If you're one of those people who turns off the alarm almost without opening their eyes and then falls back asleep, you'll be interested in learning how to program alarms that can only be turned off by scanning a QR codeThis type of system literally forces you to get up and move to a specific place in the house to silence the sound, which greatly reduces the chances of continuing to sleep.
Furthermore, you can combine this trick with classic options from Android and iPhone clock apps, with specialized apps like QRAlarm or I Can't Wake Up!, and with extra features such as shaking your phone, shouting, or solving riddles. This way, you can create highly personalized morning routines where each alarm takes you to a different place (bathroom, desk, kitchen…) and only turns off when the corresponding code is scanned.
What is a QR code alarm and why does it help you wake up?
A QR code alarm is basically an alarm clock on your mobile phone whose The only way to turn it off is to scan a specific QR or barcode.You print that code or place it in a physical location in your house (the bathroom, the kitchen, the office, etc.) and, when the time comes, you will have to go there, open the camera integrated into the alarm app and scan it to stop the alarm from ringing.
This system has two key advantages: on the one hand, it forces your body to get up and move a few metersThis reduces the typical "lounging in bed"; on the other hand, it allows you to associate each reminder with a place. For example, you can set an alarm for brush your teeth that only turns off by scanning the code you've stuck on the bathroom mirror, and another for doing homework or studying that requires you to scan the code located on your desk.
Some applications like Sleep as Android They already allow the use of a QR code as a mission to turn off the alarmHowever, they have a significant limitation: you can't assign a specific QR code to a particular alarm in a fully customized way; instead, they're used more as a generic tool. If you're looking for finer control by task or room, you'll need to use dedicated QR code apps or advanced automations.
Configure and manage basic alarms on Android
Before we delve into QR codes, it's important to understand how they work. Android Clock appwhich is the basis of almost all configurations. From here you can easily create, edit, and delete alarms, and on many phones it can be integrated with external apps or automation tools like Tasker.
Create, edit, and delete alarms in the Clock app
To properly adjust your wake-up system, the basics are knowing how set an alarm time on your Android phone. The process is very similar on most devices, both on Pixel phones and on other models with custom interfaces from Samsung, Xiaomi, etc.
- Open the app Clock from your Android device.
- Go to the tab Alarm.
- To create a new one, press the button AddIf you want to modify an existing one, tap on the time that appears on the screen.
- Choose the alarm time: in analog mode, slide the hand across the hours and then the minutes; in digital mode, enter the numbers and, if your phone uses 12-hour format, select A.M o p.m.
- Confirm with the button Accept To save the changes.
It's important to keep in mind that if you try to fix two alarms too close togetherThe app itself can cancel the first one. It's recommended to leave it as is. at least 5 minutes difference between one and the other so that both work smoothly and do not interfere with each other.
Once created, you can activate or deactivate any alarm Without deleting it, simply tap the switch for each one in the Alarm tab list. If the alarm is set to repeat for several days, turning off that switch will disable all its repetitions at once.
If you want to remove it completely, open the Clock app, go to Alarms, tap the unwanted alarm block, and use the option DeleteThis way you stop having it saved and prevent it from reappearing in the future.
Control the alarm using the physical buttons on your mobile phone.
One of the most used tricks is to take advantage of the volume keys and the power button to interact with the alarm without needing to look at the screen. This feature is especially useful when you wake up groggy and don't want to be swiping precisely.
On many Android phones that come with the Google Clock app, you'll find a section in the settings called “Volume buttons”Upon entering, you will see several behavior options when the alarm is sounding:
- Control volumeThe keys only raise or lower the volume of the alarm tone.
- StopWhen you press one of the volume keys, the alarm turns off completely and It doesn't ring again until the next scheduled day.
- PostponeWhen you press the button, the alarm is delayed for a few minutes and sounds again after the interval you have set.
- Do nothingThe keys will have no effect on the alarm, so you will be forced to use the screen to snooze or stop it.
In some manufacturers, the customization layer may slightly change the location or name of this option, but normally a similar setting exists for choose what the buttons do when the alarm soundsIf your phone doesn't have the Google Clock app, you can always install it from the Play Store and use it as an alternative, because it's usually compatible with almost any Android model.
Keep in mind that on phones with custom interfaces like those from Samsung or Xiaomi, some behaviors depend on their specific operating system. Therefore, certain options may take longer to find or may be grouped within additional menus in One UI, MIUI, or HyperOS.
Alarms and physical buttons on iPhone
In the iOS world, the story changes a bit. On iPhones, the side and volume buttons They come pre-configured to interact with alarms without needing to tweak advanced settings. This makes things much easier, but it also reduces the scope for customizing their behavior.
When an alarm is ringing on an iPhone, you can stop or snooze it using the side button or volume keys, and there's no option to disable this behavior. If you navigate to Settings > Accessibility > Side Button, you'll see that There is no parameter that prevents that these buttons affect the alarm.
What many users don't know is that if you want to touch the physical buttons Turn the alarm off completely And don't just postpone it, you have to disable the function “Option to postpone” in the Clock app itself:
- Open the app Clock on your iPhone.
- Tap the alarm you want to modify.
- Within its settings, it disables Option to postpone.
From then on, every time that specific alarm sounds, by pressing any physical button on the terminal It will stop completely until the next day that it's scheduled. It's an effective way to avoid continuous snooze loops, especially if you often leave your phone at home and are worried about it ringing constantly, disturbing the neighbors and draining the battery.
It is also worth clarifying a fairly widespread myth: many people believe that turn your phone upside down This silences the alarm. On most iPhone and Android models, this is not true. This feature exists on some devices with "pure" or near-pure Android, such as Google Pixel phones or certain Motorola devices, where there is a setting called something like... “Silence as you turn”When it is active and the mobile phone is placed face down, Do Not Disturb mode is activated, which can affect both notifications and alarms, but requires that the device is set to a total silent mode.
Specific settings on Samsung, Xiaomi and other Android interfaces
Manufacturers with their own custom skins have added their own extras around the alarms, allowing you to further fine-tune the behavior before combining it with QR codes or other applications.
Samsung OneUI
In One UI 6 and later versions, Samsung Galaxy phones allow for extensive customization of how alarms sound and stop. From the app Samsung Watch, enter the editing of an existing alarm and locate the option to Postpone.
If you want the alarm to stop abruptly with no way to delay it, you can disable the snooze functionThis way, when it rings, you'll have to turn it off for real and you won't be able to keep buying time every few minutes with the snooze button.
In addition, One UI lets you configure the side button The device allows you to turn off the alarm directly, so you can do it without touching the touchscreen. This feature is very useful for those who wake up in the dark or with their eyes half-closed, although combined with QR code-based methods, you might prefer to limit the use of physical buttons to avoid temptation.
HyperOS and MIUI from Xiaomi
On Xiaomi phones with MIUI 14 or HyperOSYou also have advanced options for managing alarms. Open the Clock app, tap the three-dot icon in the upper right corner, and access the additional alarm settings.
Within that section you will find, among others, the function called “Volume buttons”From there you can activate the option that allows stop the alarm by pressing any of the keysBoth the volume up and down buttons are included. It's a quick way to mute the sound without having to unlock the device, although again, if you want to force yourself to scan a QR code, you should think carefully about whether you want to leave this easy escape route.
Turn off the alarm with your voice: smart assistants
If you prefer talking to your mobile phone, you can also take advantage of the voice assistants like Google Assistant or Siri to turn off or snooze alarms without touching the screen. It's a feature that, when used correctly, can become part of your wake-up routine.
When an alarm goes off, you can summon the assistant with the corresponding phrase, such as “Ok Google” or “Hey Siri”Then ask something like “turn off the alarm” or “snooze the alarm.” In most cases, the assistant will respond immediately and stop or delay the sound depending on what you said.
The only drawback is that our A voice that sounds strange when you've just woken upThe voice command may be unclear or even unrecognizable to the system, which could cause the phone to misunderstand the command the first time. If this happens, you'll have to speak more clearly or end up using the screen or physical buttons, so for those who fall asleep easily, it might not be the most reliable system in the world.
Turn off your alarm by shaking your phone: curious apps for heavy sleepers
If you find it incredibly difficult to get up early and you've already tried everything, perhaps you need something more radical than a simple "Swipe to stop." There are several apps designed to make turning off your alarm a small physical or mental challenge, from shake the phone vigorously until solving riddles or, precisely, scanning a specific QR code.
Shake-it Alarm (Android)
One striking option is Shake-it Alarm, an app available on Google Play which proposes several original ways to turn off the alarm clock. One of the most popular involves Shake your phone to turn off the alarmTaking advantage of the fact that many devices already use this gesture for things like turning on the flashlight.
Within the application you can select the option “Shake to deactivate”But it doesn't stop there: you also have modes like Shout, Touch, or Random ModeWith random mode, each morning the system will jolt you awake with a different challenge, forcing your brain to wake up instead of acting on autopilot like when you just press a button.
In addition, Shake-it Alarm allows you to configure the alarm snooze So the sound doesn't cut off immediately, but is delayed until you actually complete the task or decide to turn it off completely. This requires you to put in considerably more effort than with a simple click on the volume or screen.
Whake N Shake (iPhone)
For iPhone users, there's Whake N Shake, which offers a very similar experience but adapted for iOS. In this case, the app introduces a series of difficulty levels To turn off the alarm, you have to shake your phone with a certain intensity and for a certain amount of time until you reach the mark you have set.
Until you reach the set level, the alarm will sound. it will not stop ringingThis forces you to actually move and takes you out of your comfort zone in bed. It's advisable to try several levels until you find that sweet spot where the effort is enough to wake you up, but without becoming a morning torture that puts you in a bad mood.
The less pleasant part is that Whake N Shake is from payment (around €0,99)Even so, it can be a good investment if you're one of those people who never gets going with the standard iPhone options and needs some extra help.
I Can't Wake Up! Alarm Clock (Android)
Another app specifically designed for professional sleepers is I Can't Wake Up! Alarm ClockAlso available for Android. This app goes a step further by combining various types of tasks to ensure your brain is truly activated before you can turn off the alarm.
Among the available options is the shaking functionSimilar to other apps, but you can also choose tasks like solving riddles, performing small logic operations, or scan a specific QR codeIn this way, the application can require both physical movement and mental activity before allowing you to mute the sound.
In addition, it includes a mode called “light sleep”Designed to make waking up less jarring. Instead of blasting at full volume, it adjusts the start time of the alarm to gradually ease you out of deep sleep into a more awake state, making it much more manageable.
I Can't Wake Up! is free with ads, although there is a paid version that It removes limitations and advertising.For those who want to use QR code scanning as part of the shutdown process, it is one of the most complete alternatives without needing to complicate things with automation tools.
QRAlarm: an app focused on QR code alarms
If you're looking to get straight to the point with alarms that automatically deactivate, then this is for you. read a QR code or a barcodeQRAlarm – QR Code Alarm Clock is one of the most specific and powerful Android apps designed precisely for this purpose. Its main goal is to prevent you from ever falling into the "just five more minutes" trap again.
QRAlarm forces you to choose and register a QR or barcode which you'll then have to scan to turn off the alarm. This makes it a perfect solution both for those who fall asleep easily and for those who want to create a productive morning routine where each alarm takes them to a different area of the house.
Among the common problems that the app wants to solve are the famous “postponement loop”The automatic gesture of turning off the alarm and going back to sleep, or the difficulty of starting the day early and making the most of the first few hours. QRAlarm doesn't just ring: its philosophy is that the alarm clock... force you to get up and move.
The application is lightweight (around 30 MB), with a clean and uncluttered interface. This prevents it from overwhelming you with hidden menus or unnecessary extras, allowing you to focus on what's important: clearly configuring your alarms and associating them with specific physical codes.
If you're worried about falling asleep even with a QR code, QRAlarm PRO adds a series of extreme settings for sleepyheads:
- You can chain together several alarms followed by to keep you awake and active.
- You will not be able to exit the alarm screen while it is ringing.
- The app can prevent you from uninstalling it while the alarm is active.
- QRAlarm can block the terminal shutdown menu while it rings.
- The alarm volume is locked so that you can't lower it.
With all this, the app ensures that the only real solution is to do what you planned: get up, go to the location of the QR code, and scan it. Furthermore, the PRO version removes ads and will continue to incorporate new advanced features, according to its developers.
QRAlarm uses the permission BIND_ACCESSIBILITY_SERVICE to enable its "power-off guard" feature, which prevents you from turning off your phone using the physical button while the alarm is ringing. The developers point out that this functionality is not essential for the app to work in its basic mode and that, when using it, They do not collect or share the user's personal data..
Use Tasker and barcodes for advanced reminders
If you're somewhat comfortable with automation in AndroidYou might consider using bike Bags to create reminders or alarms that only turn off when a specific barcode is scanned. The idea is especially appealing if you want to each task has its own associated code, such as an exclusive QR code in the bathroom for hygiene, another in the kitchen for breakfast, etc.
A new Tasker user raised the question of whether it was possible to receive reminders whose deactivation depends on scanning a specific codeso that an alarm for studying can only be canceled by reading the code posted on the computer, and another for brushing teeth requires the code located in the bathroom.
In practice, this can be achieved by combining Tasker with barcode scanner apps or with compatible plugins, although it requires a bit of a learning curve. The typical workflow would be something like this:
- Create a Tasker profile that triggers a notification or alarm at a specific time.
- Configure an action that opens the scanning app or uses a built-in task to read a code.
- Make the The alarm only stops when the code is scanned. match the value you have predefined for that specific task.
It's more advanced than using an app like QRAlarm, but it gives you almost total control over the logic: you can associate different actions with each code, change the sound, integrate the system with other productivity apps, and much more. However, for someone starting out with Tasker, it might seem complex at first, and it might be best to combine it with ready-made solutions like Sleep as Android for the sound and alarm functions.
Personalize the sound and style of your alarms
Beyond how to turn off alarms, an important part of any wake-up routine is the type of sound you useA tone that is too aggressive can put you in a bad mood, while one that is too gentle may not be enough to get you out of bed.
On Android, from the Clock app, when editing an alarm you can enter the section “Alarm tone” and choose between the system's default sounds or search melodies you have saved in your phone's memory. You can also use integrated services like YouTube Music, Pandora, Spotify, or Calm to use relaxing songs or tracks as an alarm clock.
On iPhone, the process is similar: within the Clock app, go to the corresponding alarm, tap on "Sound" and then select “Choose a song” to use any theme from your library, or stick with the standard tones and vibrations that iOS offers. You can also activate "Postpone" and adjust the "Snooze for" option to define how many minutes you want to pass between one sound and the next.
A fairly effective way to motivate yourself is to use music that cheers you up or nature sounds to make waking up less harsh. You can even record your own motivational messages or choose songs associated with good memories to make mornings more pleasant.
Also remember that, on Android, if the The ringtone is silent and vibration is turned off.It's possible the alarm won't sound, depending on how the manufacturer has configured the system. Therefore, it's important to check the sound and notification settings to ensure the Clock app has permission to sound, even in silent mode if desired.
Set alarms in the Clock app on your iPhone
The iOS Clock app lets you create alarms for any timeThese alarms can be used to wake you up or to remind you of tasks throughout the day. They are independent of sleep mode or rest routines, so they can be customized individually.
To create a new alarm on an iPhone, the basic procedure is very simple:
- Open the app Clock on your iPhone.
- Go to the tab Alarms and tap the add icon.
- Adjust the time and configure options such as Repeat (days of the week), Golden Label (alarm name), Sound (vibration, tone or song) and Postpone (including postponement time if available).
- Save the changes to get the alarm ready.
If you want to modify it later, simply set the alarm Alternatively, use the Edit button in the upper left to access the list and adjust any parameters you need. This way, even though iOS doesn't have a built-in QR code scanning mode for turning off alarms, you can combine these native functions with third-party apps or personal routines that involve approaching the location where your QR code is displayed.
The combination of classic alarms, physical buttons, voice assistants, shake apps and QR code-based solutions It allows you to adapt your wake-ups to your own personality. If you tend to fall into the snooze loop, alarms with QR codes or physical tasks will force you to get up; if you prefer something gentler, you can always use personalized sounds and light sleep modes that gradually lull you out of bed. Share the information so that more users know about the topic.