Updated
A gentle alarm starts quietly and gets louder over a few moments instead of hitting full volume at once. Google Clock has a built in setting for this, and so do apps like Alarm Clock Xtreme and Snora. Apple's help pages for the iPhone Clock app do not list one. You can also wake gently with softer sounds, light, or a voice.
Below is what each option offers, verified on the official listings and help pages, and how to set one up so it still gets you out of bed.
The options at a glance
| Option | Rising volume | Light | Other gentle features | Suits |
|---|---|---|---|---|
| iPhone Clock | Not listed in Apple's help | Not listed | Song or ringtone, volume slider | Simple alarms on iPhone |
| Google Clock | Gradually increase volume | Sunrise alarm on screen | Bedtime schedule | Android users who want it built in |
| Alarm Clock Xtreme | Increasing volume | Not listed | Music alarm | Android users who wake to music |
| Sleep Cycle | Not listed | Philips Hue sunrise | Smart alarm in a wake up window | People who track sleep |
| Sleep as Android | Not listed | Sunrise alarm, smart lights | Smart alarm, gentle sounds | Android users who like settings |
| Snora | Gentle wake | Not listed | Smart wake, gentle sounds, AI call | iPhone and Android, one app for both |
"Not listed" means we did not find the feature on the official store listing or help page we checked (for Snora, in the app's own feature list), not that the app lacks it.
Ways to wake up gently
There are four common ways, and you can combine them.
- Rising volume. The alarm starts soft and builds. This is what most people mean by a gradual alarm or an alarm that gets louder slowly.
- Softer sounds. A melodic or nature sound instead of a harsh beep. A 2020 study in PLOS ONE surveyed 50 people and reported that alarm sounds they rated as melodic were associated with reports of less morning grogginess. It was small and self reported, so treat it as a hint, not a rule.
- Light. Your screen or a smart bulb brightens before the alarm sounds.
- A voice. Someone, or an app, talks to you instead of a tone.
iPhone Clock
Apple's help pages describe the iPhone alarm options as repeat, label, sound, and snooze, and they do not describe a setting that makes the volume rise.
For each alarm you can choose a vibration, a song, or a ringtone, turn on snooze, and set the snooze duration. Alarm volume lives in Settings under Sounds & Haptics, below Alarms and Timers. The wake up alarm tied to a sleep schedule in the Health app has its own options for sound, vibration, an alarm volume slider, and snooze. If you want to wake gently on iPhone, a softer song or ringtone is the built in route, and a third party app adds rising volume.
Google Clock
Google Clock has a built in "Gradually increase volume" setting that makes alarms get louder over time.
To find it, open the Clock app, tap More, then Settings, and look under Alarms. The same section has Alarm volume, Silence after, and Snooze length. For light, the Bedtime tab offers a Sunrise alarm that slowly brightens your screen 15 minutes before your alarm starts. Some Android phones use a clock app from the phone's maker instead, so check which one yours has.
Third party apps with gentle wake
Several alarm apps list gentle wake features on their store pages, each with a different focus.
- Alarm Clock Xtreme (AVG Labs, Google Play) lists a gentle alarm with increasing volume and a music alarm that plays your own songs. It suits Android users who want rising volume plus music.
- Sleep Cycle (Sleep Cycle AB) lists a smart alarm that wakes you during your lightest sleep phase, with wake up windows up to 90 minutes on Google Play. Its App Store listing names Philips Hue sunrise among its premium tools. It suits people who already want sleep tracking.
- Sleep as Android (Urbandroid, Google Play) lists gentle alarm sounds, a sunrise alarm, and sunrise wake up with smart lights such as Philips Hue. It suits Android users who like many options.
- Alarmy is built the other way. Its listings focus on loud sounds and wake up missions for heavy sleepers. If gentle wake has not worked for you, see alarms for heavy sleepers.
How gentle wake works in Snora
Snora has a Gentle wake setting on each alarm, described in the app as "Volume rises slowly."
Snora has 51 alarm sounds: 48 regular alarm sounds and 3 phone ringtones. Of the 48 regular sounds, 27 build up slowly when gentle wake is on. The rest ring at full volume right away. You do not have to guess which is which: when you pick a sound that cannot build up, the alarm settings screen says "This tone rings right away instead of building up." If you want a gentle start, choose one of the sounds that rises, and the sound picker has categories such as Gentle, Melodic, Nature, and Ambient to start from.
Two other features fit a gentle morning:
- Smart wake. It can ring first, up to 15, 30, or 45 minutes before your set time, at a moment that looks easier to wake from. That moment is an estimate. It never goes past your set time, and it only works while your night is being recorded.
- A voice. The AI call rings like an incoming call at alarm time, and a voice talks with you while you answer out loud. You choose how each call ends: a tap, saying you're up (or holding the button on screen), or chatting after you turn the alarm off. Emergency stop is always on screen: press and hold it for 3 seconds and the call and the alarm stop. The AI call is part of Snora Plus, an optional upgrade you buy in the app. More on that in alarm apps that call you.
Gentle wake, all 51 alarm sounds, snooze, and sleep tracking are among Snora's free features.
How to choose a gentle alarm
Pick the method first, then the app that does it well.
- Decide what gentle means to you. Rising volume, a softer sound, light, or a voice. You can combine them, for example rising volume with a melodic sound.
- Check that rising volume works with your sound. In some apps, not every sound can build up. Snora tells you when it cannot; elsewhere, test it.
- Set the top volume high enough. A rising alarm ends at your alarm volume, so a low setting means a quiet finish. On Google Clock, the Alarm volume slider sits next to the gradual setting.
- Test it once while you are awake. Set an alarm two minutes out and listen to the whole build.
- Add light if you can. Google Clock's Sunrise alarm or a smart bulb gives a second cue before the sound.
- Keep a backup for important mornings. No app can guarantee an alarm rings: your phone, its power settings, and its volume all have a say. For anything critical, set a second alarm.
If you want to try Snora's gentle wake, it is on the App Store and Google Play.
FAQ
Does the iPhone alarm get louder gradually?
Apple's help pages for the Clock app do not describe a setting for rising alarm volume. They list sound, vibration, snooze, and an alarm volume slider in Settings under Sounds & Haptics. To wake gently on iPhone, pick a softer song or ringtone, or use an app with a rising volume setting.
How do I make my Android alarm gradually increase in volume?
In Google Clock, tap More, then Settings, and turn on "Gradually increase volume" under Alarms. If your phone uses a different clock app from its maker, look for a similar setting in that app's alarm settings, or use an alarm app that offers rising volume.
What is the best gentle alarm app?
It depends on what you want. Google Clock covers rising volume and a screen sunrise on many Android phones. Sleep Cycle and Sleep as Android pair a smart alarm with sleep tracking. Snora offers gentle wake on iPhone and Android and shows you when a sound cannot build up.
Will a gentle alarm still wake me up?
It can, as long as the alarm finishes at a volume loud enough to hear. Test it while awake, keep the top volume up, and set a second alarm for mornings you cannot miss. If gentle alarms do not wake you, a louder alarm or a wake up mission may suit you better.
Can I wake up to light instead of sound?
Yes. Google Clock's Sunrise alarm slowly brightens your screen 15 minutes before the alarm, and apps like Sleep Cycle and Sleep as Android list sunrise wake up with smart lights such as Philips Hue. Pairing light with a sound gives you a second cue.