Sleep Timer – Smart alarm

• Year — $17.99/year ($1.49/mo) (derived from the IAP title)

Last verified 5 Aug 2026

4.7 1457 ratings · App Store

1. 5/5So amazing I recommend

   This app sleep timer is super useful in so many situations because sleep is your best friend but waking up isn’t for some people like me especially with this quarantine tingz my sleep schedule is not the best and when I got this app it just made me want to sleep on time and see if it worked and believe it or not but it did actually did work it was very useful and I love this app I recommend it to ages 8+ [lets elaborate] so when my sleep schedule was messed up I wanted to wake up on time for school (6:00) sleep timer made me want to sleep at the times given and I did and I woke up quit fine if you ask me then to make sure it didn’t only work on me I made my family download it and they fell asleep at the times given and they woke up at the time needed especially my dad who has an even worse schedule woke up at (6:30) and my dad would usually fall asleep at 5:00am but when he got this app he fell asleep at the time given [conclusion] this app(sleep timer) really does help I recommend to get it hope this comment helped you :)

   Aryelus · 5 Aug 2026

2. 5/5Great App!

   This truthfully is a great app I usually have a wack sleep schedule but this app helps me to manage that. Before the upgrade It lets you put when you want to wake up, and tell you when you should go to bed. Or you can use the IF I GO TO SLEEP RIGHT NOW mode, which is my favorite because I am a night OWL, then you will have alarms already there that you can pick! And before the upgrade it only lets you pick how long you want to snooze for. (The settings button to change how long you want to snooze for and other stuff like the sound of your alarm It is in the top left corner)....after the upgrade for $2.99 it lets you get ready for bed with melodies and how long you take to fall asleep, so you can customize it to your needs. And it tells you advice that is very helpful for a good nights rest. I Am still working to fix my sleep schedule fully but I will soon, especially with the upgrade and I am only 11! So this app really helps me and I would definitely recommend it!! GOOD JOB!! THANK YOU!! :)😁😁😁😁😁🥰🥰🥰😃😃😜😜😜🐥🐥

   kittylover5049 · 5 Aug 2026

3. 5/5GET THIS APP!

   This app is amazing! If you know what time you have to wake up the next day, you type it in and it gives you multiple different options for what time to go to bed in order to get the sleep you need, you can even do it backward for what time you want to wake up if your already in bed, there is a key to waking up feeling refreshed, When you sleep you go through about 6 sleep cycles, this app suggest times to go to bed and wake up so that you will be in between a sleep cycle causing you to wake up not feeling tired! All you need to do if choose the time u want to go to sleep or wake up and how long it takes for you to fall asleep and your done! And this is one of those apps that you can use free, you can pay for premium but I honestly Don't see a reason to when the app by itself is so great and effective. I would totally recommend.

   Holly form · 5 Aug 2026

4. 5/5Haven't slept like this in a while

   Just got the app last night. I've been struggling badly with getting the right amount of sleep for the past few months. No matter how much I slept, I'd always feel sleepy throughout the day. I got the app last night and decided to give it a shot. I aimed to get all 6 cycles. I woke up when the alarm went off at 9am, and I couldn't believe it. I felt so energized!! It's 3pm now and I haven't once felt sleepy as I'm going through my schoolwork. This app is very helpful in determining the right amount of sleep for me, and I'm very excited to continue using it!

   Pizpat01 · 5 Aug 2026

5. 2/5Thought It Was What I Wanted

   This app, in terms of it's idea, is exactly what I wanted. This is the only app I've found so far that lets you set an alarm based on your sleep cycles. Unfortunately, unless I'm just using it wrong, this app is funtionally useless. The alarm appears to only go off, i.e. make any noise, if the phone is unlocked and the app open. If the phone is locked, on silent, and regardless of a sleep focus being turned on or not, the app will only give you a single notification that won't wake anyone up. I don't intend to have my phone unlocked with the screen on all night just to have my alarm go off. I hope that I'm just wrong and using the app incorrectly but until I find out otherwise I won't be able to use this app.

   The Randomized Guy · 5 Aug 2026

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