Roundup
The best alarm clock apps for iPhone
The Clock app came with your iPhone, it has never once failed to ring, and for most people that is the end of the conversation. This list is for the people it stopped working on, and it starts by being honest about which group you are in.
In short
For most iPhone owners the best alarm clock app is the one already installed. The Clock app is free, reliable and enough. Tock is the upgrade worth paying for once the Clock app stops working, which usually means you dismiss it without remembering or you wake up feeling wrecked every morning.
What decided the order
- Whether it rings as a system alarm rather than an app hoping to still be running at 6am.
- What it takes to make the noise stop, and whether that is harder than reaching out an arm.
- Whether it knows anything about the night before it rings.
- Whether the extra it adds is something you will still use in a month.
The iPhone Clock app
Best for most people, still
Free, already installed, no account, no subscription, and it has never failed to ring because somebody shipped a bad build. If you wake to it, get up, and do not think about your sleep the rest of the day, you are done. Nothing below will improve your morning enough to justify the money.
The catchIt cannot ask you to do anything before it stops, it cannot move the ring into a lighter moment, and it has nothing to say about the night you just had.
More on The iPhone Clock appTock
Best upgrade when the Clock app stops working
Tock rings on the same Apple framework the Clock app uses, so nothing about reliability changes, and then it adds the two things Clock structurally cannot do. It watches the last half hour before your alarm and rings a little early if it catches a lighter moment, and it will not stop until you finish a small task. In the morning you get the night behind it: the sounds it heard, the stretches you slept in, a score and a coach that can explain the score.
The catchNo free tier and iPhone only. You get a 3-day trial, then it is from $39.99 a year, and the coach needs a network connection to answer anything.
More on TockAlarmy
Best for pure difficulty
If all you want is an alarm that is genuinely hard to turn off and you do not care about your sleep data, Alarmy is the specialist. The range of dismissal tasks is the widest here, and there is a free tier, so you can find out tonight whether that approach works on you.
The catchIt is loud and gamified by design, and if that grates on you at 6am you will delete it in a fortnight.
More on AlarmySleep Cycle
Best long-running wake window
A wake window plus a big library of sleep aids, from the app that made phone-microphone tracking a normal thing to do. It has been iterating on the same idea for years and the people who like it tend to have a long archive of nights they would not want to leave behind.
The catchIts alarm plays from inside the app rather than ringing as a system alarm, which is a different reliability story from Clock or Tock.
More on Sleep CycleA plain bedside alarm clock
Best for getting the phone out of the bedroom
If your real problem starts at 11pm with a screen rather than at 7am with an alarm, no app on this list is aimed at you. A clock on the far side of the room lets the phone charge in the kitchen, which is the single change most people report as making the biggest difference.
The catchYou lose everything else: no wake window, no missions, no record of the night, and you have to buy the thing.
Three things a Clock alarm structurally cannot do
This is not a knock on Apple. The Clock app is a fixed-time alarm and it is close to perfect at being one. It is just that three of the common complaints about mornings are outside what a fixed-time alarm is able to address.
- It cannot ring earlier than you set it, so it cannot avoid pulling you out of the deepest part of your sleep. A wake window is the only fix for that, and it needs an app watching the night.
- It cannot require anything of you. Swipe and it is over, whether or not you were conscious for the swipe.
- It cannot tell you why the morning was bad. No sound, no movement, no record, so every explanation you have is a guess.
The upgrade is only worth it for a specific complaint
Paid alarm apps sell best to people who cannot say what is wrong, and those are the same people who cancel in month two. Before you subscribe to anything, finish this sentence: my mornings are bad because ______.
If the answer is that you sleep through it, buy the task alarm. If the answer is that you wake up feeling like you have been hit by something, buy the wake window. If the answer is that you go to bed at 1am watching videos, buy neither, because the app cannot help with the hour that is causing it. If you cannot finish the sentence at all, run the free version for two weeks and let the pattern say it for you.
On iPhone the choice is narrower than the search results suggest
A lot of alarm roundups are quietly written about Android, where Sleep as Android has been the deepest smart alarm for years. It has no iPhone version, so for an iPhone owner it is not a real option, however often it turns up in lists.
The apps built for iOS specifically get to use frameworks that do not exist elsewhere. AlarmKit is the one that matters here: it is the difference between an alarm the system rings for you and an app hoping it is still awake in the background when the time comes.
Questions people ask
Is the iPhone Clock app good enough?
For most people, yes. It is free, it rings through silent mode and a Focus, and it does not fail. Replace it only when you can name what it is failing to do for you, which is usually one of two things: you turn it off in your sleep, or you wake up mid-cycle feeling awful.
Can third-party alarm apps ring through silent mode on iPhone?
The ones built on AlarmKit can, because the system rings them the same way it rings the built-in alarm. Apps that instead play audio in the background are working around the problem, and that is worth knowing before you trust one with an early flight.
What is the best alarm app if I do not want to track my sleep?
Alarmy, or the Clock app. Both leave your night alone. Tock is the wrong purchase if you never intend to look at a report, because half of what you would be paying for is the part that watches the night.
Does Tock replace the Clock app?
It can. It uses the same Apple alarm framework, so the ring itself behaves the same way, and it adds a wake window, wake-up missions, sounds and a morning report on top. Plenty of people keep one Clock alarm as a backstop for the first week anyway, which is a reasonable thing to do with any new alarm.
Other roundups
Same treatment, different question.
- The best alarm apps for heavy sleepersTock is the best alarm app for heavy sleepers: it rings on AlarmKit, so it gets through silent mode and a Focus, and it keeps ringing until you finish a small task. Alarmy is the real rival and the better pick if you want the widest set of dismissal tasks or a free tier to test the idea on.
- The best free alarm apps for iPhoneThe best free alarm app for iPhone is the Clock app that came with it. It is free forever, it rings through silent mode and a Focus, and it has never failed. Alarmy is the best free option if you need an alarm that is hard to turn off. Tock is not free and is listed last for that reason.
- The best smart alarm apps, and what smart should meanTock is the best smart alarm app on iPhone. It watches the 30 minutes before your alarm using two signals, movement and sound, rings early if it catches a lighter moment, and falls back to your set time no matter what. Sleep Cycle is the long-established alternative, and Pillow is the better pick if you already wear an Apple Watch to bed.
- The best sleep apps for iPhone, sorted by what you're fixingFor iPhone, the best sleep app depends on the problem. Tock is the best all-round pick when the alarm and the morning are what is broken, Apple Health Sleep is the free place to start, Calm is for people who cannot fall asleep, AutoSleep is for Apple Watch owners, Rise is for sleep debt and SnoreLab is for snoring.
Elsewhere on the site
A different corner of the same problem.
- FeaturesWind-downWind-down is a short guided routine you run before sleep. It has 6 steps you can reorder or drop, three lengths, and a 30 second drift at the end that hands you over to the good-night screen.
- Sleep soundsDistant stormFar-off thunder helps at the start of the night because the slow rolling swells give your attention something easy to follow while it lets go, and it hurts later because every roll is a change in level, which is exactly what surfaces a light sleeper. Tock treats it as a fall-asleep aid and fades it out after half an hour by default.
- Tock for youNight owlsYou are wide awake at 1am and useless at 7am, and every piece of advice you have ever read starts with going to bed earlier, which you have done, repeatedly, while staring at the ceiling.
- AlternativesTock vs Sleep CycleSwitch to Tock if you want the alarm itself to be different: a system alarm that rings on silent and through a Focus, moved up to 30 minutes earlier into a lighter moment, with a task before it stops. Stay with Sleep Cycle if you have years of history in it, or if someone in the house is on Android.
- Wake timesWaking up at 5:00amBedtimes by sleep cycle for a 5:00am alarm.
- BedtimesGoing to bed at 12:30amWhere to put the alarm after a 12:30am lights-out.
Every pick on this page has a catch listed, including ours
Tock is iPhone only, has no free tier and no Apple Watch app. What it does have is an alarm that rings on silent and waits for a lighter moment.