Flint: Heavy Sleeper Alarm

You set five alarms because you don't trust the first one. Flint is built so you only need one.

You set five alarms because you don't trust the first one.

Flint is built so you only need one.

It rings through Silent Mode. It rings through Do Not Disturb. And it does not stop until you press and hold, a deliberate gesture your half-asleep hand can't fake. Let go early and it comes back in two minutes. Every time.

ONE ALARM, NOT A STACK No backup chain to maintain. No 6:00, 6:05, 6:10 pile-up in your Clock app. Set the time you actually want to be up, and Flint takes responsibility for the rest.

HOLD TO STOP Swiping and tapping are things you do in your sleep. Holding for a full second isn't. The dismiss gesture is designed to require just enough intent to wake you properly.

YOUR WHOLE WEEK ON ONE SCREEN Seven days, seven times, no scrolling list. Tap a day to change it, drag to group days that share a wake-up. Skip tomorrow's alarm without deleting it.

24 SOUNDS, RANKED BY INTENSITY Filter by how hard you need to be hit. Start gentle and work up, or go straight to the top of the scale. ( 12 are free, 12 epics included in PRO )

NO WHITE FLASH AT 5 A.M. The wake screen is ember on black. Warm, dim, and readable in a dark room. It brightens gradually rather than blinding you the instant it fires.

A TIMER THAT ACTUALLY RINGS Pasta, a nap, the laundry. Start a timer in one tap, ask Siri, or tap the widget, which also shows when your next alarm really is. It rings even on silent, and the countdown stays on your Lock Screen.

BRING YOUR OWN SOUND (PRO) Import any track from your library and wake up to it. Yours, not ours.

WAKE-UPS YOU CAN'T SLEEP THROUGH (PRO) Pick a real task for a given day. Go photograph a spot you registered, scan a barcode, or dial in the answer to a math problem. Until you do it, the alarm keeps coming back. All of it happens on your phone.

ROUTINES FOR ANYTHING ELSE (PRO) Brush your teeth. Take your pills. Set a photo reminder for a habit that has nothing to do with waking up, at a set time, right after you get up, or right before bed. Confirm with a photo and check your history on a small calendar.

WHAT YOUR NIGHTS SOUND LIKE (PRO) Flint can listen while you sleep and keep only the noisy moments. Snoring, coughing, talking, the neighbour's door at 3 a.m. Each night gets a score out of 100 built from what it actually heard, not from a guess. Play every sound back in a small player, one after the other.

KEEP THE COUGH, LOSE THE FAN (PRO) Open a sound in the mixer. Pull the background down, shape what's left with the EQ, and keep only the seconds that matter. The original stays untouched, and the audio never leaves your phone.

NEW PHONE, SAME FLINT (PRO) Export your schedule, routines, missions, sounds, and night recordings into one file. Import it on the new phone and everything comes back. Recordings merge in, so nothing already there gets deleted.

PAY ONCE, OR DON'T PAY The free version is not a trial. Your whole week, full reliability, 12 sounds and the timer, forever. Pro is one purchase that adds the 12 epic sounds, your own audio, wake-up missions, night recordings and the mixer. There is no subscription and there never will be.

BUILT PRIVATE No account. No sign-in. No cloud sync. No analytics, no tracking, no third-party SDKs. Flint collects nothing because it never sends anything anywhere. Everything stays on your iPhone.

Requires iOS 26 or later.