Pick one thing you want to do a hundred times. Every time you do it, fill one of a hundred squares.
That's the whole app.
No streaks to protect. No deadlines to miss. No daily quota to hit. If you do something thirty-seven times and then stop for three months, you are still at 37 of 100 when you come back. Nothing resets. Nothing expires. The work only ever accumulates.
WHAT IT LOOKS LIKE
A ten by ten grid of one hundred squares. Tap +1 and the next one fills. That is the entire interaction — but seeing your accumulated work laid out in front of you is the whole point.
WHAT YOU MIGHT COUNT
100 workouts. 100 runs. 100 books. 100 drawings. 100 guitar practice sessions. 100 recipes. 100 swims. 100 films. 100 meditations. 100 mornings you got up early. Anything you want to have done a hundred times.
WHEN YOU REACH 100
The challenge is finished and joins your collection — a permanent record of the things you have genuinely done a hundred times, with the dates and how long it took. Nothing you complete ever disappears.
REMINDERS, IF YOU WANT THEM
You can set a calm reminder for any challenge. It tells you where you are — "Keep going — 43 / 100" — and never suggests you failed at anything. Reminders are entirely optional, and the app never asks for notification permission unless you switch one on.
WIDGETS
Keep a challenge on your Home Screen or Lock Screen and watch it fill.
PRIVATE BY DESIGN
No account. No sign-up. No analytics, no tracking, no advertising. 100 does not connect to the internet at all — every challenge you create stays on your device and is never sent anywhere.
BUILT WITH CARE
Made for iPhone, with full VoiceOver support, Dynamic Type, Reduce Motion and Dark Mode.
One thing. One hundred times.
