Pomodoro Study: ADHD Organizer
Focus timer on Lock Screen
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A calmer take on pomodoro: real blocks, real breaks — and the next block is always your choice. Start with three minutes, right from your Lock Screen.
A calmer take on the pomodoro technique: real blocks, real breaks — and the next block is always your choice.
Calibrate is built for the moment before you begin. The task is big, the hour is open, and starting is the hard part. So you don't start with 25 minutes. You start with three.
JUST START
Swipe any to-do and you're in — three minutes with it, that's the whole deal. At the checkpoint, you decide: another block, a break, or stop here. Stopping counts. You started.
REAL BLOCKS, REAL BREAKS
Work in blocks that end with one honest question — how did it go? Breaks get their own clock, and coming back is a choice too. Nothing auto-starts. Nothing runs you.
YOUR LOCK SCREEN DOES THE WORK
The whole session lives on your Lock Screen and Apple Watch — the countdown, the check-ins, the next-block choice. Your phone stays locked. You never have to open the app.
EMPTY YOUR HEAD FIRST
Brain-dump every loose thing into one list for today. Spaces keep work, home and health apart, so today stays short. Every to-do gets a day — or waits, without nagging you.
AN HONEST WEEK, NOT A SCORE
The weekly recap shows what actually happened — facts, never grades. No streaks, no scores. Miss a day, nothing breaks.
WHO IT'S FOR
Students in long study sessions. ADHD brains — the app never punishes a wandered mind, it just asks kindly. Anyone who's tried blockers and streak apps and wants something gentler.
Calibrate helps you notice. It never notices for you.
Focus sessions, to-dos, spaces, lists and keeping track are free — all of it, unlimited. Calibrate Plus adds the long view: your weekly recap, your sharpest hours, and every day you turned up. Monthly, or one purchase that's yours for good.
Privacy policy: https://usecalibrate.app/privacy.html
Terms of use: https://usecalibrate.app/terms.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Smoother mornings: yesterday's card leaves gently, and your list stays put when you carry a line over or set the card aside. Plus a calmer launch, clearer first steps, and small polish throughout.
If anything feels off, write to us. We read everything.
The developer, Mujaheth Mohammad, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mujaheth Mohammad
- Size
- 40.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
9+
- 9+
- In-App Purchases
Yes
- Calibrate Plus Monthly $3.99
- Lifetime Access $29.99
- Calibrate Plus Yearly $39.99
- Copyright
- © 2026 Mujaheth Mohammad