Temper: Fasting Timer

Clearpoint Studios

In-app purchases

About this app

Temper is intermittent fasting without the noise. No calorie counting, no macro tracking, no dashboard you have to decode. Just a calm, beautiful timer and a clear picture of what is happening inside your body.

Start a fast in a single tap. Watch a glowing ring carry you through seven metabolic phases, from the first hours of digestion to fat burning, ketosis and autophagy. Keep a streak that forgives the occasional off day. Look back over a clean history and a few honest trends. Get a gentle reminder only when your goal is reached or a key phase begins.

Temper is built for people who fast to escape the spreadsheet, not to add another one.

WHAT YOU GET
- A one-tap fasting timer with 16:8, OMAD and custom plans
- Seven metabolic phases explained, shown live as you fast
- Streaks, history (list and calendar) and clear trends
- Milestones that mark your progress
- Gentle, sparse reminders
- Dark, focused design. No ads. No trackers. No account.

ALSO INCLUDED
- Smart insights drawn from your own record
- Weight curve matched to your fasts
- Streak protection for the occasional off day
- Weekly rhythm: a different plan for each weekday
- Home screen widget
- Long and custom protocols
- Ocean moods for the timer
- Data export

Every feature, for everyone. Temper is completely free: no purchases, no subscription, no ads.

Note: fasting phase timings are general guidance and vary from person to person. Temper is not medical advice. Talk to a professional before longer fasts.

What’s new

- Temper is now completely free: every feature is included for everyone
- Smart insights, weight curve, streak protection, weekly rhythm, widget, long plans, ocean moods and export are open to all