Simply Fast
Simple intermittent fasting
$0.99 · Designed for iPhone. Not verified for macOS.
No accounts. No ads. Nothing collected. Just your fasting window, a live countdown, and a watch complication that tells you where you stand at a glance.
Simply Fast is a beautifully simple, no-frills companion for time-restricted eating. Rebuilt from the ground up for the latest iPhone and Apple Watch, it keeps the same clean, one-glance design while feeling right at home on today's devices. Set your window, glance at your progress, and get on with your day.
[Features]
• Clean, distraction-free design for iPhone and Apple Watch.
• Set your fasting start time to any half hour of the day.
• Choose a fasting duration from 12 to 23 hours.
• A live progress bar shows your current fasting or eating window, with the time remaining at a glance.
• Apple Watch complications for modern watch faces, so your window is always one look away.
• A notification at the start of each fasting and eating window.
• Your schedule stays in sync across iPhone and Apple Watch.
• No sign-in, no account, no ads, and no pop-ups.
• Private by design: the app collects nothing and sends us no information.
[Important]
You should consult your doctor before starting or changing a fasting schedule. Simply Fast supports time-restricted eating only, not full-day fasting such as 5:2, and it does not track or store a history of your fasts.
[Feedback]
We would love to hear from you. Please reach us through the app support page (https://www.mpathy.tech/contact-us).
If you find Simply Fast useful, please tell a friend and leave a rating on the App Store. Your support keeps the app going.
Simply Fast has been rebuilt from the ground up for modern iPhone and Apple Watch.
• A refreshed, cleaner interface on both iPhone and Apple Watch
• Redesigned Apple Watch app - smoother scrolling and page swiping, with the app title and your window always in view
• New watch face complications for today's faces, showing your window, time remaining and progress at a glance
• Red always means fasting and green always means eating, consistently throughout the app
• The countdown now ticks over in step with your watch and phone clock
• Your existing fasting schedule carries over automatically - nothing to set up again
The developer, Mpathy Tech, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mpathy Tech Pty Ltd
- Size
- 1.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2019-2026 Mpathy Tech Pty Ltd
