Simple Fasting: Flexible Timer
Oleksandr Kryzhanovskyi Health & Fitness iPhoneiPadiPod touch
Simple Fasting: Flexible Timer is a free Health & Fitness app for iPhone and iPad by Oleksandr Kryzhanovskyi. Requires iOS 17.0. Updated August 13, 2026.
- Price
- Free
- on the App Store
- Size
- 72 MB
- Age 4+
- Updated
- Aug 13
- 2026 · v1.1.0
Screenshots
About Simple Fasting: Flexible Timer
Build a consistent fasting routine without the clutter. Simple Fasting is a focused intermittent fasting timer for tracking both fasting and eating windows. Start with one tap, see your progress at a glance, and learn from your own rhythm over time. SIMPLE FASTING AND EATING TRACKING • Start and stop fasting or eating with one tap • Choose a daily fasting target from 8 to 24+ hours • Adjust start times and add periods you missed • Edit completed periods and review your history • Follow your day with a clear fasting and eating ring KEEP YOUR PROGRESS VISIBLE • Follow an active fast from your Lock Screen • See progress in the Dynamic Island • Add the Simple Fasting widget to your Home Screen • Receive helpful reminders and milestone notifications UNDERSTAND YOUR ROUTINE • Compare fasting and eating time across different periods • Discover your usual and longest fasting windows • See when your eating window typically starts and ends • Follow trends, completed windows, and consistency • Review your current streak, best streak, and tracked days STAY MOTIVATED—WITHOUT PRESSURE • Unlock achievements as you keep tracking • Build a streak through consistent daily use • Join an optional 7-day fasting challenge • Read gentle hints designed to support a sustainable routine PRIVATE AND FOCUSED No account is required. Your fasting and eating records are stored locally on your iPhone. Simple Fasting stays focused on your routine. There is no calorie counting, food logging, water tracking, complicated diet planning, or social feed. New users receive 24 hours of full access. Continued access requires a subscription. Available options and prices are shown before purchase. Simple Fasting is a tracking tool and does not provide medical advice. If fasting becomes uncomfortable, eat something. Consult a qualified healthcare professional before making significant changes to your eating routine. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.1.0 · Updated August 13, 2026
Thank you for using Simple Fasting! In this version, we fixed bugs and made the app better for you!
App privacy
The developer, Oleksandr Kryzhanovskyi, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Simple Fasting: Flexible Timer
Looking for apps like Simple Fasting: Flexible Timer? Here are 6 similar apps on the App Store. The highest rated is SleepLock: Bedtime Enforcer (5.0/5), and all 6 are free to download.
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Steadfasting
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WaterTight: Water Tracker
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SleepLock: Bedtime Enforcer
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MyWalkSentinel
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Hone: Intermittent Fasting
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Simple Fasting: Flexible Timer | – | Free | August 13, 2026 | |
| Steady: Quit Sugar Tracker | – | Free | Aug 28, 2026 | Compare |
| Steadfasting | – | Free | Oct 5, 2026 | Compare |
| WaterTight: Water Tracker | 4.0 / 5 (1) | Free | Sep 18, 2026 | Compare |
| SleepLock: Bedtime Enforcer | 5.0 / 5 (3) | Free | Oct 14, 2026 | Compare |
| MyWalkSentinel | – | Free | Feb 22, 2024 | Compare |
| Hone: Intermittent Fasting | – | Free | May 4, 2026 | Compare |