Fastly vs My Fasting Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fastly
This app provides a clean and distraction-free timer for intermittent fasting. It tracks your fasting periods in real-time, offers various popular fasting plans, and automatically monitors fasting phases like fat burning and ketosis. View your history with clear statistics and receive smart reminders.
- Clean fasting timer with real-time tracking
- Multiple intermittent fasting plans
- Automatic fasting phase tracking
- Fasting history with statistics
- Smart reminders for goals
- Minimalist interface
- Dark mode support
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Fastly is a clean, private fasting timer for 16:8, 18:6, OMAD, and custom schedules—without ads, accounts, or distractions. Start a fast with one tap, adjust your start or end time when needed, and see your elapsed time, remaining time, and planned finish at a glance. Fastly keeps the experience focused while giving you the tools you need to understand your routine and track your progress. FOLLOW YOUR FAST See estimated fasting phases based on your elapsed fasting time, including digestion, fat burning, ketosis, and autophagy. Upcoming phase markers make it easy to see what comes next during your fast. TRACK YOUR PROGRESS Review your complete fasting history through clear statistics, charts, and progress insights. Set weight and body fat goals, and optionally connect Apple Health to keep your measurements organized. STAY ON TRACK EVERYWHERE Follow your fasting status from your iPhone, Apple Watch, Home Screen widgets, and complications. Smart reminders help you stay aware of fasting goals and eating windows without unnecessary interruptions. KEY FEATURES • Real-time fasting timer with elapsed and remaining time • Planned fasting end time displayed at a glance • 14:10, 16:8, 18:6, 20:4, OMAD, and custom plans • Estimated fasting phases for digestion, fat burning, ketosis, and autophagy • Upcoming fasting phase markers • Complete fasting history with statistics and charts • Weight and body fat goals with progress benchmarks • Apple Health integration for weight and body fat • Apple Watch app and complications • Home Screen widgets for quick progress checks • Smart fasting and eating-window reminders • Optional private iCloud synchronization • Dark mode and a clean, focused interface PRIVATE BY DESIGN No ads. No third-party analytics. No developer data collection. Your fasting and health information stays on your devices and, when optional synchronization is enabled, in your private iCloud account. IMPORTANT NOTE Fasting phases are estimates based on elapsed time and can vary from person to person. Fastly is intended for general wellness and fasting tracking only. It does not provide medical advice, diagnosis, or treatment. Consult a qualified healthcare professional before making medical or dietary decisions.
My Fasting Timer
Easily start and track your intermittent fasting journey with a simple tap. This app offers popular fasting protocols and custom window options, helping you build consistency with streak tracking and progress visualization.
- One-tap fast start/stop
- Pre-set and custom fasting windows
- Eating window countdown
- Daily streak tracking
- Fasting history log
- 100% private data
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Start your fast with one tap. The timer counts up, shows your eating window, and tracks your streak — so you can focus on your day, not the clock. Choose from popular protocols: 16:8, 18:6, 20:4, or OMAD. Or create your own custom fasting window. Build consistency with daily streak tracking and weekly progress dots. KEY FEATURES - One-tap fast start and stop - Built-in protocols: 16:8, 18:6, 20:4, OMAD - Custom fasting window support - Eating window countdown and notifications - Daily streak tracking with weekly view - Fasting history log - 100% private — no account, no cloud, all data on your device Disclaimer: This app is for personal tracking purposes only. Intermittent fasting is not suitable for everyone. Consult your physician before starting any fasting regimen, especially if you have diabetes, are pregnant, or have a history of eating disorders.
Screenshots
Verdict
The clearest difference is in-app purchases: My Fasting Timer at none against Fastly's 4. My Fasting Timer also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 17.6). Fastly's advantage is ads (none vs shown) and ratings volume (92 vs 1). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fastly sells 4 one-off in-app purchases. My Fasting Timer asks for nothing beyond the download.
My Fasting Timer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Fastly has 92 ratings behind it against 1, so its average is the more settled of the two.
Fastly ships an update every 10 days, My Fasting Timer every 8 days. The most recent releases landed on September 23, 2026 and August 18, 2026 respectively.
| Parameter | Fastly | My Fasting Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (92 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 94.1% of reviews | — |
| Number of ratings | 92 — better | 1 |
| Update frequency | Every 10 days | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 26 MB |
| Age rating | 12+ | 4+ |
| Developer | Collweb LLC | Blas Prieto |
Customer experience
Fastly
My Fasting Timer
In-app purchases
Fastly
- Coffee$1.99
- Lunch$4.99
- Become a Supporter$4.99
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- Dinner$9.99
My Fasting Timer
No in-app purchases









