Fasty vs 72Hour Fasting Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fasty
This app helps users track intermittent fasting by monitoring fasting days and eating periods. It supports weight tracking in both pounds and kilograms and does not collect user data.
- Intermittent fasting tracking
- Weight tracking
- Fasting day monitoring
- Eating period logging
- Pound and kilogram support
- No data collection
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Fasty: the Fasting Tracker helps you track your weight, the days you fast, and when you eat on non-fasting days (intermittent fasting). Fasty doesn't track any of your data, is free, and supports pounds and kilograms.
72Hour Fasting Timer
This app assists users in tracking extended fasting periods of 24, 48, or 72 hours. It provides progress zones, statistics, and reminders to help users stay focused and motivated during their fasting journey.
- Smart fasting timer
- Progress zones (fat burning, autophagy)
- Statistics and history
- HealthKit sync
- Notifications and reminders
- Minimalist design
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Fasting Timer 72 is your personal companion for extended fasts (24h, 48h, 72h). Whether you're doing intermittent fasting, OMAD, or long-term fasting, this app helps you track progress, stay focused, and stay motivated. Features: - Smart fasting timer - Progress zones (fat burning, autophagy, etc.) - Statistics and history - HealthKit sync (optional) - Notifications and reminders - Minimalist design. No ads. Just fasting — tracked right.
Screenshots
Verdict
The clearest difference is price: Fasty at Free against 72Hour Fasting Timer's $1.99. Fasty also leads on rating (4.9 vs 4.3) and review sentiment (100% vs 67%). 72Hour Fasting Timer's advantage is update cadence (every 7 months vs every 16 months). On ratings volume, ads, in-app purchases 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
Fasty is free to download; 72Hour Fasting Timer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fasty holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 100% of Fasty's written reviews are positive against 67% of 72Hour Fasting Timer's.
Fasty ships an update every 16 months, 72Hour Fasting Timer every 7 months. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.
| Parameter | Fasty | 72Hour Fasting Timer |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.9 (7 ratings) — better | 4.3 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 16 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Forest and the Trees, LLC | POWER SATELLITE LLC |
Customer experience
Fasty
72Hour Fasting Timer
In-app purchases
Fasty
No in-app purchases
72Hour Fasting Timer
No in-app purchases
Questions
Is Fasty free?
Is 72Hour Fasting Timer free?
Which has better reviews, Fasty or 72Hour Fasting Timer?
Do Fasty or 72Hour Fasting Timer have ads?
Which is updated more often, Fasty or 72Hour Fasting Timer?
Other comparisons
