Fasting Tracker vs Vasten
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fasting Tracker
Track daily fasting periods and monitor weight loss progress with flexible plans and advanced statistics. The app offers customizable timers, reminders, and personalized themes. Share your achievements on social media and sync data across devices.
- Dynamic fasting timer
- Flexible fasting plans
- Weight loss tracker
- Advanced stats and charts
- Customizable themes and dark mode
- Social media sharing
- iCloud sync
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SuperFast is a fully-featured fasting tracker for anyone trying to lose weight or feel better without a diet. ——— Features ——— - Track your daily fasts with the dynamic fasting timer. - Access flexible fasting plans for everyone. - Keep track of your weight loss goal with the weight tracker. - Follow your progress with advanced stats and charts. - Set up reminders to be notified when to start and stop fasting. - Create custom fasting sessions with presets. - Personalize the experience with customizable themes, dark mode, and app icons. - Share your progress on social media with customizable sharing templates. - Access your fasts on all of your devices with iCloud sync. ——— Support ——— If you enjoy using the app, please leave a nice review and consider purchasing SuperFast Premium, which will support me (Matt) as I'm the only person building this app. If you have any issues, feedback, or feature requests, please contact me on the support screen via the app settings tab. ——— Subscriptions ——— If you purchase a SuperFast Premium subscription, payment will be charged to your iTunes account. Your account will automatically be charged for renewal within 24 hours before the end of the current subscription period unless you disable auto-renew. You can turn off auto-renewal at any time by going to your Account Settings on the App Store after purchase. Privacy Policy: https://mdssoftware.co/privacypolicy Terms of Use: https://mdssoftware.co/termsofuse
Vasten
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Vasten does one job well: it keeps an accurate record of your fast. Start in one tap, see elapsed time and your goal on the main screen, and keep the timer visible through a Home Screen widget, Lock Screen Live Activity, and Dynamic Island. Reaching the goal never ends the fast automatically—you decide when it ends. Your history remains useful and under your control. Correct start and end times, review simple totals, import Vasten JSON or Zero history, export everything as JSON or CSV, or delete any record. Features: • One-tap start with an adjustable start time • Custom fasting goals from 1 to 168 hours • Clear widget goal progress and goal end times • Lock Screen and Dynamic Island Live Activity • Small and medium Home Screen widgets • Separate timer and 12-week fasting-activity widgets • Custom accent colors shared across the app and widgets • Editable history and summary statistics • Configurable local goal-time notification • Vasten JSON and Zero fasting-history import • Private device storage with private iCloud synchronization • JSON and CSV export • English and Dutch • No account, ads, analytics, or subscription Stage labels are general educational time ranges. They are not measurements of your body or medical advice.
Screenshots
Verdict
The clearest difference is in-app purchases: Vasten at none against Fasting Tracker's 3. Vasten also leads on update cadence (every 2 days vs every 12 months). Fasting Tracker's advantage is iOS requirement (16.0 vs 26.5). On price, ads 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. Fasting Tracker sells 3 in-app purchases, starting at $4.99 per month. Vasten asks for nothing beyond the download.
Fasting Tracker ships an update every 12 months, Vasten every 2 days. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.
| Parameter | Fasting Tracker | Vasten |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (12 ratings) — better | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 12 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MasterMind Software LLC | Dennis Van Dalen |
In-app purchases
Fasting Tracker
- Monthly Plan$4.991 Month
- Annual Plan3 Days trial$19.991 Year
- Annual Plan3 Days trial$29.991 Year
Vasten
No in-app purchases









