Intermittent Fasting vs Rivet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermittent Fasting
Track your intermittent fasting routine with this intuitive app. It offers features for both beginners and experienced fasters to maintain a successful fasting schedule.
- Intermittent fasting tracker
- Beginner-friendly interface
- Supports experienced practitioners
- Intuitive routine maintenance
- Health journey transformation
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Transform your health journey with IF24 - a simple, intuitive intermittent fasting tracker. Start a fast in one tap and watch your body move through each phase, from fed to deep fat burn, ketosis and autophagy. Whether you're new to 16:8 or an experienced faster, IF24 gives you everything you need to stay consistent. Features: • One-tap start, stop and reset timer • Live fasting stages: fed, sugar, fat burn, ketosis, autophagy • Adjust your start time in 10-minute steps • Runs in the background - keeps counting even when your phone is locked • Free, private, no account - all data stays on your device Disclaimer: This app does not provide medical advice. Please consult a doctor before making any health-related decisions.
Rivet
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Stop restarting your training. Rivet is a strength training app built for real life. Whether you've been away from the gym for weeks, months or years, Rivet helps you rebuild strength with intelligent progression that adapts to interruptions instead of punishing them. FEATURES • Adaptive 12-week strength plans • Programs for commercial gyms, home gyms and bodyweight only • Progressive overload based on workouts you actually complete • 200+ exercise demonstrations with clear movement guidance • Smart exercise substitutions when equipment isn't available • Built-in rest timer, estimated 1RM and progress tracking • Works completely offline • No accounts • No subscriptions • No ads • Your workout data stays on your device WHO IT'S FOR • Returning after a training break • Busy professionals • Parents • Anyone who wants a structured, realistic strength program Strength isn't built by never missing workouts. It's built by having a plan that adapts when you do. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rivet-training.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Intermittent Fasting at none against Rivet's 3. On price, update cadence, 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. Rivet sells 3 in-app purchases, starting at $3.99 per month. Intermittent Fasting asks for nothing beyond the download.
Intermittent Fasting ships an update every 8 days, Rivet every 2 weeks. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | Intermittent Fasting | Rivet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 8 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 192 MB |
| Age rating | 12+ | 4+ |
| Developer | LEONID NIFANTIJEV | Niclas Anderstrom |
In-app purchases
Intermittent Fasting
No in-app purchases
Rivet
- Rivet 1 month subscription$3.991 Month
- 30 days trialFree
- Rivet Lifetime Unlock$14.99









