Shape Tracker vs Rivet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shape Tracker
Log your gym workouts with detailed tracking of sets, reps, and weight. Visualize your progress with clear statistics and charts to identify trends and plateaus. Set goals and train more efficiently with features like superset support and a clean, distraction-free interface.
- Structured workout logging
- Progress analytics with charts
- Detailed workout history
- Goal setting and tracking
- Superset support
- Body measurement tracking
- Cross-device account sync
Read full descriptionHide full description
Shape Tracker – workout diary, a tool that helps you get stronger and progress systematically—not randomly. Plan workouts by muscle group, generate personalized programs for your goals and level, or build your plan manually. Log every set (weight, reps, time, distance) and track how your results change over time. The muscle map shows how training load is distributed across your body—for each workout and for all time. Clear charts and stats turn data into progress: you see where you’re improving, what’s overloaded, and where it’s time to push harder. Set goals, review your training history, and train more efficiently with supersets. Built for real gym use—fast, simple, and focused. Key features • Personalized workout plans AI builds a program with exercises, sets, and weights tailored to your goals, experience, and limits • Muscle map and load tracking See which muscles worked in each session and how load was distributed over your entire history—instantly spot balance and overload • Workout journal Exercises, sets, reps, weight, and notes—all in one place • Charts and statistics Track strength and performance over time • Workout history View, edit, and delete past sessions • Goals and tracking Set targets and monitor progress • Supersets Train more efficiently with paired exercises • Profile and progress Body measurements, progress photos, and personal data • Account and sync Access your data across devices Train with intention. Less chaos—more results.
Rivet
Read full descriptionHide full description
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 • 75+ 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 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 price: Shape Tracker at Free against Rivet's $14.99. On update cadence, 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
Shape Tracker is free to download; Rivet costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Shape Tracker ships an update fortnightly, Rivet every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.
| Parameter | Shape Tracker | Rivet |
|---|---|---|
| Price | Free — better | $14.99 |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 192 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Galiev | Niclas Anderstrom |
In-app purchases
Shape Tracker
No in-app purchases
Rivet
No in-app purchases









