Tons vs Robur
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Tons
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The Eiffel Tower weighs 10,100 tons. How long would it take you to lift it? A few push-ups here, a set there. On their own they're nothing, but together they're tons. It's not about hours at the gym, it's about how much you actually lift. That's exercise snacking: train when you get a minute, and the tons add up. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Robur
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Robur is the fast, offline workout log for serious lifters. Track your training without accounts, social features, or coaching clutter. Just your week, your exercises, your sets, and your last performance exactly when you need it. Built for people who already know how they train, Robur helps you log workouts faster than Notes or spreadsheets while keeping your data private and available even without a connection. WITH ROBUR YOU CAN: - Log workouts by week and day with a clean, fast logbook - Start sessions from templates or add exercises manually - Log weight and reps quickly with smart defaults - See your last workout performance when adding sets - Review exercise history and progress charts - Export your data and keep it on your device - Use the app with no account and no internet required WHY LIFTERS USE ROBUR - Faster than generic note-taking apps - Less clutter than traditional fitness apps - Built around real lifting workflows, not content feeds - Private by default ROBUST FREE VERSION The free version lets you log workouts, track sets, and use the core logbook. Unlock Robur Pro for unlimited templates, deeper history, full progress access, and backup features. ROBUSTLY SIMPLE No social feed. No coaching noise. No account setup. Just a better way to log your training. --- Privacy Policy: https://robur-app.com/privacy Terms of Service: https://robur-app.com/terms
Screenshots
Verdict
The clearest difference is update cadence: Tons at every 6 days against Robur's every 2 months. Tons also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Tons sells 4 in-app purchases, starting at $1.99 per month and Robur sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Tons ships an update every 6 days, Robur every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Tons | Robur |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, Apple Watch โ better | iPhone |
| Requires iOS | 17.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 55 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | PJM | Maria Alejandra Wetsch |
In-app purchases
Tons
- Monthly support$1.991 Month
- Light tip$0.99
- Solid tip$2.99
- Heavy tip$9.99
Robur
- Pro$24.99









