onecrag vs Grimp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
onecrag
This app helps climbers find and safely ascend their favorite climbing spots. It provides essential information for a secure and enjoyable climbing experience.
- Climbing safety guidance
- Favorite spot identification
- Secure ascent planning
- Location-based climbing information
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Climb in all safety in your favorites spot
Grimp
This app helps climbers track their progress, analyze performance, and optimize their training. It offers personalized grade predictions, tools to design and share climbing walls, and detailed logging of every climb. Users can monitor growth through various climbing statistics and access daily training routines or create their own.
- Personalized grade prediction
- Spray Wall for designing/sharing routes
- Log every climb with details
- Track progress and climbing stats
- Daily training and custom workouts
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Grimp is designed to help you track, analyze, and optimize your climbing journey like never before. Features: - Predict Your Potential: Get a personalized grade prediction based on your climbing history and performance metrics. See how far you can go! - Create, share, and conquer the wall: with the Spray Wall, design your own blocks and share them, you'll never run out of ideas again. - Log Every Climb: Easily record each completed route, from location and grade to personal notes. Build your own climbing portfolio and watch your progress unfold. - Track Your Growth: Monitor your progress with insights on completed routes, grade trends, and climbing stats. - Do daily training or create your own. With a variety of exercises and premade workouts, you'll find what suits you best. Grimp is more than just a tracking tool, it’s your ultimate climbing companion! Ready to reach new heights? Start logging your climbs and climb smarter with Grimp.
Screenshots
Verdict
The clearest difference is in-app purchases: Grimp at none against onecrag's 34. Grimp also leads on review sentiment (100% vs 80%). onecrag's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. onecrag sells 34 one-off in-app purchases. Grimp asks for nothing beyond the download.
onecrag ships an update every 6 days, Grimp every 3 weeks. The most recent releases landed on September 7, 2026 and September 3, 2026 respectively.
| Parameter | onecrag | Grimp |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 89 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivann, Pascal, Nikola MORICE | Edgar Clerc |
Customer experience
onecrag
Grimp
In-app purchases
onecrag
- La Goulandière discount$3.99
- Roche Brune discount$3.99
- Le Coup de Sabre discount$3.99
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- Le Dé discount$3.99
- Rocher de Label discount$3.99
- Lesconil discount$3.99
- Pen-Hir discount$3.99
- Pen-Hir$3.99
- Le Der discount$3.99
- La Goulandière$4.99
- Roche Brune$4.99
- Le Coup de Sabre$4.99
- Le Dé$4.99
- Rocher de Label$4.99
- Lescocil$4.99
- Le Der$4.99
- Le Mur du Temps discount$5.99
- Le Mur du Temps$6.99
- Comboire discount$7.99
- Lans-en-Vercors discount$7.99
- La Graville discount$7.99
- Les Rangs de Mars discount$7.99
- Saint Guénolé discount$7.99
- Primel discount$7.99
- Les Goudes discount$7.99
- Comboire$8.99
- Lans-en-Vercors$8.99
- La Graville$8.99
- Les Rangs de Mars$8.99
- Saint Guénolé$8.99
- Primel$8.99
- Les Goudes$8.99
- Surgy discount$14.99
- Surgy$17.99
Grimp
No in-app purchases
