# Grimper vs onecrag

The clearest difference is monetization model: onecrag at free with in-app purchases against Grimper's subscription. onecrag also leads on update cadence (every 6 days vs every 9 months) and review sentiment (80% vs 57%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Grimper sells 11 in-app purchases, starting at $24.99 per year and onecrag sells 34 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grimper ships an update every 9 months, onecrag every 6 days. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Grimper | onecrag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/grimper/id429673325/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 57.1% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 34 MB | 89 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Niveales Medias](https://appshunter.io/developer/426095996) | [Ivann, Pascal, Nikola MORICE](https://appshunter.io/developer/1741497477) |

## What reviewers say

### Grimper

[App page](https://appshunter.io/ios/app/grimper/id429673325)

This digital magazine offers comprehensive coverage of the world of climbing. Explore news, gear reviews, interviews, and in-depth articles to fuel your passion for the sport. Access all published issues with a full access subscription.

**Highlights:** Climbing news and updates, Gear reviews, Interviews with climbers, Access to all published issues, Subscription management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement Grimper | $24.99 | per year |
| Grimper 131 | $2.99 | one-time |
| Grimper 132 | $2.99 | one-time |
| Grimper 133 | $2.99 | one-time |
| grimper 134 | $2.99 | one-time |
| Grimper 139 | $2.99 | one-time |
| Grimper 142 | $2.99 | one-time |
| Grimper 143 | $4.99 | one-time |
| Grimper 202 | $4.99 | one-time |
| Grimper 203 | $4.99 | one-time |
| Grimper 158 | $4.99 | one-time |


### onecrag

[App page](https://appshunter.io/ios/app/onecrag/id6497794232)

This app helps climbers find and safely ascend their favorite climbing spots. It provides essential information for a secure and enjoyable climbing experience.

**Highlights:** Climbing safety guidance, Favorite spot identification, Secure ascent planning, Location-based climbing information

**Features:** macOS Compatibility

**In-app purchases (34)**

| Purchase | Price | Billing |
| --- | --- | --- |
| La Goulandière discount | $3.99 | one-time |
| Roche Brune discount | $3.99 | one-time |
| Le Coup de Sabre discount | $3.99 | one-time |
| Le Dé discount | $3.99 | one-time |
| Rocher de Label discount | $3.99 | one-time |
| Lesconil discount | $3.99 | one-time |
| Pen-Hir discount | $3.99 | one-time |
| Pen-Hir | $3.99 | one-time |
| Le Der discount | $3.99 | one-time |
| La Goulandière | $4.99 | one-time |
| Roche Brune | $4.99 | one-time |
| Le Coup de Sabre | $4.99 | one-time |
| Le Dé | $4.99 | one-time |
| Rocher de Label | $4.99 | one-time |
| Lescocil | $4.99 | one-time |
| Le Der | $4.99 | one-time |
| Le Mur du Temps discount | $5.99 | one-time |
| Le Mur du Temps | $6.99 | one-time |
| Comboire discount | $7.99 | one-time |
| Lans-en-Vercors discount | $7.99 | one-time |
| La Graville discount | $7.99 | one-time |
| Les Rangs de Mars discount | $7.99 | one-time |
| Saint Guénolé discount | $7.99 | one-time |
| Primel discount | $7.99 | one-time |
| Les Goudes discount | $7.99 | one-time |
| Comboire | $8.99 | one-time |
| Lans-en-Vercors | $8.99 | one-time |
| La Graville | $8.99 | one-time |
| Les Rangs de Mars | $8.99 | one-time |
| Saint Guénolé | $8.99 | one-time |
| Primel | $8.99 | one-time |
| Les Goudes | $8.99 | one-time |
| Surgy discount | $14.99 | one-time |
| Surgy | $17.99 | one-time |


## Frequently asked questions

### Is Grimper free?

Grimper is free to download, with in-app purchases available.

### Is onecrag free?

onecrag is free to download, with in-app purchases available.

### Do Grimper or onecrag have ads?

Neither Grimper nor onecrag shows ads.

### Which is updated more often, Grimper or onecrag?

Grimper ships an update every 9 months, and onecrag every 6 days. Most recently, Grimper was updated on September 24, 2026 and onecrag on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*