# Grimper vs Topo Bleau

The clearest difference is monetization model: Topo Bleau at free with in-app purchases against Grimper's subscription. Topo Bleau also leads on update cadence (monthly 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 Topo Bleau sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Grimper ships an update every 9 months, Topo Bleau monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Grimper | Topo Bleau |
| --- | --- | --- |
| 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 | **Monthly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 34 MB | 358 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Niveales Medias](https://appshunter.io/developer/426095996) | [Romain Dupont](https://appshunter.io/developer/1546745788) |

## 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 |


### Topo Bleau

[App page](https://appshunter.io/ios/app/topo-bleau/id1448601343)

This app helps climbers explore and organize sessions in the Fontainebleau forest. It provides detailed information on thousands of boulders, including photos, geo-referenced locations, and filtering options. Track your achievements with a built-in climbing notebook and stay updated with local news.

**Highlights:** Boulder discovery and detailed descriptions, Geo-referenced boulder locations, Filtering by boulder type, sector, and accessibility, Photos of boulder openings, Climbing notebook for tracking achievements, Offline functionality (except videos), Local climbing news and events

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All areas | $6.99 | one-time |


## Frequently asked questions

### Is Grimper free?

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

### Is Topo Bleau free?

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

### Do Grimper or Topo Bleau have ads?

Neither Grimper nor Topo Bleau shows ads.

### Which is updated more often, Grimper or Topo Bleau?

Grimper ships an update every 9 months, and Topo Bleau monthly. Most recently, Grimper was updated on September 24, 2026 and Topo Bleau on September 23, 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.*