# Boolder vs Gastón

The clearest difference is review sentiment: Boolder at 96% against Gastón's 67%. Gastón's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Boolder ships an update fortnightly, Gastón monthly. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Boolder | Gastón |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (27 ratings)](https://appshunter.io/ios/app/boolder/id1506614493/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | **96.2% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 38 MB | 50 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Mondollot](https://appshunter.io/developer/348618634) | [Daniel Marques](https://appshunter.io/developer/1727694762) |

## What reviewers say

### Boolder

[App page](https://appshunter.io/ios/app/boolder/id1506614493)

Discover bouldering routes in Fontainebleau with this comprehensive guide. Features a GPS-enabled map with topo photos to find boulders suited to your skill level across over 80 areas. Save your ascents and favorite problems, with offline access for uninterrupted exploration.

**Highlights:** GPS-enabled map, Topo photos, Over 80 bouldering areas, Save ascents and favorites, Offline mode

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

**In-app purchases:** none


### Gastón

[App page](https://appshunter.io/ios/app/gaston/id6476766268)

Track your climbing sessions, analyze your progress with a unique index, and connect with a community of climbers. Share videos, rate climbs, and exchange techniques. Compete in monthly challenges.

**Highlights:** Track climbing sessions, Analyze progress with Gaston Index, Share climbing videos, Rate climbs and exchange techniques, Compete in monthly challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Boolder free?

Boolder is free to download, with no in-app purchases.

### Is Gastón free?

Gastón is free to download, with no in-app purchases.

### Do Boolder or Gastón have ads?

Neither Boolder nor Gastón shows ads.

### Which is updated more often, Boolder or Gastón?

Boolder ships an update fortnightly, and Gastón monthly. Most recently, Boolder was updated on October 29, 2026 and Gastón on October 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.*