# Grimpette vs Bouldr

The clearest difference is in-app purchases: Grimpette at none against Bouldr's 2. Grimpette also leads on device support (3 vs 1). Bouldr's advantage is update cadence (daily vs every 2 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Bouldr sells 2 in-app purchases, starting at $3.99 per month. Grimpette asks for nothing beyond the download.

Grimpette ships an update every 2 weeks, Bouldr daily. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Grimpette | Bouldr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 77 MB | 112 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Enzo Carpentier](https://appshunter.io/developer/1858413745) | [Athanor Studio](https://appshunter.io/developer/1759394561) |

## What reviewers say

### Grimpette

[App page](https://appshunter.io/ios/app/grimpette/id6756546614)

**In-app purchases:** none


### Bouldr

[App page](https://appshunter.io/ios/app/bouldr-climbing-tracker/id6803155208)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Climbr Pro Monthly | $3.99 | per month |
| Climbr Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Grimpette free?

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

### Is Bouldr free?

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

### Do Grimpette or Bouldr have ads?

Neither Grimpette nor Bouldr shows ads.

### Which is updated more often, Grimpette or Bouldr?

Grimpette ships an update every 2 weeks, and Bouldr daily. Most recently, Grimpette was updated on October 30, 2026 and Bouldr on November 6, 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.*