# Bimano Boulder vs Synda

The clearest difference is update cadence: Synda at every 2 weeks against Bimano Boulder's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bimano Boulder sells 2 in-app purchases, starting at $7.99 per month and Synda sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Bimano Boulder ships an update every 2 months, Synda every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bimano Boulder | Synda |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 221 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Bimano GmbH](https://appshunter.io/developer/641592215) | [Synda ehf](https://appshunter.io/developer/1882664917) |

## What reviewers say

### Bimano Boulder

[App page](https://appshunter.io/ios/app/bimano-boulder/id1638900218)

Discover bouldering locations across Switzerland and Europe with detailed photo topos, maps, and area information. Navigate to parking and public transport, and contribute missing details. The content is regularly updated with new areas and features.

**Highlights:** Extensive bouldering location database, Detailed photo topos and area maps, Access and public transport information, User-submitted feedback for missing data, Regular content updates, Navigation to parking areas

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $7.99 | per month |
| Yearly subscription | $60.99 | per year |


### Synda

[App page](https://appshunter.io/ios/app/synda/id6760104555)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synda Pro Monthly | $7.99 | per month |
| Synda Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is Bimano Boulder free?

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

### Is Synda free?

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

### Do Bimano Boulder or Synda have ads?

Neither Bimano Boulder nor Synda shows ads.

### Which is updated more often, Bimano Boulder or Synda?

Bimano Boulder ships an update every 2 months, and Synda every 2 weeks. Most recently, Bimano Boulder was updated on November 3, 2026 and Synda on October 31, 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.*