# BoulderMaps vs NimbusComp

The clearest difference is in-app purchases: NimbusComp at none against BoulderMaps's 3. NimbusComp also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. BoulderMaps sells 3 in-app purchases, starting at $3.99 per month. NimbusComp asks for nothing beyond the download.

## The numbers

| Metric | BoulderMaps | NimbusComp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 176 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Roberto Fernandez](https://appshunter.io/developer/1887602338) | [Hector andres vicente](https://appshunter.io/developer/6812696575) |

## What reviewers say

### BoulderMaps

[App page](https://appshunter.io/ios/app/bouldermaps-7a-plus/id6761065055)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $39.00 | per year |
| Pro Lifetime | $119.99 | one-time |


### NimbusComp

[App page](https://appshunter.io/ios/app/nimbuscomp/id6812696573)

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

**In-app purchases:** none


## Frequently asked questions

### Is BoulderMaps free?

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

### Is NimbusComp free?

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

### Do BoulderMaps or NimbusComp have ads?

Neither BoulderMaps nor NimbusComp shows ads.

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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.*