# Kumulus vs Moon Board

The clearest difference is in-app purchases: Kumulus at none against Moon Board's 4. Kumulus also leads on iOS requirement (12.0 vs 15.6). Moon Board's advantage is update cadence (every 8 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Moon Board sells 4 in-app purchases, starting at $100.00 per year. Kumulus asks for nothing beyond the download.

Kumulus ships an update every 5 months, Moon Board every 8 days. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Kumulus | Moon Board |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (184 ratings)](https://appshunter.io/ios/app/moon-board/id6446842142/reviews)** |
| Number of ratings | — | **184** |
| Positive reviews | — | 9.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 59 MB | 82 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [KUMULUS ACTIVE WORLD 2012 SL](https://appshunter.io/developer/1573722370) | [Moon Climbing Ltd](https://appshunter.io/developer/1679332489) |

## What reviewers say

### Kumulus

[App page](https://appshunter.io/ios/app/kumulus/id1573722368)

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

**In-app purchases:** none


### Moon Board

[App page](https://appshunter.io/ios/app/moon-board/id6446842142)

This app enhances the climbing experience on both standard and LED MoonBoards. It allows users to view, light up, and add climbing problems, sort and filter them, and track their progress. Users can also create custom lists of problems and share them with others.

**Highlights:** Choose MoonBoard hold setup, View and light up climbing problems, Add, sort, and filter problems, Grade and rate problems, Create custom problem lists, Log climbing sessions and track progress, Share problems and lists

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gym Plan – Single Wall | $100.00 | per year |
| Gym Plan – Multi Wall | $200.00 | per year |
| Unlock Home Wall | $39.99 | one-time |
| Unlock Commercial Wall | $79.99 | one-time |

**What reviewers like**

- 👍 Works perfectly
- 🚀 Multi-user connectivity
- 💡 Good app and board

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 🔒 Login and authentication issues
- 🔋 Crashes and freezes often
- 👎 Poor UI and UX
- 🐛 Logging and tracking issues

**Reported bugs**

- App gets stuck on loading screen
- Logged climbs disappearing from logbook
- Filters and settings not persisting
- Bluetooth connectivity problems
- Inconsistent behavior when switching users

**Requested features**

- Add V-grade support
- Improve filtering and search
- Implement auto-disconnect feature
- Sync logbook and favorites across devices
- Provide better error handling and feedback


## Frequently asked questions

### Is Kumulus free?

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

### Is Moon Board free?

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

### Do Kumulus or Moon Board have ads?

Neither Kumulus nor Moon Board shows ads.

### Which is updated more often, Kumulus or Moon Board?

Kumulus ships an update every 5 months, and Moon Board every 8 days. Most recently, Kumulus was updated on September 9, 2026 and Moon Board on September 24, 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.*