# Crimson Haven vs Dart Balloon

The clearest difference is in-app purchases: Dart Balloon at none against Crimson Haven's 3. Dart Balloon also leads on iOS requirement (12.0 vs 15.0). Crimson Haven's advantage is update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Crimson Haven sells 3 one-off in-app purchases. Dart Balloon asks for nothing beyond the download.

Crimson Haven ships an update every 2 months, Dart Balloon every 7 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Crimson Haven | Dart Balloon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 443 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Topebox Company Limited](https://appshunter.io/developer/1386799933) | [VIET NAM YDC COMPANY LIMITED](https://appshunter.io/developer/945505939) |

## What reviewers say

### Crimson Haven

[App page](https://appshunter.io/ios/app/crimson-haven/id1429453031)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $1.99 | one-time |
| Coin Pack I | $1.99 | one-time |
| Coin Pack II | $7.99 | one-time |


### Dart Balloon

[App page](https://appshunter.io/ios/app/dart-balloon-math-learning/id6458101564)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crimson Haven free?

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

### Is Dart Balloon free?

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

### Do Crimson Haven or Dart Balloon have ads?

Neither Crimson Haven nor Dart Balloon shows ads.

### Which is updated more often, Crimson Haven or Dart Balloon?

Crimson Haven ships an update every 2 months, and Dart Balloon every 7 months. Most recently, Crimson Haven was updated on October 15, 2026 and Dart Balloon on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*