# Fun brain exercise vs Dart Balloon

The clearest difference is in-app purchases: Dart Balloon at none against Fun brain exercise's 1. Dart Balloon also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Fun brain exercise sells 1 one-off in-app purchase. Dart Balloon asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Fun brain exercise | Dart Balloon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (27 ratings)](https://appshunter.io/ios/app/fun-brain-exercise-drmemory/id1330550865/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 39 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Softnoesis](https://appshunter.io/developer/981506496) | [VIET NAM YDC COMPANY LIMITED](https://appshunter.io/developer/945505939) |

## What reviewers say

### Fun brain exercise

[App page](https://appshunter.io/ios/app/fun-brain-exercise-drmemory/id1330550865)

This game offers a fun way to test and improve your mind's power through daily memory challenges. It features various visual styles and tracks your progress with scores and high scores.

**Highlights:** Memory testing and improvement, Multiple game styles (Marvel, Animals, Emojis, Flags, etc.), Score tracking and history, High score records, Background game sound, Pair matching gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Dart Balloon

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Fun brain exercise free?

Fun brain exercise 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 Fun brain exercise or Dart Balloon have ads?

Fun brain exercise shows ads; Dart Balloon does not.

### Which is updated more often, Fun brain exercise or Dart Balloon?

Fun brain exercise ships an update every 7 months, and Dart Balloon every 7 months. Most recently, Fun brain exercise was updated on November 8, 2026 and Dart Balloon on November 9, 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.*