# Flip Box 3D vs Brain Rush

The clearest difference is price: Flip Box 3D at Free against Brain Rush's $0.99. Flip Box 3D also leads on iOS requirement (12.0 vs 15.6). Brain Rush's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On in-app purchases and device support there is nothing between them.

Flip Box 3D is free to download; Brain Rush costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flip Box 3D ships an update every 3 months, Brain Rush every 4 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Flip Box 3D | Brain Rush |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/flip-box-3d/id1471793915/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 73 MB | 6 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [星明 黄](https://appshunter.io/developer/1244445606) | [Shenyang Yuzu Technology Co., Ltd](https://appshunter.io/developer/1845797307) |

## What reviewers say

### Flip Box 3D

[App page](https://appshunter.io/ios/app/flip-box-3d/id1471793915)

Guide a flipping block to its designated color zone by sliding the screen. Successfully landing the block on the target area completes the level. More challenging levels and engaging gameplay are continuously being developed.

**Highlights:** Intuitive sliding controls, Block flipping mechanics, Color block matching, Level-based progression, IQ training elements

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Rush

[App page](https://appshunter.io/ios/app/brain-rush-mental-arithmetic/id6754001219)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flip Box 3D free?

Flip Box 3D is free to download, with no in-app purchases.

### Is Brain Rush free?

Brain Rush costs $0.99, with no in-app purchases.

### Do Flip Box 3D or Brain Rush have ads?

Flip Box 3D shows ads; Brain Rush does not.

### Which is updated more often, Flip Box 3D or Brain Rush?

Flip Box 3D ships an update every 3 months, and Brain Rush every 4 days. Most recently, Flip Box 3D was updated on October 5, 2026 and Brain Rush on October 1, 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.*