# Mind Wall vs One Is Odd

The clearest difference is rating: One Is Odd at 5.0 against Mind Wall's 3.4. One Is Odd also leads on update cadence (every 10 days vs every 4 months). Mind Wall's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. One Is Odd sells 1 one-off in-app purchase. Mind Wall asks for nothing beyond the download.

One Is Odd holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 18 and 4 respectively.

Mind Wall ships an update every 4 months, One Is Odd every 10 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Mind Wall | One Is Odd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (18 ratings)](https://appshunter.io/ios/app/mind-wall/id320170750/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-is-odd/id1660806446/reviews)** |
| Number of ratings | **18** | 4 |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 21 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [www.rtsoft.com](https://appshunter.io/developer/810806544) | [Richard Chapman](https://appshunter.io/developer/435328057) |

## What reviewers say

### Mind Wall

[App page](https://appshunter.io/ios/app/mind-wall/id320170750)

This 3D arcade puzzler offers simple controls and challenging gameplay. Tap cells to clear a path for your shape and avoid crashing. Features randomly generated levels and unlockable modes for endless replayability.

**Highlights:** Unique 3D arcade puzzler, Simple tap controls, Randomly generated levels, Unlockable Gauntlet Mode, Unlockable Gauntlet DX Mode, Unlockable shape editor, Original stereo soundtrack

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

**In-app purchases:** none


### One Is Odd

[App page](https://appshunter.io/ios/app/one-is-odd/id1660806446)

Challenge your observation skills by finding the unique item among a set of similar objects. With numerous themes and levels, the game offers a fresh experience each time. Compete with others on leaderboards or play at your own pace.

**Highlights:** Variety of themes, Challenging levels, Moving items, Game Center leaderboards, Relaxing gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 Themes & No Ads | $1.99 | one-time |


## Frequently asked questions

### Is Mind Wall free?

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

### Is One Is Odd free?

One Is Odd is free to download, with in-app purchases available.

### Which has better reviews, Mind Wall or One Is Odd?

One Is Odd is rated higher. Mind Wall averages 3.4 out of 5 from 18 ratings, while One Is Odd averages 5.0 from 4 ratings.

### Do Mind Wall or One Is Odd have ads?

One Is Odd shows ads; Mind Wall does not.

### Which is updated more often, Mind Wall or One Is Odd?

Mind Wall ships an update every 4 months, and One Is Odd every 10 days. Most recently, Mind Wall was updated on October 16, 2026 and One Is Odd on October 2, 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.*