Mind Wall vs One Is Odd
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mind Wall
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.
- Unique 3D arcade puzzler
- Simple tap controls
- Randomly generated levels
- Unlockable Gauntlet Mode
- Unlockable Gauntlet DX Mode
- Unlockable shape editor
- Original stereo soundtrack
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- Ludumdare 48 Winner - - 2009 IGF China finalist - Mind Wall is a unique 3D arcade puzzler that is instantly understood, beautifully simple to control, and diabolically difficult to master. Tap a cell on the advancing wall to remove it so your shape can fly through before you crash! Features: • Randomly generated levels for unlimited replayability • Unlockable “Gauntlet Mode” with online leaderboard • Unlockable “Gauntlet DX Mode” with online leaderboard • Unlockable shape editor • Haunting original stereo soundtrack • Created by award winning game designer Seth A. Robinson (Legend Of The Red Dragon, Dink Smallwood, Growtopia)
One Is Odd
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.
- Variety of themes
- Challenging levels
- Moving items
- Game Center leaderboards
- Relaxing gameplay
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One Is Odd. But which one? Can you find the odd one out? There's plenty of variety with up to 40 themes to select from. Each theme has its own unique items to keep the searches fresh. There are 10 levels per theme and to up the challenge the items can move... Relax and find the odd one out or see how you compare on the Game Center leaderboards.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Mind Wall | One Is Odd |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (18 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 88.5% of reviews | — |
| Number of ratings | 18 — better | 4 |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 14 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | www.rtsoft.com | Richard Chapman |
Customer experience
Mind Wall
One Is Odd
In-app purchases
Mind Wall
No in-app purchases
One Is Odd
- 40 Themes & No Ads$1.99
