# Find The Difference Ⓞ vs NeuroGym

The clearest difference is ads: NeuroGym at none against Find The Difference Ⓞ's shown. NeuroGym also leads on update cadence (every 3 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Find The Difference Ⓞ sells 7 one-off in-app purchases and NeuroGym sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Find The Difference Ⓞ ships an update every 6 months, NeuroGym every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Find The Difference Ⓞ | NeuroGym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/find-the-difference/id1507936662/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 208 MB | 1.0 GB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RV AppStudios LLC](https://appshunter.io/developer/340181308) | [MedMind Technology HK](https://appshunter.io/developer/1487355613) |

## What reviewers say

### Find The Difference Ⓞ

[App page](https://appshunter.io/ios/app/find-the-difference/id1507936662)

Engage in a fun emoji puzzle and brain training experience. This game challenges you to spot the odd one out in various picture puzzles, requiring sharp eyes and a quick mind. Compete in different modes, including real-time multiplayer.

**Highlights:** Spot the odd one out puzzles, Emoji and picture variations, Arcade, Emoji, and Multiplayer modes, Over 100 categories, Hints and leaderboards, Play with or without timer, Achievements and bonuses

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack of Coins | $0.99 | one-time |
| Chest of Coins | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Piles of Coins | $4.99 | one-time |
| Vault of Coins | $9.99 | one-time |
| Trunk of Coins | $19.99 | one-time |
| Ultimate Coins Pack | $49.99 | one-time |


### NeuroGym

[App page](https://appshunter.io/ios/app/neurogym-elderly-logic-puzzle/id6444037470)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 優惠訂閱完整版一個月 | $4.99 | per month |
| 訂閱一個月完整版 | $6.99 | per month |
| 優惠訂閱完整版半年 | $22.99 | per 6 months |
| 優惠訂閱完整版一年 | $39.99 | per year |
| 訂閱完整版半年 | $39.99 | per 6 months |
| 訂閱完整版一年 | $59.99 | per year |
| 購買30天通行證 | $1.99 | one-time |


## Frequently asked questions

### Is Find The Difference Ⓞ free?

Find The Difference Ⓞ is free to download, with in-app purchases available.

### Is NeuroGym free?

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

### Do Find The Difference Ⓞ or NeuroGym have ads?

Find The Difference Ⓞ shows ads; NeuroGym does not.

### Which is updated more often, Find The Difference Ⓞ or NeuroGym?

Find The Difference Ⓞ ships an update every 6 months, and NeuroGym every 3 weeks. Most recently, Find The Difference Ⓞ was updated on October 24, 2026 and NeuroGym on October 27, 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.*