# Memory Trainer Brain Challenge vs Difference Find Tour

The clearest difference is in-app purchases: Memory Trainer Brain Challenge at none against Difference Find Tour's 11. Memory Trainer Brain Challenge also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Difference Find Tour's advantage is ratings volume (20K vs 4) and rating (4.6 vs 4.3). On price and device support there is nothing between them.

Both are free to download. Difference Find Tour sells 11 in-app purchases, starting at $4.99 per 7 days. Memory Trainer Brain Challenge asks for nothing beyond the download.

Difference Find Tour holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Difference Find Tour has 20K ratings behind it against 4, so its average is the more settled of the two.

## The numbers

| Metric | Memory Trainer Brain Challenge | Difference Find Tour |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/memory-trainer-brain-challenge-intellect-mind-experiment/id1047757572/reviews) | **[4.6 (20K ratings)](https://appshunter.io/ios/app/difference-find-tour/id1356058613/reviews)** |
| Number of ratings | 4 | **20K** |
| Positive reviews | — | 44.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 73 MB | 395 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Keninger](https://appshunter.io/developer/966549024) | [Metajoy](https://appshunter.io/developer/1436156282) |

## What reviewers say

### Memory Trainer Brain Challenge

[App page](https://appshunter.io/ios/app/memory-trainer-brain-challenge-intellect-mind-experiment/id1047757572)

Challenge your mind with a memory game where numbers appear briefly and must be recalled in order. Compete on a global leaderboard and improve your recall speed and accuracy. This game is designed to enhance cognitive function through engaging gameplay.

**Highlights:** Number recall challenges, Increasing difficulty levels, Score-based progression, Online leaderboard competition, Memory improvement focus

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

**In-app purchases:** none


### Difference Find Tour

[App page](https://appshunter.io/ios/app/difference-find-tour/id1356058613)

Embark on a visual journey around the world, spotting differences and hidden objects in beautiful pictures. This game offers various modes and themes for an engaging puzzle experience, playable offline.

**Highlights:** Spot 5 differences between 2 pictures, Tons of high-quality pictures, Multiple themes (animals, architecture, scenery), Classic, challenge, and multiplayer modes, Offline play

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe For 1 Week | $4.99 | per 7 days |
| Subscribe For 1 Month | $15.99 | per month |
| Subscribe For 1 Year | $39.99 | per year |
| 200 Coins | $0.99 | one-time |
| Starter Pack | $2.99 | one-time |
| 1400 Coins | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Christmas Pack | $4.99 | one-time |
| Winner pack | $6.99 | one-time |
| Winter Pack | $9.99 | one-time |
| 8400 Coins | $19.99 | one-time |

**What reviewers like**

- 👍 Challenging and engaging
- 🎨 Vibrant colors and visuals
- 🧠 Mentally stimulating
- 🌍 Interesting travel-themed content

**What reviewers complain about**

- 💸 Excessive ads and monetization
- 🐛 Crashes and technical issues
- 🔍 Small image size making differences hard to spot
- 🕰️ Ads interrupting gameplay and timer

**Reported bugs**

- Game freezing or crashing after ads
- Differences not registering correctly
- Subscription issues and lack of refunds

**Requested features**

- Larger image size for better visibility
- Reduce frequency of ads during gameplay
- More frequent content updates and new levels


## Frequently asked questions

### Is Memory Trainer Brain Challenge free?

Memory Trainer Brain Challenge is free to download, with no in-app purchases.

### Is Difference Find Tour free?

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

### Which has better reviews, Memory Trainer Brain Challenge or Difference Find Tour?

Difference Find Tour is rated higher. Memory Trainer Brain Challenge averages 4.3 out of 5 from 4 ratings, while Difference Find Tour averages 4.6 from 20K ratings.

### Do Memory Trainer Brain Challenge or Difference Find Tour have ads?

Difference Find Tour shows ads; Memory Trainer Brain Challenge does not.

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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.*