# Memory Jewels™ Brain Workout vs Memory Games Concentration

The clearest difference is review sentiment: Memory Jewels™ Brain Workout at 93% against Memory Games Concentration's 0%. Memory Jewels™ Brain Workout also leads on rating (4.7 vs 4.0) and in-app purchases (none vs 2). Memory Games Concentration's advantage is ads (none vs shown) and iOS requirement (10.0 vs 12.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Memory Games Concentration sells 2 one-off in-app purchases. Memory Jewels™ Brain Workout asks for nothing beyond the download.

Memory Jewels™ Brain Workout holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Memory Jewels™ Brain Workout has 5.6K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 93% of Memory Jewels™ Brain Workout's written reviews are positive against 0% of Memory Games Concentration's.

Memory Jewels™ Brain Workout ships an update monthly, Memory Games Concentration every 2 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Memory Jewels™ Brain Workout | Memory Games Concentration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.6K ratings)](https://appshunter.io/ios/app/memory-jewels-brain-workout/id945488537/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/memory-games-concentration/id1160875336/reviews) |
| Number of ratings | **5.6K** | 2 |
| Positive reviews | **93.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 58 MB | 38 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boy Howdy Technology LLC](https://appshunter.io/developer/293910537) | [Jeremy Burnham](https://appshunter.io/developer/1160565232) |

## What reviewers say

### Memory Jewels™ Brain Workout

[App page](https://appshunter.io/ios/app/memory-jewels-brain-workout/id945488537)

Engage in a classic card matching game designed to boost mental concentration and memory skills. Find pairs of emoji cards across various difficulty levels, aiming for the fewest taps to clear the board. Enjoy a relaxing, untimed experience with beautiful graphics and global leaderboards.

**Highlights:** Card matching gameplay, Multiple difficulty modes, Hundreds of emoji pictures, Untimed, relaxing play, Global leaderboards, Progress auto-save

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Relaxing and good for memory
- 👍 Helps with concentration
- 👍 Brain workout
- 👍 Keeps brain active
- 👍 Enjoyable and challenging

**What reviewers complain about**

- 🐛 Occasional freezing and crashing
- 🤔 Chinese characters can be confusing for non-Chinese speakers
- 🤔 Repetitive images can make it easy to remember previous game placements

**Reported bugs**

- Login screen freezes
- Incompatibility with older devices

**Requested features**

- More image options and variety
- Ability to change board layout
- Timing or competitive mode
- More advanced levels


### Memory Games Concentration

[App page](https://appshunter.io/ios/app/memory-games-concentration/id1160875336)

Engage in four distinct mini-games that challenge your memory and concentration. Test your recall with pattern repetition, classic card matching, color word association, and a timed math quiz.

**Highlights:** Sound pattern repetition, Classic card matching, Color word association, Timed math quiz, Addition, subtraction, multiplication, division

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Donate $0.99 to Developer | $0.99 | one-time |


## Frequently asked questions

### Is Memory Jewels™ Brain Workout free?

Memory Jewels™ Brain Workout is free to download, with no in-app purchases.

### Is Memory Games Concentration free?

Memory Games Concentration is free to download, with in-app purchases available.

### Which has better reviews, Memory Jewels™ Brain Workout or Memory Games Concentration?

Memory Jewels™ Brain Workout is rated higher. Memory Jewels™ Brain Workout averages 4.7 out of 5 from 5.6K ratings, while Memory Games Concentration averages 4.0 from 2 ratings.

### Do Memory Jewels™ Brain Workout or Memory Games Concentration have ads?

Memory Jewels™ Brain Workout shows ads; Memory Games Concentration does not.

### Which is updated more often, Memory Jewels™ Brain Workout or Memory Games Concentration?

Memory Jewels™ Brain Workout ships an update monthly, and Memory Games Concentration every 2 months. Most recently, Memory Jewels™ Brain Workout was updated on October 25, 2026 and Memory Games Concentration on October 20, 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.*