# Memory Jewels™ Brain Workout vs Memory Stamps

The clearest difference is review sentiment: Memory Jewels™ Brain Workout at 93% against Memory Stamps's 40%. Memory Jewels™ Brain Workout also leads on price (Free vs $1.99) and rating (4.7 vs 4.3). Memory Stamps's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Memory Jewels™ Brain Workout is free to download; Memory Stamps costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Memory Jewels™ Brain Workout holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Memory Jewels™ Brain Workout has 5.6K ratings behind it against 82, 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 40% of Memory Stamps's.

Memory Jewels™ Brain Workout ships an update monthly, Memory Stamps fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Memory Jewels™ Brain Workout | Memory Stamps |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (5.6K ratings)](https://appshunter.io/ios/app/memory-jewels-brain-workout/id945488537/reviews)** | [4.3 (82 ratings)](https://appshunter.io/ios/app/memory-stamps/id1548945086/reviews) |
| Number of ratings | **5.6K** | 82 |
| Positive reviews | **93.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Ad-supported** | Paid |
| Size | 58 MB | 52 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boy Howdy Technology LLC](https://appshunter.io/developer/293910537) | [Tepes Ovidiu](https://appshunter.io/developer/1225592787) |

## 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 Stamps

[App page](https://appshunter.io/ios/app/memory-stamps/id1548945086)

An elegant puzzle game designed to enhance visual memory and promote relaxation. Players study detailed illustrations and then recreate them by filling in missing elements, with options for a stress-free Zen mode or a timed Challenge mode.

**Highlights:** Visual memory training, Zen and Challenge modes, Themed illustrations, Light and Dark mode, Soothing music and colors, Offline play

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Jewels™ Brain Workout free?

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

### Is Memory Stamps free?

Memory Stamps costs $1.99, with no in-app purchases.

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

Memory Jewels™ Brain Workout is rated higher. Memory Jewels™ Brain Workout averages 4.7 out of 5 from 5.6K ratings, while Memory Stamps averages 4.3 from 82 ratings.

### Do Memory Jewels™ Brain Workout or Memory Stamps have ads?

Memory Jewels™ Brain Workout shows ads; Memory Stamps does not.

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

Memory Jewels™ Brain Workout ships an update monthly, and Memory Stamps fortnightly. Most recently, Memory Jewels™ Brain Workout was updated on November 1, 2026 and Memory Stamps on November 3, 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.*