# Memory! vs Shelves

The clearest difference is review sentiment: Memory! at 80% against Shelves's 0%. Memory! also leads on rating (4.3 vs 2.0) and ratings volume (2.9K vs 2). Shelves's advantage is in-app purchases (none vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Memory! sells 10 one-off in-app purchases. Shelves asks for nothing beyond the download.

Memory! holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: Memory! has 2.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of Memory!'s written reviews are positive against 0% of Shelves's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Memory! | Shelves |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.9K ratings)](https://appshunter.io/ios/app/memory/id467939841/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/shelves-pair-matching-game/id1667320266/reviews) |
| Number of ratings | **2.9K** | 2 |
| Positive reviews | **79.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 70 MB | 114 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Irina Schens](https://appshunter.io/developer/460727003) | [CHEF GAME STUDIO YAZILIM TEKNOLOJILERI LIMITED SIRKETI](https://appshunter.io/developer/1353922263) |

## What reviewers say

### Memory!

[App page](https://appshunter.io/ios/app/memory/id467939841)

Engaging memory matching game with colorful cards to train your brain. Adjust difficulty with board size and choose from various card sets. Fun for all ages and beneficial for cognitive training.

**Highlights:** Memory matching gameplay, Colorful and vivid card sets, Adjustable board size (4-30 cards), Over 15 different categories, Multiple card set themes, Cognitive training for memory and concentration

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multicolor! | $1.99 | one-time |
| Smileys! | $1.99 | one-time |
| Mixed Mode! | $1.99 | one-time |
| Buttons! | $1.99 | one-time |
| Animals! | $1.99 | one-time |
| Professions! | $1.99 | one-time |
| Cars and Trucks | $1.99 | one-time |
| Owls! | $1.99 | one-time |
| Diamonds! | $2.99 | one-time |
| All expansion packs! | $5.99 | one-time |

**What reviewers like**

- 👍 Relaxing and memory-enhancing
- 🧠 Helps improve memory and concentration
- 🤗 Fun and enjoyable for all ages
- 👨‍👩‍👧‍👦 Great for kids and families

**What reviewers complain about**

- 💰 Some content locked behind paywall
- 🔍 Difficulty unlocking higher levels
- 🔍 Repetitive gameplay
- 📢 Too many ads

**Reported bugs**

- Crashes and freezes on certain devices
- Purchased content not properly unlocked

**Requested features**

- Multiplayer mode
- More variety in game modes and themes
- Ability to customize difficulty levels


### Shelves

[App page](https://appshunter.io/ios/app/shelves-pair-matching-game/id1667320266)

A 3D puzzle game where players match pairs of objects by rotating shelves on a rack. The goal is to clear all shelves before the time runs out, progressing through increasingly challenging levels.

**Highlights:** 3D object pair matching, Rotating shelf rack gameplay, Timed levels, Level progression, Expert level challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memory! free?

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

### Is Shelves free?

Shelves is free to download, with no in-app purchases.

### Which has better reviews, Memory! or Shelves?

Memory! is rated higher. Memory! averages 4.3 out of 5 from 2.9K ratings, while Shelves averages 2.0 from 2 ratings.

### Do Memory! or Shelves have ads?

Both Memory! and Shelves show ads.

### Which is updated more often, Memory! or Shelves?

Memory! ships an update every 4 months, and Shelves every 4 months. Most recently, Memory! was updated on November 10, 2026 and Shelves 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.*