# BrainMem vs Gem Block Puzzle Game

The clearest difference is price: Gem Block Puzzle Game at Free against BrainMem's $0.99. Gem Block Puzzle Game also leads on update cadence (monthly vs every 38 months) and ratings volume (942 vs 1). BrainMem's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On in-app purchases and device support there is nothing between them.

Gem Block Puzzle Game is free to download; BrainMem costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BrainMem holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Gem Block Puzzle Game has 942 ratings behind it against 1, so its average is the more settled of the two.

BrainMem ships an update every 38 months, Gem Block Puzzle Game monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BrainMem | Gem Block Puzzle Game |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainmem-brain-teaser/id1355504124/reviews)** | [4.5 (942 ratings)](https://appshunter.io/ios/app/gem-block-puzzle-game/id6443731694/reviews) |
| Number of ratings | 1 | **942** |
| Positive reviews | — | 32.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | Paid | **Ad-supported** |
| Size | 16 MB | 282 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Exevio Ltd.](https://appshunter.io/developer/863028769) | [puzzle studio](https://appshunter.io/developer/1562662220) |

## What reviewers say

### BrainMem

[App page](https://appshunter.io/ios/app/brainmem-brain-teaser/id1355504124)

Enhance your memory with this engaging game. Test your recall by repeating number sequences. Designed to improve cognitive abilities through fun challenges.

**Highlights:** Memory improvement game, Number sequence recall, Cognitive ability enhancement, Challenging gameplay

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

**In-app purchases:** none


### Gem Block Puzzle Game

[App page](https://appshunter.io/ios/app/gem-block-puzzle-game/id6443731694)

A classic jewel-themed puzzle game where you strategically place blocks to clear lines and earn points. Enjoy a relaxing experience with no time limits, but be mindful of board space as levels increase in difficulty. Aim for high scores by clearing multiple lines and avoiding a full board.

**Highlights:** Classic jewel puzzle gameplay, Drag and drop block placement, Clear horizontal and vertical lines, Score-based progression, No time limit, Challenging difficulty scaling

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun and simple block puzzle game
- 🚀 Great for quick daily play
- 👍 Entertaining

**What reviewers complain about**

- 🐛 Settings don't keep and constantly revert to original
- 🐛 Ads are extremely annoying and overwrite audio settings
- 🐛 Too many ads, every 2000 points

**Reported bugs**

- Ads continually reset audio settings
- Game resets to square 1 after ads

**Requested features**

- Option to bypass ads
- Ability to save settings


## Frequently asked questions

### Is BrainMem free?

BrainMem costs $0.99, with no in-app purchases.

### Is Gem Block Puzzle Game free?

Gem Block Puzzle Game is free to download, with no in-app purchases.

### Which has better reviews, BrainMem or Gem Block Puzzle Game?

BrainMem is rated higher. BrainMem averages 5.0 out of 5 from 1 ratings, while Gem Block Puzzle Game averages 4.5 from 942 ratings.

### Do BrainMem or Gem Block Puzzle Game have ads?

Gem Block Puzzle Game shows ads; BrainMem does not.

### Which is updated more often, BrainMem or Gem Block Puzzle Game?

BrainMem ships an update every 38 months, and Gem Block Puzzle Game monthly. Most recently, BrainMem was updated on November 2, 2026 and Gem Block Puzzle Game on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*