# ColorGrams vs Block 'em Up! Brain Puzzle

The clearest difference is rating: Block 'em Up! Brain Puzzle at 5.0 against ColorGrams's 4.4. Block 'em Up! Brain Puzzle also leads on in-app purchases (none vs 2). ColorGrams's advantage is ads (none vs shown) and ratings volume (17 vs 3). On price, review sentiment and update cadence there is nothing between them.

Both are free to download. ColorGrams sells 2 one-off in-app purchases. Block 'em Up! Brain Puzzle asks for nothing beyond the download.

Block 'em Up! Brain Puzzle holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ColorGrams has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

ColorGrams ships an update every 10 days, Block 'em Up! Brain Puzzle every 11 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ColorGrams | Block 'em Up! Brain Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (17 ratings)](https://appshunter.io/ios/app/colorgrams/id1222619608/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/block-em-up-brain-puzzle/id6746764693/reviews)** |
| Number of ratings | **17** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 11 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 35 MB | 83 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cody Mace](https://appshunter.io/developer/907484682) | [Robert James Johnson](https://appshunter.io/developer/1818387766) |

## What reviewers say

### ColorGrams

[App page](https://appshunter.io/ios/app/colorgrams/id1222619608)

Engage with a vast collection of tangram puzzles, including over 100 classic challenges and an unlimited supply of user-generated content. Unleash your creativity by designing and sharing your own unique puzzles.

**Highlights:** Over 100 classic tangram puzzles, Unlimited user-created puzzles, Puzzle creation mode, Share custom puzzles, Rank user-created puzzles

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Unlock Pro Mode | $2.99 | one-time |


### Block 'em Up! Brain Puzzle

[App page](https://appshunter.io/ios/app/block-em-up-brain-puzzle/id6746764693)

Outsmart the blocks in this fast-paced puzzle game. Fit quirky shapes into the grid to rack up combos and achieve a high score. Think fast and drop smart to prevent the blocks from piling up.

**Highlights:** Brain-tickling puzzles, Fit quirky shapes, Rack up combos, Blast to a high score, Fast-paced gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ColorGrams free?

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

### Is Block 'em Up! Brain Puzzle free?

Block 'em Up! Brain Puzzle is free to download, with no in-app purchases.

### Which has better reviews, ColorGrams or Block 'em Up! Brain Puzzle?

Block 'em Up! Brain Puzzle is rated higher. ColorGrams averages 4.4 out of 5 from 17 ratings, while Block 'em Up! Brain Puzzle averages 5.0 from 3 ratings.

### Do ColorGrams or Block 'em Up! Brain Puzzle have ads?

Block 'em Up! Brain Puzzle shows ads; ColorGrams does not.

### Which is updated more often, ColorGrams or Block 'em Up! Brain Puzzle?

ColorGrams ships an update every 10 days, and Block 'em Up! Brain Puzzle every 11 days. Most recently, ColorGrams was updated on October 23, 2026 and Block 'em Up! Brain Puzzle on October 24, 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.*