# Mathica by LearnWithSherlock vs ColorSweeper

The clearest difference is in-app purchases: Mathica by LearnWithSherlock at none against ColorSweeper's 9. Mathica by LearnWithSherlock also leads on rating (4.8 vs 4.3). ColorSweeper's advantage is ratings volume (467 vs 4) and review sentiment (77% vs 57%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ColorSweeper sells 9 one-off in-app purchases. Mathica by LearnWithSherlock asks for nothing beyond the download.

Mathica by LearnWithSherlock holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: ColorSweeper has 467 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 57% of Mathica by LearnWithSherlock's written reviews are positive against 77% of ColorSweeper's, so the app with the better star average is not the one people write more warmly about.

Mathica by LearnWithSherlock ships an update every 9 days, ColorSweeper fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mathica by LearnWithSherlock | ColorSweeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/mathica-by-learnwithsherlock/id6746178824/reviews)** | [4.3 (467 ratings)](https://appshunter.io/ios/app/colorsweeper/id6756171201/reviews) |
| Number of ratings | 4 | **467** |
| Positive reviews | 57.1% of reviews | **76.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 62 MB | 406 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Frontier Creators LLC](https://appshunter.io/developer/1815651793) | [Com2uS Holdings Corporation](https://appshunter.io/developer/646209316) |

## What reviewers say

### Mathica by LearnWithSherlock

[App page](https://appshunter.io/ios/app/mathica-by-learnwithsherlock/id6746178824)

This game combines falling block puzzles with mathematical challenges. Players combine numbers using operators to solve equations against the clock. It offers a fun way to sharpen arithmetic skills with progressive difficulty and engaging visuals.

**Highlights:** Combine numbers with operators, Solve equations against time, Dynamic falling blocks, Progressive difficulty levels, Intuitive touch controls, Vibrant visual effects

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

**In-app purchases:** none


### ColorSweeper

[App page](https://appshunter.io/ios/app/colorsweeper/id6756171201)

A relaxing logic puzzle game where you use number clues to fill grids with color and reveal hidden patterns. It offers a calm focus experience inspired by classic puzzle games, with no timers or pressure, perfect for daily brain training.

**Highlights:** Color logic puzzles, Number clue system, Relaxing gameplay, No time limits, Daily brain training, Progress tracking, Minimalist visuals

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0.29 Pack | $0.29 | one-time |
| 0.99 Pack | $0.99 | one-time |
| 1.99 Pack | $1.99 | one-time |
| 3.99 Pack | $3.99 | one-time |
| 4.99 Pack | $4.99 | one-time |
| 7.99 Pack | $7.99 | one-time |
| 9.99 Pack | $9.99 | one-time |
| 19.99 Pack | $19.99 | one-time |
| 49.99 Pack | $49.99 | one-time |


## Frequently asked questions

### Is Mathica by LearnWithSherlock free?

Mathica by LearnWithSherlock is free to download, with no in-app purchases.

### Is ColorSweeper free?

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

### Which has better reviews, Mathica by LearnWithSherlock or ColorSweeper?

Mathica by LearnWithSherlock is rated higher. Mathica by LearnWithSherlock averages 4.8 out of 5 from 4 ratings, while ColorSweeper averages 4.3 from 467 ratings.

### Do Mathica by LearnWithSherlock or ColorSweeper have ads?

Both Mathica by LearnWithSherlock and ColorSweeper show ads.

### Which is updated more often, Mathica by LearnWithSherlock or ColorSweeper?

Mathica by LearnWithSherlock ships an update every 9 days, and ColorSweeper fortnightly. Most recently, Mathica by LearnWithSherlock was updated on October 24, 2026 and ColorSweeper on October 25, 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.*