# COMath vs Sketchies

The clearest difference is ads: Sketchies at none against COMath's shown. Sketchies also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). COMath's advantage is ratings volume (45 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sketchies holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: COMath has 45 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | COMath | Sketchies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (45 ratings)](https://appshunter.io/ios/app/comath-math-practice-puzzles/id1438026503/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sketchies/id6751441507/reviews)** |
| Number of ratings | **45** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | **Free** |
| Size | 89 MB | 27 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Jianfeng Wu](https://appshunter.io/developer/1435210283) | [david khayutin](https://appshunter.io/developer/1751945399) |

## What reviewers say

### COMath

[App page](https://appshunter.io/ios/app/comath-math-practice-puzzles/id1438026503)

This app acts as a personal math tutor, offering support and practice for arithmetic, algebra, and geometry. It provides over 100,000 word problems with step-by-step solutions and an equation solver to help students develop their math skills.

**Highlights:** Personalized math tutoring, Arithmetic practice (addition, subtraction, multiplication, division), Over 100,000 math word problems, Step-by-step equation solving, Algebra and geometry support, Practice without pencils

**Features:** Vision Pro support

**In-app purchases:** none


### Sketchies

[App page](https://appshunter.io/ios/app/sketchies/id6751441507)

Transform your text prompts into unique, printable black-and-white coloring pages using AI. Choose from various styles suitable for all ages, then print or share your creations.

**Highlights:** AI prompt-to-sketch generation, Multiple artistic styles, Printable and shareable output, Suitable for all ages, Free to start

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COMath free?

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

### Is Sketchies free?

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

### Which has better reviews, COMath or Sketchies?

Sketchies is rated higher. COMath averages 4.8 out of 5 from 45 ratings, while Sketchies averages 5.0 from 1 ratings.

### Do COMath or Sketchies have ads?

COMath shows ads; Sketchies does not.

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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.*