# Algebra 1 vs COMath

The clearest difference is review sentiment: COMath at 100% against Algebra 1's 50%. COMath also leads on rating (4.8 vs 4.3) and in-app purchases (none vs 1). Algebra 1's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Algebra 1 sells 1 one-off in-app purchase. COMath asks for nothing beyond the download.

COMath holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: COMath has 45 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Algebra 1's written reviews are positive against 100% of COMath's.

Algebra 1 ships an update every 4 months, COMath monthly. The most recent releases landed on June 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Algebra 1 | COMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/algebra-1-formulas/id1236663232/reviews) | **[4.8 (45 ratings)](https://appshunter.io/ios/app/comath-math-practice-puzzles/id1438026503/reviews)** |
| Number of ratings | 4 | **45** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 28 MB | 89 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [AppCrab](https://appshunter.io/developer/1227198215) | [Jianfeng Wu](https://appshunter.io/developer/1435210283) |

## What reviewers say

### Algebra 1

[App page](https://appshunter.io/ios/app/algebra-1-formulas/id1236663232)

This app serves as a personal algebra 1 tutor, offering formulas, video lessons, and a comprehensive textbook. It aims to make learning algebra 1 accessible and understandable through visual explanations and structured content.

**Highlights:** Basic formulas and theorems, 34 video lessons, Comprehensive textbook, Visual explanations, Structured learning topics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Algebra 1 Premium | $0.99 | one-time |


### 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


## Frequently asked questions

### Is Algebra 1 free?

Algebra 1 is free to download, with in-app purchases available.

### Is COMath free?

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

### Which has better reviews, Algebra 1 or COMath?

COMath is rated higher. Algebra 1 averages 4.3 out of 5 from 4 ratings, while COMath averages 4.8 from 45 ratings.

### Do Algebra 1 or COMath have ads?

COMath shows ads; Algebra 1 does not.

### Which is updated more often, Algebra 1 or COMath?

Algebra 1 ships an update every 4 months, and COMath monthly. Most recently, Algebra 1 was updated on June 4, 2026 and COMath on September 21, 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.*