# Chemistry Solver. vs PixelMath

The clearest difference is ratings volume: Chemistry Solver. at 88 against PixelMath's 1. Chemistry Solver. also leads on iOS requirement (13.4 vs 17.6). PixelMath's advantage is rating (5.0 vs 4.7) and update cadence (monthly vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Chemistry Solver. sells 3 in-app purchases, starting at $6.99 per 7 days and PixelMath sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PixelMath holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Chemistry Solver. has 88 ratings behind it against 1, so its average is the more settled of the two.

Chemistry Solver. ships an update every 4 months, PixelMath monthly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Chemistry Solver. | PixelMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (88 ratings)](https://appshunter.io/ios/app/chemistry-solver/id6502180412/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixelmath-sat-math-prep/id6748970801/reviews)** |
| Number of ratings | **88** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 14 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The App Studio](https://appshunter.io/developer/1729539256) | [Kokoapps, LLC](https://appshunter.io/developer/1716118380) |

## What reviewers say

### Chemistry Solver.

[App page](https://appshunter.io/ios/app/chemistry-solver/id6502180412)

Instantly solve chemistry problems by taking a photo. An AI tutor provides step-by-step explanations to help you understand concepts and complete homework. Practice your skills with a variety of problems.

**Highlights:** Photo to solution, Interactive AI Tutor, Step-by-step guidance, Practice mode, Ad-free experience (with subscription)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


### PixelMath

[App page](https://appshunter.io/ios/app/pixelmath-sat-math-prep/id6748970801)

Master the Digital SAT Math section with targeted practice, clear solutions, and guided examples. Focus on specific skills, recognize patterns, and learn efficient problem-solving techniques. Practice algebra, advanced math, data analysis, and geometry.

**Highlights:** Topic-based practice, Concise step-by-step solutions, Guided similar examples, Instant feedback, Offline practice, Built-in drawing pad on iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Exercises | $0.99 | one-time |


## Frequently asked questions

### Is Chemistry Solver. free?

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

### Is PixelMath free?

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

### Which has better reviews, Chemistry Solver. or PixelMath?

PixelMath is rated higher. Chemistry Solver. averages 4.7 out of 5 from 88 ratings, while PixelMath averages 5.0 from 1 ratings.

### Do Chemistry Solver. or PixelMath have ads?

Neither Chemistry Solver. nor PixelMath shows ads.

### Which is updated more often, Chemistry Solver. or PixelMath?

Chemistry Solver. ships an update every 4 months, and PixelMath monthly. Most recently, Chemistry Solver. was updated on October 24, 2026 and PixelMath on October 17, 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.*