# Solve Expressions vs AI Math Solver・Solve by Camera

The clearest difference is review sentiment: Solve Expressions at 94% against AI Math Solver・Solve by Camera's 11%. Solve Expressions also leads on in-app purchases (none vs 23) and device support (3 vs 1). AI Math Solver・Solve by Camera's advantage is rating (4.5 vs 1.0) and ratings volume (314 vs 1). On price and ads there is nothing between them.

Both are free to download. AI Math Solver・Solve by Camera sells 22 in-app purchases, starting at $0.99 per 7 days. Solve Expressions asks for nothing beyond the download.

AI Math Solver・Solve by Camera holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: AI Math Solver・Solve by Camera has 314 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 94% of Solve Expressions's written reviews are positive against 11% of AI Math Solver・Solve by Camera's, so the app with the better star average is not the one people write more warmly about.

Solve Expressions ships an update every 7 months, AI Math Solver・Solve by Camera every 2 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Solve Expressions | AI Math Solver・Solve by Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/solve-expressions/id634863515/reviews) | **[4.5 (314 ratings)](https://appshunter.io/ios/app/ai-math-solversolve-by-camera/id1634193091/reviews)** |
| Number of ratings | 1 | **314** |
| Positive reviews | **94.0% of reviews** | 11.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Ad-supported** | Subscription |
| Size | 9 MB | 177 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matteo D'Ignazio](https://appshunter.io/developer/634863524) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### Solve Expressions

[App page](https://appshunter.io/ios/app/solve-expressions/id634863515)

This educational app provides step-by-step solutions for mathematical expressions, including those with fractions and powers. It allows users to input expressions, check their correctness with a preview, and then solve them. An internet connection is required for its operation.

**Highlights:** Step-by-step solutions, Numerical and literal expressions, Fractions support, Power calculations, Periodical numbers

**Features:** Vision Pro support

**In-app purchases:** none


### AI Math Solver・Solve by Camera

[App page](https://appshunter.io/ios/app/ai-math-solversolve-by-camera/id1634193091)

Instantly solve math problems by taking a photo of the equation. Get step-by-step solutions, interactive graphs, and quizzes to enhance your understanding. Supports various math topics from arithmetic to calculus.

**Highlights:** Camera math problem solving, Step-by-step solution breakdowns, Interactive graphs, Quizzes and progress tracking, Supports printed and handwritten problems, Covers arithmetic, algebra, geometry, calculus, and more

**Features:** Vision Pro support

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Unlimited access | $1.99 | per 7 days |
| Unlimited access | $2.99 | per 7 days |
| Solve Algebra, Quick Answer | $3.99 | per 7 days |
| Solve Algebra, Quick Answer | $3.99 | per 7 days |
| Unlimited access | $3.99 | per 7 days |
| Solve Algebra, Quick Answer | $4.99 | per 7 days |
| Solve Algebra, Quick Answer | $4.99 | per 7 days |
| Access to a Premium features | $4.99 | per 7 days |
| Access to a premium features | $5.99 | per 7 days |
| Access to a Premium features | $6.99 | per 7 days |
| Access to a Premium features | $7.99 | per 7 days |
| Access to a Premium features | $8.99 | per 7 days |
| Solve Algebra, Quick Answer | $9.99 | per month |
| Access to a premium features | $9.99 | per year |
| Solve Algebra, Quick Answer | $19.99 | per year |
| Access to a Premium Features | $19.99 | per month |
| Unlimited access | $19.99 | per year |
| Access to a Premium features | $29.99 | per month |
| Unlimited access | $29.99 | per year |
| Unlimited access | $39.99 | per year |
| Unlimited access | $49.99 | per year |


## Frequently asked questions

### Is Solve Expressions free?

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

### Is AI Math Solver・Solve by Camera free?

AI Math Solver・Solve by Camera is free to download, with in-app purchases available.

### Which has better reviews, Solve Expressions or AI Math Solver・Solve by Camera?

AI Math Solver・Solve by Camera is rated higher. Solve Expressions averages 1.0 out of 5 from 1 ratings, while AI Math Solver・Solve by Camera averages 4.5 from 314 ratings.

### Do Solve Expressions or AI Math Solver・Solve by Camera have ads?

Both Solve Expressions and AI Math Solver・Solve by Camera show ads.

### Which is updated more often, Solve Expressions or AI Math Solver・Solve by Camera?

Solve Expressions ships an update every 7 months, and AI Math Solver・Solve by Camera every 2 months. Most recently, Solve Expressions was updated on October 6, 2026 and AI Math Solver・Solve by Camera on October 8, 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.*