# FX Math Solver vs Photomath

The clearest difference is rating: Photomath at 4.8 against FX Math Solver's 3.9. Photomath also leads on ratings volume (733K vs 86) and update cadence (monthly vs every 3 months). FX Math Solver's advantage is in-app purchases (none vs 14) and review sentiment (60% vs 51%). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Photomath sells 9 in-app purchases, starting at $5.99 per month. FX Math Solver asks for nothing beyond the download.

Photomath holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Photomath has 733K ratings behind it against 86, so its average is the more settled of the two. Written reviews complicate that: 60% of FX Math Solver's written reviews are positive against 51% of Photomath's, so the app with the better star average is not the one people write more warmly about.

FX Math Solver ships an update every 3 months, Photomath monthly. The most recent releases landed on June 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | FX Math Solver | Photomath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (86 ratings)](https://appshunter.io/ios/app/fx-math-solver/id493941470/reviews) | **[4.8 (733K ratings)](https://appshunter.io/ios/app/photomath/id919087726/reviews)** |
| Number of ratings | 86 | **733K** |
| Positive reviews | **60.4% of reviews** | 51.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#35** |
| Size | 40 MB | 30 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Euclidus Inc](https://appshunter.io/developer/490623202) | [Google](https://appshunter.io/developer/281956209) |

## What reviewers say

### FX Math Solver

[App page](https://appshunter.io/ios/app/fx-math-solver/id493941470)

Solve math homework and textbook problems with this comprehensive solver. It offers animated step-by-step solutions for a wide range of math topics, from basic operations to calculus. Includes a scientific and graphing calculator.

**Highlights:** Animated step-by-step solutions, Scientific calculator, Graphing calculator, Automatic problem solving, Math problem expression editor, Covers Pre-Algebra to Calculus

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📚 Comprehensive step-by-step problem solving
- 🎓 Excellent educational tool for learning math
- ✅ Accurate solutions and calculations
- 🎨 Visual animations showing solution process
- 👍 User-friendly interface and easy to navigate

**What reviewers complain about**

- 💸 Aggressive premium paywall and limited free trial
- 🐛 Frequent crashes and app instability
- ⚠️ Incorrect calculations (e.g., multiplication by zero)
- 🚫 Cannot solve many user-entered problems
- 🔌 Server connectivity and lag issues

**Reported bugs**

- Multiplication by zero returns incorrect result
- App crashes when entering certain problems
- Cannot delete app from device
- Keyboard disappears while typing
- Order of operations not followed correctly

**Requested features**

- Camera feature to scan math problems
- Support for more advanced topics (vectors, differential equations, series)
- Percent key on keyboard
- Negative number input without using subtraction
- Summation notation support


### Photomath

[App page](https://appshunter.io/ios/app/photomath/id919087726)

**Currently charting:** #35 Top Grossing · Education, #53 Top Free · Education (US App Store)

Scan any math problem to receive instant, step-by-step explanations and accurate solutions. This app breaks down complex problems into manageable steps, helping users understand the 'how' and 'why' of math. It supports a wide range of math topics, from basic arithmetic to advanced calculus.

**Highlights:** Scan math problems, Step-by-step explanations, Word problem solver, Interactive graphs, Multiple solution methods, Scientific calculator

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photomath Plus | $5.99 | per month |
| Photomath Plus | $7.99 | per month |
| Photomath Plus | $9.99 | per month |
| Photomath Plus | $9.99 | per month |
| Photomath Plus | $9.99 | per month |
| Photomath Plus | $29.99 | per year |
| Photomath Plus | $39.99 | per year |
| Photomath Plus | $49.99 | per 6 months |
| Photomath Plus | $69.99 | per year |

**What reviewers like**

- 🚀 Helpful for homework and understanding concepts
- 👍 Provides step-by-step solutions and explanations
- 🤖 Accurate and reliable for solving equations
- 💡 Useful for checking work and learning from mistakes

**What reviewers complain about**

- 💰 Paywall for accessing step-by-step explanations
- 🔒 Concerns about using the app to cheat
- 🐛 Camera focusing issues and inability to solve certain problem types
- 💸 Expensive monthly subscription fee

**Reported bugs**

- Incorrect answers or solutions provided for some problems
- Compatibility issues with newer devices or operating systems

**Requested features**

- Support for word problems and more advanced math concepts
- Option to use front-facing camera for scanning
- Cheaper or one-time payment model instead of subscription


## Frequently asked questions

### Is FX Math Solver free?

FX Math Solver is free to download, with no in-app purchases.

### Is Photomath free?

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

### Which has better reviews, FX Math Solver or Photomath?

Photomath is rated higher. FX Math Solver averages 3.9 out of 5 from 86 ratings, while Photomath averages 4.8 from 733K ratings.

### Do FX Math Solver or Photomath have ads?

Neither FX Math Solver nor Photomath shows ads.

### Which is updated more often, FX Math Solver or Photomath?

FX Math Solver ships an update every 3 months, and Photomath monthly. Most recently, FX Math Solver was updated on June 10, 2026 and Photomath on September 30, 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.*