# FastMath vs MathSolve AI

The clearest difference is update cadence: FastMath at every 5 days against MathSolve AI's every 2 weeks. MathSolve AI's advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FastMath sells 5 in-app purchases, starting at $4.99 per 7 days and MathSolve AI sells 4 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.

FastMath ships an update every 5 days, MathSolve AI every 2 weeks. The most recent releases landed on October 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | FastMath | MathSolve AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (51K ratings)](https://appshunter.io/ios/app/fastmath-photo-math-solver/id1438642238/reviews)** | — |
| Number of ratings | **51K** | — |
| Positive reviews | 16.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 50 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dakyuz Yazilim Ticaret Limited Sirketi](https://appshunter.io/developer/1030310836) | [Teknologi LLC](https://appshunter.io/developer/1753218056) |

## What reviewers say

### FastMath

[App page](https://appshunter.io/ios/app/fastmath-photo-math-solver/id1438642238)

Instantly solve math problems by taking a photo, even handwritten ones. Get step-by-step solutions with explanations and graphical representations to improve your understanding and check your homework.

**Highlights:** Photo math problem solver, Handwritten problem support, Step-by-step solutions, Graphical representations, Homework checker, Cloud archive for problems

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pack with Free Trial | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription 3 Months | $19.99 | per 3 months |
| Six Months Subscription | $29.99 | per 6 months |
| Lifetime Pack | $39.99 | one-time |

**What reviewers like**

- 🚀 Helps understand math problems
- 👍 Useful for checking work
- 💡 Solves integrals and multiple equations

**What reviewers complain about**

- 💰 Requires subscription to see solutions
- 🐛 Camera function often doesn't work
- 🐛 Can't solve basic problems
- 🔒 Immediate paywall upon opening app

**Reported bugs**

- Incorrect solutions for simple problems
- App crashes frequently
- Compatibility issues with older devices

**Requested features**

- Provide more explanation for basic problems
- Allow free access to solutions
- Improve camera functionality


### MathSolve AI

[App page](https://appshunter.io/ios/app/mathsolve-aiphoto-math-solver/id6504663915)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.49 | per 7 days |
| Monthly Subscription | $8.99 | per month |
| Quarter Subscription | $23.99 | per 3 months |
| Annual Subscription | $69.99 | per year |


## Frequently asked questions

### Is FastMath free?

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

### Is MathSolve AI free?

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

### Do FastMath or MathSolve AI have ads?

Both FastMath and MathSolve AI show ads.

### Which is updated more often, FastMath or MathSolve AI?

FastMath ships an update every 5 days, and MathSolve AI every 2 weeks. Most recently, FastMath was updated on October 1, 2026 and MathSolve AI on September 14, 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.*