# FastMath vs GradeUp

The clearest difference is review sentiment: GradeUp at 80% against FastMath's 17%. GradeUp also leads on ads (none vs shown) and rating (4.7 vs 4.2). FastMath's advantage is ratings volume (51K vs 243) and update cadence (every 5 days vs every 2 weeks). On price, in-app purchases, monetization model 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 GradeUp sells 9 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

GradeUp holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: FastMath has 51K ratings behind it against 243, so its average is the more settled of the two. Written reviews point the same way: 17% of FastMath's written reviews are positive against 80% of GradeUp's.

FastMath ships an update every 5 days, GradeUp every 2 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FastMath | GradeUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (51K ratings)](https://appshunter.io/ios/app/fastmath-photo-math-solver/id1438642238/reviews) | **[4.7 (243 ratings)](https://appshunter.io/ios/app/gradeup-homework-scanner/id1615750260/reviews)** |
| Number of ratings | **51K** | 243 |
| Positive reviews | 16.8% of reviews | **80.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 73 MB | 151 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dakyuz Yazilim Ticaret Limited Sirketi](https://appshunter.io/developer/1030310836) | [PIXELCELL.LIMITED](https://appshunter.io/developer/1639061354) |

## 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 | $49.99 | 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


### GradeUp

[App page](https://appshunter.io/ios/app/gradeup-homework-scanner/id1615750260)

This app uses AI to scan and organize homework and test papers. It can remove handwritten notes, solve math problems with step-by-step solutions, and organize incorrect answers for focused revision. It supports multiple subjects and allows exporting and printing scanned documents.

**Highlights:** AI-powered scanning, Handwriting removal, Step-by-step problem solutions, Organize incorrect answers, Multi-subject support, Export and print documents

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HomeworkScanner Premium | $19.99 | per year |
| HomeworkScanner Premium | $19.99 | per year |
| HomeworkScanner Premium | $29.99 | per year |
| HomeworkScanner Premium | $39.99 | per year |
| HomeworkScanner Premium | $39.99 | per year |
| HomeworkScanner Premium | $39.99 | per year |
| GradeUp Premium | $39.99 | per year |
| GradeUp Premium | $39.99 | per year |
| GradeUp Premium | $39.99 | per year |


## Frequently asked questions

### Is FastMath free?

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

### Is GradeUp free?

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

### Which has better reviews, FastMath or GradeUp?

GradeUp is rated higher. FastMath averages 4.2 out of 5 from 51K ratings, while GradeUp averages 4.7 from 243 ratings.

### Do FastMath or GradeUp have ads?

FastMath shows ads; GradeUp does not.

### Which is updated more often, FastMath or GradeUp?

FastMath ships an update every 5 days, and GradeUp every 2 weeks. Most recently, FastMath was updated on October 26, 2026 and GradeUp on October 25, 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.*