# Mental Math Quiz vs Camera Math Solver

The clearest difference is ads: Mental Math Quiz at none against Camera Math Solver's shown. Mental Math Quiz also leads on update cadence (every 4 days vs every 4 weeks) and review sentiment (81% vs 68%). Camera Math Solver's advantage is iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Mental Math Quiz sells 1 in-app purchase, starting at $4.99 per 7 days and Camera Math Solver sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Mental Math Quiz against 4.6 for Camera Math Solver. Both are backed by a comparable volume of ratings — 690 and 1.2K respectively. Written reviews are what separate them: 81% of Mental Math Quiz's written reviews are positive against 68% of Camera Math Solver's.

Mental Math Quiz ships an update every 4 days, Camera Math Solver every 4 weeks. The most recent releases landed on September 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Mental Math Quiz | Camera Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (690 ratings)](https://appshunter.io/ios/app/mental-math-quiz-math-mole/id1498107670/reviews)** | [4.6 (1.2K ratings)](https://appshunter.io/ios/app/camera-math-solver-upstudy/id1532857459/reviews) |
| Number of ratings | 690 | **1.2K** |
| Positive reviews | **81.3% of reviews** | 67.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 104 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [蒋国 颜](https://appshunter.io/developer/600610078) | [CRAZYSLOTH PTE. LTD.](https://appshunter.io/developer/1531440496) |

## What reviewers say

### Mental Math Quiz

[App page](https://appshunter.io/ios/app/mental-math-quiz-math-mole/id1498107670)

Practice mental math skills through engaging games and challenges. Earn rewards and unlock new content as you improve your math fluency. Offers customized daily practice and adaptive learning to help users of all ages master math facts.

**Highlights:** Gamified math practice, Reward system with rare cards, Customized daily practice, Adaptive learning from errors, Progress tracking and rewards chest, Family-friendly math games

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlimited | $4.99 | per 7 days |

**What reviewers like**

- 🚀 Fun and educational
- 👍 Helps improve math skills
- 💕 Motivating with stickers
- 🎨 Ability to draw answers

**What reviewers complain about**

- 💰 Paywall for higher difficulty levels
- 🐛 Handwriting recognition issues
- 🤔 Lack of customization options

**Reported bugs**

- Frequent loading issues
- Incorrect answer recognition

**Requested features**

- More difficulty levels without paywall
- Ability to focus on specific math operations
- Expanded content for older students


### Camera Math Solver

[App page](https://appshunter.io/ios/app/camera-math-solver-upstudy/id1532857459)

Instantly solve academic questions by taking a photo. Get step-by-step explanations, ask follow-up questions, and receive writing assistance. Features include a math solver, AI tutor, and personalized learning sessions.

**Highlights:** Scan and solve academic questions, Step-by-step explanations, Math solver for various levels, AI and real tutor assistance, Writing and essay help, Customizable quizzes, Personalized daily learning

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $6.99 | per 7 days |
| CameraMath Premium | $6.99 | per 7 days |
| CameraMath Premium | $6.99 | per 7 days |
| UpStudy Premium | $6.99 | per 7 days |
| Secret Discount | $8.99 | per month |
| CameraMath Premium | $13.99 | per month |
| Secret Discount | $59.99 | per year |
| CameraMath Premium | $79.99 | per year |
| CameraMath Premium | $89.99 | per year |

**What reviewers like**

- 🚀 Helpful and comprehensive
- 👍 Explains steps to solve problems
- 🤖 Accurate answers
- 💡 Useful for struggling students

**What reviewers complain about**

- 🔒 Requires subscription to unlock full features
- 🔍 Inconsistent problem recognition
- 🕰️ Slow response times from tutors
- 🤑 Expensive subscription

**Reported bugs**

- Incorrect answers provided
- App crashes or freezes
- Issues with photo scanning

**Requested features**

- More free features without subscription
- Improved problem recognition
- Faster tutor response times
- Alternative solution steps
- Ability to edit/delete submitted problems


## Frequently asked questions

### Is Mental Math Quiz free?

Mental Math Quiz is free to download, with in-app purchases available.

### Is Camera Math Solver free?

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

### Which has better reviews, Mental Math Quiz or Camera Math Solver?

Mental Math Quiz is rated higher. Mental Math Quiz averages 4.6 out of 5 from 690 ratings, while Camera Math Solver averages 4.6 from 1.2K ratings.

### Do Mental Math Quiz or Camera Math Solver have ads?

Camera Math Solver shows ads; Mental Math Quiz does not.

### Which is updated more often, Mental Math Quiz or Camera Math Solver?

Mental Math Quiz ships an update every 4 days, and Camera Math Solver every 4 weeks. Most recently, Mental Math Quiz was updated on September 1, 2026 and Camera Math Solver on September 20, 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.*