# Camera Math Solver vs Pre Calculus Solver AI

The clearest difference is rating: Pre Calculus Solver AI at 5.0 against Camera Math Solver's 4.6. Camera Math Solver's advantage is ratings volume (1.2K vs 4) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Camera Math Solver sells 9 in-app purchases, starting at $6.99 per 7 days and Pre Calculus Solver AI sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Pre Calculus Solver AI holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Camera Math Solver has 1.2K ratings behind it against 4, so its average is the more settled of the two.

Camera Math Solver ships an update every 3 weeks, Pre Calculus Solver AI every 6 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Camera Math Solver | Pre Calculus Solver AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.2K ratings)](https://appshunter.io/ios/app/camera-math-solver-upstudy/id1532857459/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pre-calculus-solver-ai/id6759664439/reviews)** |
| Number of ratings | **1.2K** | 4 |
| Positive reviews | 67.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 104 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CRAZYSLOTH PTE. LTD.](https://appshunter.io/developer/1531440496) | [Serhii Shlykov](https://appshunter.io/developer/1809794912) |

## What reviewers say

### 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


### Pre Calculus Solver AI

[App page](https://appshunter.io/ios/app/pre-calculus-solver-ai/id6759664439)

This app acts as a personal math tutor, helping users understand precalculus concepts. It provides step-by-step solutions to problems by analyzing photos or typed input, and offers interactive tutoring to deepen comprehension.

**Highlights:** Photo or text input for problems, Step-by-step solution explanations, Interactive AI tutoring, Convert solutions to flashcards, Covers various precalculus topics, Study at your own pace

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pre Calculus Solver AI Weekly | $4.99 | per 7 days |
| Pre Calculus Solver AI Weekly | $4.99 | per 7 days |
| Pre Calculus Solver AI Yearly | $19.99 | per year |
| Pre Calculus Solver AI Yearly | $29.99 | per year |
| Pre Calculus Solver AI Yearly | $29.99 | per year |


## Frequently asked questions

### Is Camera Math Solver free?

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

### Is Pre Calculus Solver AI free?

Pre Calculus Solver AI is free to download, with in-app purchases available.

### Which has better reviews, Camera Math Solver or Pre Calculus Solver AI?

Pre Calculus Solver AI is rated higher. Camera Math Solver averages 4.6 out of 5 from 1.2K ratings, while Pre Calculus Solver AI averages 5.0 from 4 ratings.

### Do Camera Math Solver or Pre Calculus Solver AI have ads?

Both Camera Math Solver and Pre Calculus Solver AI show ads.

### Which is updated more often, Camera Math Solver or Pre Calculus Solver AI?

Camera Math Solver ships an update every 3 weeks, and Pre Calculus Solver AI every 6 weeks. Most recently, Camera Math Solver was updated on October 17, 2026 and Pre Calculus Solver AI on October 17, 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.*