# Camera Math Solver vs Proportion_Calculator

The clearest difference is review sentiment: Camera Math Solver at 68% against Proportion_Calculator's 0%. Camera Math Solver also leads on rating (4.6 vs 2.0) and update cadence (every 3 weeks vs every 24 months). Proportion_Calculator's advantage is in-app purchases (none vs 16) and ads (none vs shown). On price, device support and iOS requirement 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. Proportion_Calculator asks for nothing beyond the download.

Camera Math Solver holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Camera Math Solver has 1.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Camera Math Solver's written reviews are positive against 0% of Proportion_Calculator's.

Camera Math Solver ships an update every 3 weeks, Proportion_Calculator every 24 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Camera Math Solver | Proportion_Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/camera-math-solver-upstudy/id1532857459/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/proportion-calculator/id1601421898/reviews) |
| Number of ratings | **1.2K** | 2 |
| Positive reviews | **67.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 24 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CRAZYSLOTH PTE. LTD.](https://appshunter.io/developer/1531440496) | [Ahmad Sattar](https://appshunter.io/developer/1458483953) |

## 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


### Proportion_Calculator

[App page](https://appshunter.io/ios/app/proportion-calculator/id1601421898)

This app helps you find the unknown value in proportions by showing step-by-step calculations. It's useful for various applications, from cooking to science, and offers a simple, fast, and visually appealing way to solve proportion problems.

**Highlights:** Solves for unknown values in proportions, Provides labeled step-by-step explanations, Fast calculation speed, User-friendly interface, Math keyboard for easy input, Smart, eye-friendly color theme

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Camera Math Solver free?

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

### Is Proportion_Calculator free?

Proportion_Calculator is free to download, with no in-app purchases.

### Which has better reviews, Camera Math Solver or Proportion_Calculator?

Camera Math Solver is rated higher. Camera Math Solver averages 4.6 out of 5 from 1.2K ratings, while Proportion_Calculator averages 2.0 from 2 ratings.

### Do Camera Math Solver or Proportion_Calculator have ads?

Camera Math Solver shows ads; Proportion_Calculator does not.

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

Camera Math Solver ships an update every 3 weeks, and Proportion_Calculator every 24 months. Most recently, Camera Math Solver was updated on October 15, 2026 and Proportion_Calculator on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*