# Sudoku Solver Realtime Camera vs Math.AI

The clearest difference is review sentiment: Math.AI at 100% against Sudoku Solver Realtime Camera's 19%. Math.AI also leads on rating (4.9 vs 3.4) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Sudoku Solver Realtime Camera sells 4 in-app purchases, starting at $1.99 per 7 days and Math.AI sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Math.AI holds the better App Store score, 4.9 against 3.4. Both are backed by a comparable volume of ratings — 43 and 32 respectively. Written reviews point the same way: 19% of Sudoku Solver Realtime Camera's written reviews are positive against 100% of Math.AI's.

Sudoku Solver Realtime Camera ships an update monthly, Math.AI every 3 weeks. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Sudoku Solver Realtime Camera | Math.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (43 ratings)](https://appshunter.io/ios/app/sudoku-solver-realtime-camera/id1608023307/reviews) | **[4.9 (32 ratings)](https://appshunter.io/ios/app/mathai-math-solver/id6464039264/reviews)** |
| Number of ratings | **43** | 32 |
| Positive reviews | 19.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 71 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [小健 赵](https://appshunter.io/developer/1521832312) | [MOBILUCK COMPANY LIMITED](https://appshunter.io/developer/1551328503) |

## What reviewers say

### Sudoku Solver Realtime Camera

[App page](https://appshunter.io/ios/app/sudoku-solver-realtime-camera/id1608023307)

Instantly solve Sudoku puzzles using your device's camera or by selecting a photo. It identifies invalid boards, provides hints, and checks your final solution. Supports various Sudoku sizes and offers different solving modes.

**Highlights:** Real-time camera solving, Photo import solving, Error checking for invalid boards, Hinting for next move, Supports 9x9 and 4x4 boards, Handwritten number recognition

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $1.99 | per 7 days |
| Monthly Premium Subscription | $3.99 | per month |
| Annual Premium Subscription | $17.99 | per year |
| Remove ads. | $39.99 | one-time |


### Math.AI

[App page](https://appshunter.io/ios/app/mathai-math-solver/id6464039264)

Instantly get answers and detailed explanations for homework questions across numerous subjects using AI. Simply scan or type your query to receive step-by-step guidance and improve your understanding.

**Highlights:** AI homework solver for all subjects, Scan and solve questions instantly, Step-by-step explanations, Smart calculator with multiple modes, Essay writing assistance, Ask an expert feature

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $2.99 | per 7 days |
| 1 Week | $4.99 | per 7 days |
| 1 Month | $6.99 | per month |
| 1 Month | $9.99 | per month |
| 12 Months | $14.99 | per year |
| 12 Months | $39.99 | per year |


## Frequently asked questions

### Is Sudoku Solver Realtime Camera free?

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

### Is Math.AI free?

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

### Which has better reviews, Sudoku Solver Realtime Camera or Math.AI?

Math.AI is rated higher. Sudoku Solver Realtime Camera averages 3.4 out of 5 from 43 ratings, while Math.AI averages 4.9 from 32 ratings.

### Do Sudoku Solver Realtime Camera or Math.AI have ads?

Sudoku Solver Realtime Camera shows ads; Math.AI does not.

### Which is updated more often, Sudoku Solver Realtime Camera or Math.AI?

Sudoku Solver Realtime Camera ships an update monthly, and Math.AI every 3 weeks. Most recently, Sudoku Solver Realtime Camera was updated on October 15, 2026 and Math.AI on September 26, 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.*