# 4D Гэр vs MathPro・AI Photo Math Solver

The clearest difference is in-app purchases: 4D Гэр at none against MathPro・AI Photo Math Solver's 2. 4D Гэр also leads on iOS requirement (8.0 vs 12.0). MathPro・AI Photo Math Solver's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. MathPro・AI Photo Math Solver sells 2 in-app purchases, starting at $6.99 per 7 days. 4D Гэр asks for nothing beyond the download.

4D Гэр ships an update every 2 months, MathPro・AI Photo Math Solver weekly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 4D Гэр | MathPro・AI Photo Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/mathproai-photo-math-solver/id6504745459/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 228 MB | 109 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Batzorig Nyamdeleg](https://appshunter.io/developer/1048907258) | [Lascade](https://appshunter.io/developer/1703521232) |

## What reviewers say

### 4D Гэр

[App page](https://appshunter.io/ios/app/4d/id1114403841)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathPro・AI Photo Math Solver

[App page](https://appshunter.io/ios/app/mathproai-photo-math-solver/id6504745459)

Instantly solve math problems from photos, handwriting, or textbooks. Get step-by-step explanations to understand concepts deeply. Ideal for students needing homework help or to master math.

**Highlights:** AI-powered math problem solving, Handwriting and photo recognition, Step-by-step solution explanations, Algebra and equation solver, Word problem solver, Math homework assistance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Yearly Subscription | $52.99 | per year |


## Frequently asked questions

### Is 4D Гэр free?

4D Гэр is free to download, with no in-app purchases.

### Is MathPro・AI Photo Math Solver free?

MathPro・AI Photo Math Solver is free to download, with in-app purchases available.

### Do 4D Гэр or MathPro・AI Photo Math Solver have ads?

Neither 4D Гэр nor MathPro・AI Photo Math Solver shows ads.

### Which is updated more often, 4D Гэр or MathPro・AI Photo Math Solver?

4D Гэр ships an update every 2 months, and MathPro・AI Photo Math Solver weekly. Most recently, 4D Гэр was updated on October 12, 2026 and MathPro・AI Photo Math Solver on October 11, 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.*