# Math Problem Solver. by Photo vs ABC Kid International

The clearest difference is in-app purchases: ABC Kid International at none against Math Problem Solver. by Photo's 2. Math Problem Solver. by Photo's advantage is update cadence (every 2 days vs every 27 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Problem Solver. by Photo sells 2 in-app purchases, starting at $4.99 per 7 days. ABC Kid International asks for nothing beyond the download.

Math Problem Solver. by Photo ships an update every 2 days, ABC Kid International every 27 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Math Problem Solver. by Photo | ABC Kid International |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (26 ratings)](https://appshunter.io/ios/app/math-problem-solver-by-photo/id6503018777/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 27 months |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Julia Kucharska](https://appshunter.io/developer/1747807368) | [Krykk Ltd](https://appshunter.io/developer/1794120288) |

## What reviewers say

### Math Problem Solver. by Photo

[App page](https://appshunter.io/ios/app/math-problem-solver-by-photo/id6503018777)

Instantly solve math problems by taking a photo. Get detailed, step-by-step solutions with explanations for all levels of mathematics, from basic to advanced. Perfect for students and educators needing homework help or a deeper understanding of math concepts.

**Highlights:** Photo-based problem solving, Step-by-step solutions, Explanations of rules and steps, Covers all math levels, Solves equations and word problems, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Annual Premium | $39.99 | per year |


### ABC Kid International

[App page](https://appshunter.io/ios/app/abc-kid-international/id6503429799)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Problem Solver. by Photo free?

Math Problem Solver. by Photo is free to download, with in-app purchases available.

### Is ABC Kid International free?

ABC Kid International is free to download, with no in-app purchases.

### Do Math Problem Solver. by Photo or ABC Kid International have ads?

Neither Math Problem Solver. by Photo nor ABC Kid International shows ads.

### Which is updated more often, Math Problem Solver. by Photo or ABC Kid International?

Math Problem Solver. by Photo ships an update every 2 days, and ABC Kid International every 27 months. Most recently, Math Problem Solver. by Photo was updated on October 30, 2026 and ABC Kid International on November 4, 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.*