# Math Scaner vs Der Schalter

The clearest difference is in-app purchases: Der Schalter at none against Math Scaner's 2. Der Schalter also leads on ads (none vs shown). Math Scaner's advantage is iOS requirement (11.0 vs 17). On price, update cadence and device support there is nothing between them.

Both are free to download. Math Scaner sells 2 in-app purchases, starting at $2.99 per month. Der Schalter asks for nothing beyond the download.

Math Scaner ships an update every 3 weeks, Der Schalter every 2 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Math Scaner | Der Schalter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (373 ratings)](https://appshunter.io/ios/app/math-scaner-ai-math-solver/id1543399298/reviews)** | — |
| Number of ratings | **373** | — |
| Positive reviews | 81.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 275 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [国辉 满](https://appshunter.io/developer/1513279085) | [Schafer & Schilling GbR, Salzsammler](https://appshunter.io/developer/1830502012) |

## What reviewers say

### Math Scaner

[App page](https://appshunter.io/ios/app/math-scaner-ai-math-solver/id1543399298)

Instantly solve math problems by pointing your camera at them. Get answers with detailed, step-by-step instructions to help you learn and practice. Supports multiple languages and a wide range of math topics.

**Highlights:** Camera scanner for math problems, Import math from photo library, Step-by-step solution instructions, Support for 40+ natural languages, Save problem history, Support for many math topics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Scanner Premium | $2.99 | per month |
| Math Scanner Premium Forever | $8.99 | one-time |

**What reviewers like**

- 🚀 Fast and accurate solutions
- 👍 Helpful for homework and studying
- 💡 Detailed step-by-step explanations
- 🥰 Saves time and improves grades

**What reviewers complain about**

- 🔍 Struggles with complex math problems
- 💰 Paid subscription required for full features
- 🌐 Language issues for non-English users
- 🤖 Inconsistent AI performance

**Reported bugs**

- Fails to detect some math problems
- Incorrect solutions for certain question types
- Frequent crashes and freezes

**Requested features**

- More advanced problem-solving capabilities
- Improved camera detection for handwritten equations
- Multilingual support
- Offline mode for no-WiFi situations


### Der Schalter

[App page](https://appshunter.io/ios/app/der-schalter/id6756179020)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Scaner free?

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

### Is Der Schalter free?

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

### Do Math Scaner or Der Schalter have ads?

Math Scaner shows ads; Der Schalter does not.

### Which is updated more often, Math Scaner or Der Schalter?

Math Scaner ships an update every 3 weeks, and Der Schalter every 2 weeks. Most recently, Math Scaner was updated on October 6, 2026 and Der Schalter on October 8, 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.*