# Math Middle & High School PRO vs WALLA PM+

The clearest difference is price: WALLA PM+ at Free against Math Middle & High School PRO's $19.99. Math Middle & High School PRO's advantage is update cadence (every 10 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

WALLA PM+ is free to download; Math Middle & High School PRO costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Math Middle & High School PRO ships an update every 10 days, WALLA PM+ every 6 weeks. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Math Middle & High School PRO | WALLA PM+ |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.8 (11 ratings)](https://appshunter.io/ios/app/math-middle-and-high-school-pro/id6736936482/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 285 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Walla Consulting GmbH](https://appshunter.io/developer/1868729087) |

## What reviewers say

### Math Middle & High School PRO

[App page](https://appshunter.io/ios/app/math-middle-and-high-school-pro/id6736936482)

Master middle and high school math with detailed, step-by-step solutions for a wide range of topics. Visual aids and clear explanations help you understand complex concepts, with saved calculations for easy review.

**Highlights:** Step-by-step solutions, Detailed graphics and animations, Overview of math topics, Supports various number types, Save and share calculations, Error highlighting and explanation

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

**In-app purchases:** none


### WALLA PM+

[App page](https://appshunter.io/ios/app/walla-pm-plus/id6770373984)

**In-app purchases:** none


## Frequently asked questions

### Is Math Middle & High School PRO free?

Math Middle & High School PRO costs $19.99, with no in-app purchases.

### Is WALLA PM+ free?

WALLA PM+ is free to download, with no in-app purchases.

### Do Math Middle & High School PRO or WALLA PM+ have ads?

Neither Math Middle & High School PRO nor WALLA PM+ shows ads.

### Which is updated more often, Math Middle & High School PRO or WALLA PM+?

Math Middle & High School PRO ships an update every 10 days, and WALLA PM+ every 6 weeks. Most recently, Math Middle & High School PRO was updated on October 25, 2026 and WALLA PM+ on October 12, 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.*