# Zetamac Arithmetic Practice vs walkipedia

The clearest difference is update cadence: Zetamac Arithmetic Practice at daily against walkipedia's monthly. Zetamac Arithmetic Practice also leads on iOS requirement (17.5 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zetamac Arithmetic Practice ships an update daily, walkipedia monthly. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Zetamac Arithmetic Practice | walkipedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (19 ratings)](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **17.5** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Ma](https://appshunter.io/developer/1774979062) | [ANDREW GUNNAR VAN OS](https://appshunter.io/developer/1886609318) |

## What reviewers say

### Zetamac Arithmetic Practice

[App page](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617)

This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.

**Highlights:** Mental math practice, Quantitative finance focus, Calculation speed improvement, Accuracy enhancement, Numerical problem solving

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

**In-app purchases:** none


### walkipedia

[App page](https://appshunter.io/ios/app/walkipedia/id6760876000)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zetamac Arithmetic Practice free?

Zetamac Arithmetic Practice is free to download, with no in-app purchases.

### Is walkipedia free?

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

### Do Zetamac Arithmetic Practice or walkipedia have ads?

Neither Zetamac Arithmetic Practice nor walkipedia shows ads.

### Which is updated more often, Zetamac Arithmetic Practice or walkipedia?

Zetamac Arithmetic Practice ships an update daily, and walkipedia monthly. Most recently, Zetamac Arithmetic Practice was updated on October 23, 2026 and walkipedia on October 7, 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.*