# Space Abakus vs Snap Math Challenge

The clearest difference is in-app purchases: Space Abakus at none against Snap Math Challenge's 1. Space Abakus also leads on update cadence (every 3 days vs weekly) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Snap Math Challenge sells 1 one-off in-app purchase. Space Abakus asks for nothing beyond the download.

Space Abakus ships an update every 3 days, Snap Math Challenge weekly. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Space Abakus | Snap Math Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/snap-math-challenge/id1602160042/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 14 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Schmidt](https://appshunter.io/developer/1052542232) | [Justin Hwa & Associates, LLC](https://appshunter.io/developer/1598016712) |

## What reviewers say

### Space Abakus

[App page](https://appshunter.io/ios/app/space-abakus/id1366898600)

**Features:** macOS Compatibility

**In-app purchases:** none


### Snap Math Challenge

[App page](https://appshunter.io/ios/app/snap-math-challenge/id1602160042)

Test your mental math abilities in a fast-paced challenge. Solve as many problems as possible within 30 seconds and compete globally for the highest score. Share your achievements and challenge friends to beat your results.

**Highlights:** 30-second time trials, Solve math problems quickly, Global player rankings, Challenge friends and family, Score sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |


## Frequently asked questions

### Is Space Abakus free?

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

### Is Snap Math Challenge free?

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

### Do Space Abakus or Snap Math Challenge have ads?

Both Space Abakus and Snap Math Challenge show ads.

### Which is updated more often, Space Abakus or Snap Math Challenge?

Space Abakus ships an update every 3 days, and Snap Math Challenge weekly. Most recently, Space Abakus was updated on October 26, 2026 and Snap Math Challenge on October 20, 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.*