# Abacus Adventure 1 vs 4th Grade Math School Edition

The clearest difference is price: Abacus Adventure 1 at $5.99 against 4th Grade Math School Edition's $12.99. Abacus Adventure 1 also leads on iOS requirement (11.0 vs 15.0). 4th Grade Math School Edition's advantage is device support (3 vs 1). On update cadence, ads and in-app purchases there is nothing between them.

Abacus Adventure 1 costs $5.99 and 4th Grade Math School Edition $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Abacus Adventure 1 ships an update every 9 months, 4th Grade Math School Edition every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Abacus Adventure 1 | 4th Grade Math School Edition |
| --- | --- | --- |
| Price | **$5.99** | $12.99 |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/abacus-adventure-1/id568745401/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Paid | — |
| Size | 28 MB | 228 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EverQuiz](https://appshunter.io/developer/450751748) | [Math Galaxy](https://appshunter.io/developer/500490521) |

## What reviewers say

### Abacus Adventure 1

[App page](https://appshunter.io/ios/app/abacus-adventure-1/id568745401)

Learn abacus and mental arithmetic through step-by-step tutorials and engaging games. Progress through 55 stages to master calculations and save the princess. Designed by experts for children aged 5 and up.

**Highlights:** Step-by-step abacus tutorial, Abacus skill training games, Mental arithmetic practice, 55 game stages, Unlockable levels and rewards, Designed by qualified teachers

**Features:** macOS Compatibility

**In-app purchases:** none


### 4th Grade Math School Edition

[App page](https://appshunter.io/ios/app/4th-grade-math-school-edition/id6470507793)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abacus Adventure 1 free?

Abacus Adventure 1 costs $5.99, with no in-app purchases.

### Is 4th Grade Math School Edition free?

4th Grade Math School Edition costs $12.99, with no in-app purchases.

### Do Abacus Adventure 1 or 4th Grade Math School Edition have ads?

Neither Abacus Adventure 1 nor 4th Grade Math School Edition shows ads.

### Which is updated more often, Abacus Adventure 1 or 4th Grade Math School Edition?

Abacus Adventure 1 ships an update every 9 months, and 4th Grade Math School Edition every 5 months. Most recently, Abacus Adventure 1 was updated on November 1, 2026 and 4th Grade Math School Edition on November 3, 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.*