# Abacus Adventure 1 vs 5th Grade Math

The clearest difference is price: 5th Grade Math at Free against Abacus Adventure 1's $5.99. 5th Grade Math also leads on update cadence (every 3 months vs every 9 months) and device support (3 vs 1). Abacus Adventure 1's advantage is in-app purchases (none vs 1) and review sentiment (80% vs 50%). On ads there is nothing between them.

5th Grade Math is free to download; Abacus Adventure 1 costs $5.99 up front. 5th Grade Math sells 1 in-app purchase, starting at $4.99 per month. Abacus Adventure 1 asks for nothing beyond the download.

Abacus Adventure 1 ships an update every 9 months, 5th Grade Math every 3 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Abacus Adventure 1 | 5th Grade Math |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| 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** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | **Paid** | Subscription |
| Size | 28 MB | 202 MB |
| Requires iOS | **11.0** | 15.6 |
| 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


### 5th Grade Math

[App page](https://appshunter.io/ios/app/5th-grade-math-math-galaxy/id923773694)

This app provides comprehensive practice and review for 5th-grade math concepts, focusing on fractions, decimals, and volume. It offers bite-sized lessons with unlimited practice problems and illustrations to reinforce learning.

**Highlights:** Fraction operations, Decimal operations, Volume calculations, Place value understanding, Unlimited practice problems, Illustrative reinforcement, Common Core aligned

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Galaxy 5th Grade Math | $4.99 | per month |


## Frequently asked questions

### Is Abacus Adventure 1 free?

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

### Is 5th Grade Math free?

5th Grade Math is free to download, with in-app purchases available.

### Do Abacus Adventure 1 or 5th Grade Math have ads?

Neither Abacus Adventure 1 nor 5th Grade Math shows ads.

### Which is updated more often, Abacus Adventure 1 or 5th Grade Math?

Abacus Adventure 1 ships an update every 9 months, and 5th Grade Math every 3 months. Most recently, Abacus Adventure 1 was updated on October 23, 2026 and 5th Grade Math on October 22, 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.*