# Busy Division vs Math Juice

The clearest difference is rating: Math Juice at 4.7 against Busy Division's 4.2. Math Juice also leads on ads (none vs shown) and monetization model (free vs ad-supported). Busy Division's advantage is iOS requirement (9.0 vs 12.2). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Math Juice holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 11 and 18 respectively. Written reviews complicate that: 100% of Busy Division's written reviews are positive against 92% of Math Juice's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Busy Division | Math Juice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/busy-division/id1182665914/reviews) | **[4.7 (18 ratings)](https://appshunter.io/ios/app/math-juice/id1268885355/reviews)** |
| Number of ratings | 11 | **18** |
| Positive reviews | **100.0% of reviews** | 92.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 170 MB | 16 MB |
| Requires iOS | **9.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [teruhisa nagato](https://appshunter.io/developer/1034153997) | [Bryan Bazilauskas](https://appshunter.io/developer/1108193759) |

## What reviewers say

### Busy Division

[App page](https://appshunter.io/ios/app/busy-division/id1182665914)

Practice division skills with this brain training game. Choose from multiple difficulty levels and two distinct modes: endless training or a timed challenge to test your speed and accuracy.

**Highlights:** Division problem solving, Multiple choice answers, Endless training mode, Timed challenge mode, Adjustable difficulty levels, Online leaderboards

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

**In-app purchases:** none


### Math Juice

[App page](https://appshunter.io/ios/app/math-juice/id1268885355)

Practice math facts with engaging games designed by teachers. Features timed challenges and a coin-earning mode to make learning enjoyable for students, parents, and educators.

**Highlights:** Speed Run mode for timed practice, Grind Mode with coin rewards, Multiplication, division, addition, subtraction practice, Perfect squares and combined operations, Progress tracking for parents and teachers, Reward structure for motivation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Busy Division free?

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

### Is Math Juice free?

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

### Which has better reviews, Busy Division or Math Juice?

Math Juice is rated higher. Busy Division averages 4.2 out of 5 from 11 ratings, while Math Juice averages 4.7 from 18 ratings.

### Do Busy Division or Math Juice have ads?

Busy Division shows ads; Math Juice does not.

### Which is updated more often, Busy Division or Math Juice?

Busy Division ships an update every 2 months, and Math Juice every 2 months. Most recently, Busy Division was updated on October 6, 2026 and Math Juice on October 23, 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.*