# Math Juice vs Math Plus Challenge Test Skill

The clearest difference is rating: Math Juice at 4.7 against Math Plus Challenge Test Skill's 3.0. Math Juice also leads on in-app purchases (none vs 8) and update cadence (every 2 months vs every 19 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Plus Challenge Test Skill sells 8 one-off in-app purchases. Math Juice asks for nothing beyond the download.

Math Juice holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Math Juice has 18 ratings behind it against 1, so its average is the more settled of the two.

Math Juice ships an update every 2 months, Math Plus Challenge Test Skill every 19 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Math Juice | Math Plus Challenge Test Skill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/math-juice/id1268885355/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/math-plus-challenge-test-skill/id1465689873/reviews) |
| Number of ratings | **18** | 1 |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 57 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bryan Bazilauskas](https://appshunter.io/developer/1108193759) | [Phoenix Mind Games](https://appshunter.io/developer/1396381573) |

## What reviewers say

### 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


### Math Plus Challenge Test Skill

[App page](https://appshunter.io/ios/app/math-plus-challenge-test-skill/id1465689873)

Enhance your mathematical abilities with this engaging game. It offers challenging puzzles and allows you to track your progress against global scores. Suitable for all ages, it aims to improve brain power and math skills.

**Highlights:** Endless puzzle collection, Universal design for iPhone and iPad, Offline play available, Math learning tool, Reach high scores, Fast math drills

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pile Of Coins | $0.99 | one-time |
| Activate Adblock | $1.99 | one-time |
| Bulk Of Coins | $1.99 | one-time |
| Heap Of Coins | $2.99 | one-time |
| Batch Of Coins | $3.99 | one-time |
| Lot Of Coins | $4.99 | one-time |
| Mass Of Coins | $5.99 | one-time |
| Peak Of Coins | $6.99 | one-time |


## Frequently asked questions

### Is Math Juice free?

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

### Is Math Plus Challenge Test Skill free?

Math Plus Challenge Test Skill is free to download, with in-app purchases available.

### Which has better reviews, Math Juice or Math Plus Challenge Test Skill?

Math Juice is rated higher. Math Juice averages 4.7 out of 5 from 18 ratings, while Math Plus Challenge Test Skill averages 3.0 from 1 ratings.

### Do Math Juice or Math Plus Challenge Test Skill have ads?

Neither Math Juice nor Math Plus Challenge Test Skill shows ads.

### Which is updated more often, Math Juice or Math Plus Challenge Test Skill?

Math Juice ships an update every 2 months, and Math Plus Challenge Test Skill every 19 months. Most recently, Math Juice was updated on November 3, 2026 and Math Plus Challenge Test Skill 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.*