# Squares on Line vs Math Plus Challenge Test Skill

The clearest difference is rating: Squares on Line at 5.0 against Math Plus Challenge Test Skill's 3.0. Squares on Line also leads on update cadence (every 5 months vs every 19 months). Math Plus Challenge Test Skill's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Squares on Line sells 1 one-off in-app purchase and Math Plus Challenge Test Skill sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Squares on Line holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Squares on Line ships an update every 5 months, Math Plus Challenge Test Skill every 19 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Squares on Line | Math Plus Challenge Test Skill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/squares-on-line/id1013539263/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/math-plus-challenge-test-skill/id1465689873/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 19 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 57 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emin Emini](https://appshunter.io/developer/1006622873) | [Phoenix Mind Games](https://appshunter.io/developer/1396381573) |

## What reviewers say

### Squares on Line

[App page](https://appshunter.io/ios/app/squares-on-line/id1013539263)

A minimalist game designed to enhance focus and reaction time. Players tap to control a blue square, navigating it to avoid incoming red walls. It's a simple yet challenging experience for quick reflexes.

**Highlights:** Tap to control square movement, Avoid red walls, Increase focus, Improve reaction time, Minimalist design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### 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 Squares on Line free?

Squares on Line is free to download, with in-app purchases available.

### 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, Squares on Line or Math Plus Challenge Test Skill?

Squares on Line is rated higher. Squares on Line averages 5.0 out of 5 from 1 ratings, while Math Plus Challenge Test Skill averages 3.0 from 1 ratings.

### Do Squares on Line or Math Plus Challenge Test Skill have ads?

Neither Squares on Line nor Math Plus Challenge Test Skill shows ads.

### Which is updated more often, Squares on Line or Math Plus Challenge Test Skill?

Squares on Line ships an update every 5 months, and Math Plus Challenge Test Skill every 19 months. Most recently, Squares on Line was updated on October 5, 2026 and Math Plus Challenge Test Skill on October 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.*