# Bigger Math vs Math Plus Challenge Test Skill

The clearest difference is in-app purchases: Bigger Math at none against Math Plus Challenge Test Skill's 8. Bigger Math also leads on update cadence (every 6 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. Bigger Math asks for nothing beyond the download.

Bigger Math ships an update every 6 months, Math Plus Challenge Test Skill every 19 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Bigger Math | Math Plus Challenge Test Skill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/math-plus-challenge-test-skill/id1465689873/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 19 months |
| Monetization | — | Free with in-app purchases |
| Size | 46 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

### Bigger Math

[App page](https://appshunter.io/ios/app/bigger-math/id1440220862)

**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 Bigger Math free?

Bigger Math 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.

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

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

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

Bigger Math ships an update every 6 months, and Math Plus Challenge Test Skill every 19 months. Most recently, Bigger Math was updated on October 8, 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.*