# 6th Grade Math Challenge vs Bixby Mobile App

The clearest difference is in-app purchases: Bixby Mobile App at none against 6th Grade Math Challenge's 1. Bixby Mobile App also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 6th Grade Math Challenge sells 1 one-off in-app purchase. Bixby Mobile App asks for nothing beyond the download.

6th Grade Math Challenge ships an update every 5 months, Bixby Mobile App fortnightly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 6th Grade Math Challenge | Bixby Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (12 ratings)](https://appshunter.io/ios/app/6th-grade-math-challenge/id1534522143/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 82 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IT365 Solutions Inc](https://appshunter.io/developer/1531416759) | [WELA.ONLINE CORP.](https://appshunter.io/developer/1621972441) |

## What reviewers say

### 6th Grade Math Challenge

[App page](https://appshunter.io/ios/app/6th-grade-math-challenge/id1534522143)

Test your math skills with 100 challenging questions and puzzles designed for a 6th-grade level. Track your progress, earn a certificate of your final score, and compete with friends and family to see who can achieve the highest marks.

**Highlights:** 100 math questions and levels, Includes math puzzles, Certificate of final score, Challenge friends and family, Track your standing

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all Ads from Math 6 | $0.99 | one-time |


### Bixby Mobile App

[App page](https://appshunter.io/ios/app/bixby-mobile-app/id6737182235)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 6th Grade Math Challenge free?

6th Grade Math Challenge is free to download, with in-app purchases available.

### Is Bixby Mobile App free?

Bixby Mobile App is free to download, with no in-app purchases.

### Do 6th Grade Math Challenge or Bixby Mobile App have ads?

Neither 6th Grade Math Challenge nor Bixby Mobile App shows ads.

### Which is updated more often, 6th Grade Math Challenge or Bixby Mobile App?

6th Grade Math Challenge ships an update every 5 months, and Bixby Mobile App fortnightly. Most recently, 6th Grade Math Challenge was updated on October 16, 2026 and Bixby Mobile App on October 11, 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.*