# IntelliScan Classic vs 6th Grade Math Challenge

The clearest difference is in-app purchases: IntelliScan Classic at none against 6th Grade Math Challenge's 1. IntelliScan Classic also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, 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. IntelliScan Classic asks for nothing beyond the download.

IntelliScan Classic ships an update every 6 months, 6th Grade Math Challenge every 5 months. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | IntelliScan Classic | 6th Grade Math Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (15 ratings)](https://appshunter.io/ios/app/6th-grade-math-challenge/id1534522143/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 30 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cybersoft PrimeroEdge](https://appshunter.io/developer/1034146742) | [IT365 Solutions Inc](https://appshunter.io/developer/1531416759) |

## What reviewers say

### IntelliScan Classic

[App page](https://appshunter.io/ios/app/intelliscan-classic/id1085217898)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is IntelliScan Classic free?

IntelliScan Classic is free to download, with no in-app purchases.

### Is 6th Grade Math Challenge free?

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

### Do IntelliScan Classic or 6th Grade Math Challenge have ads?

Neither IntelliScan Classic nor 6th Grade Math Challenge shows ads.

### Which is updated more often, IntelliScan Classic or 6th Grade Math Challenge?

IntelliScan Classic ships an update every 6 months, and 6th Grade Math Challenge every 5 months. Most recently, IntelliScan Classic was updated on October 26, 2026 and 6th Grade Math Challenge on October 22, 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.*