# Grade 11 Math & Science vs 11th Grade Math Challenge

The clearest difference is price: 11th Grade Math Challenge at Free against Grade 11 Math & Science's $1.99. 11th Grade Math Challenge also leads on iOS requirement (13.0 vs 18.2). Grade 11 Math & Science's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

11th Grade Math Challenge is free to download; Grade 11 Math & Science costs $1.99 up front. 11th Grade Math Challenge sells 1 one-off in-app purchase. Grade 11 Math & Science asks for nothing beyond the download.

Grade 11 Math & Science ships an update every 19 months, 11th Grade Math Challenge every 11 months. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Grade 11 Math & Science | 11th Grade Math Challenge |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/11th-grade-math-challenge/id1624291993/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 11 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 33 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) | [IT365 Solutions Inc](https://appshunter.io/developer/1531416759) |

## What reviewers say

### Grade 11 Math & Science

[App page](https://appshunter.io/ios/app/grade-11-math-and-science/id545548116)

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

**In-app purchases:** none


### 11th Grade Math Challenge

[App page](https://appshunter.io/ios/app/11th-grade-math-challenge/id1624291993)

Test your mathematical knowledge with 11th-grade level questions and puzzles. Track your progress, share your score with a personalized certificate, and challenge friends to see who excels.

**Highlights:** 11th-grade math questions, Math puzzles, Step-by-step solutions, Score certificate, Friend challenges

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all Ads from Math 11 | $0.99 | one-time |


## Frequently asked questions

### Is Grade 11 Math & Science free?

Grade 11 Math & Science costs $1.99, with no in-app purchases.

### Is 11th Grade Math Challenge free?

11th Grade Math Challenge is free to download, with in-app purchases available.

### Do Grade 11 Math & Science or 11th Grade Math Challenge have ads?

Neither Grade 11 Math & Science nor 11th Grade Math Challenge shows ads.

### Which is updated more often, Grade 11 Math & Science or 11th Grade Math Challenge?

Grade 11 Math & Science ships an update every 19 months, and 11th Grade Math Challenge every 11 months. Most recently, Grade 11 Math & Science was updated on October 27, 2026 and 11th 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.*