# WEST WORLD SCHOOL vs 12th Grade Math Challenge

The clearest difference is in-app purchases: WEST WORLD SCHOOL at none against 12th Grade Math Challenge's 1. WEST WORLD SCHOOL also leads on update cadence (every 2 months vs every 11 months) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 12th Grade Math Challenge sells 1 one-off in-app purchase. WEST WORLD SCHOOL asks for nothing beyond the download.

WEST WORLD SCHOOL ships an update every 2 months, 12th Grade Math Challenge every 11 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WEST WORLD SCHOOL | 12th Grade Math Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/12th-grade-math-challenge/id1626192903/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 34 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [E-SCHOOL CAMBODIA](https://appshunter.io/developer/1648216982) | [IT365 Solutions Inc](https://appshunter.io/developer/1531416759) |

## What reviewers say

### WEST WORLD SCHOOL

[App page](https://appshunter.io/ios/app/west-world-school/id1547923596)

**In-app purchases:** none


### 12th Grade Math Challenge

[App page](https://appshunter.io/ios/app/12th-grade-math-challenge/id1626192903)

Test your knowledge with 12th-grade level math problems and puzzles. Track your progress, challenge friends, and earn a certificate of your final score. Step-by-step solutions are available for better understanding.

**Highlights:** 12th-grade math questions, Math puzzles, Score certificates, Challenge friends, Step-by-step solutions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all Ads from Math 12 | $0.99 | one-time |


## Frequently asked questions

### Is WEST WORLD SCHOOL free?

WEST WORLD SCHOOL is free to download, with no in-app purchases.

### Is 12th Grade Math Challenge free?

12th Grade Math Challenge is free to download, with in-app purchases available.

### Do WEST WORLD SCHOOL or 12th Grade Math Challenge have ads?

Neither WEST WORLD SCHOOL nor 12th Grade Math Challenge shows ads.

### Which is updated more often, WEST WORLD SCHOOL or 12th Grade Math Challenge?

WEST WORLD SCHOOL ships an update every 2 months, and 12th Grade Math Challenge every 11 months. Most recently, WEST WORLD SCHOOL was updated on October 29, 2026 and 12th Grade Math Challenge on October 30, 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.*