# Mathchool vs 500 Riddles Quiz Game

The clearest difference is in-app purchases: Mathchool at none against 500 Riddles Quiz Game's 3. Mathchool also leads on ads (none vs shown) and iOS requirement (12.0 vs 18.6). 500 Riddles Quiz Game's advantage is update cadence (every 3 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 500 Riddles Quiz Game sells 3 one-off in-app purchases. Mathchool asks for nothing beyond the download.

Mathchool ships an update every 3 months, 500 Riddles Quiz Game every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Mathchool | 500 Riddles Quiz Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/500-riddles-quiz-game/id6739418824/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 270 MB | 73 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Woongjin Thinkbig Co., Ltd.](https://appshunter.io/developer/1614968450) | [Ankita Agarwal](https://appshunter.io/developer/1745496070) |

## What reviewers say

### Mathchool

[App page](https://appshunter.io/ios/app/mathchool/id6448712301)

Engage in a real-time multiplayer hide-and-seek game set in a unique school populated by Dokkaebi. Solve math problems to collect items, help friends, and escape the tagger. It's a fun way to learn and play simultaneously.

**Highlights:** Real-time multiplayer hide-and-seek, Solve math problems for items, Character customization, AI-powered math problems, Cooperative gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 500 Riddles Quiz Game

[App page](https://appshunter.io/ios/app/500-riddles-quiz-game/id6739418824)

Engage your mind with a vast collection of brain teasers and logical puzzles. This lightweight game offers over 500 riddles across multiple categories, playable both online and offline. Enjoy an anti-stress, entertaining experience with no lives or timers to hold you back.

**Highlights:** Over 500 riddles, Multiple categories, Online and offline play, No lives or timers, Multi-lingual support, Share with friends

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| Premium User | $0.99 | one-time |
| 2500 Coins | $1.99 | one-time |


## Frequently asked questions

### Is Mathchool free?

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

### Is 500 Riddles Quiz Game free?

500 Riddles Quiz Game is free to download, with in-app purchases available.

### Do Mathchool or 500 Riddles Quiz Game have ads?

500 Riddles Quiz Game shows ads; Mathchool does not.

### Which is updated more often, Mathchool or 500 Riddles Quiz Game?

Mathchool ships an update every 3 months, and 500 Riddles Quiz Game every 3 weeks. Most recently, Mathchool was updated on November 3, 2026 and 500 Riddles Quiz Game on November 8, 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.*