# 500 Riddles Quiz Game vs Diddle Riddle

The clearest difference is update cadence: Diddle Riddle at weekly against 500 Riddles Quiz Game's every 3 weeks. 500 Riddles Quiz Game's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 500 Riddles Quiz Game sells 3 one-off in-app purchases and Diddle Riddle sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

500 Riddles Quiz Game ships an update every 3 weeks, Diddle Riddle weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 500 Riddles Quiz Game | Diddle Riddle |
| --- | --- | --- |
| 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 | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 47 MB |
| Requires iOS | 18.6 | **17** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ankita Agarwal](https://appshunter.io/developer/1745496070) | [Applications iDream Inc](https://appshunter.io/developer/1405816175) |

## What reviewers say

### 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 |


### Diddle Riddle

[App page](https://appshunter.io/ios/app/diddle-riddle/id6744586248)

Test your knowledge and deduction skills with clever riddles and challenging trivia. This game offers brain-teasing rounds inspired by detective tales, perfect for quick, engaging play. Put your inner detective to the test and see if you can solve them all.

**Highlights:** Clever riddles, Challenging trivia, Deduction skills, Score tracking, Brain-teasing rounds, Quick play

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trivia Pro | $1.99 | per month |
| Trivia Elite Annual | $5.99 | per year |
| Weekly Trivia Challenge | $0.99 | one-time |


## Frequently asked questions

### Is 500 Riddles Quiz Game free?

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

### Is Diddle Riddle free?

Diddle Riddle is free to download, with in-app purchases available.

### Do 500 Riddles Quiz Game or Diddle Riddle have ads?

Both 500 Riddles Quiz Game and Diddle Riddle show ads.

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

500 Riddles Quiz Game ships an update every 3 weeks, and Diddle Riddle weekly. Most recently, 500 Riddles Quiz Game was updated on November 8, 2026 and Diddle Riddle on November 5, 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.*