# Terror Trivia vs Diddle Riddle

The clearest difference is update cadence: Terror Trivia at every 2 days against Diddle Riddle's weekly. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Terror Trivia sells 1 one-off in-app purchase 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.

Terror Trivia ships an update every 2 days, Diddle Riddle weekly. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Terror Trivia | Diddle Riddle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 47 MB |
| Requires iOS | 17.2 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [James Nickerson](https://appshunter.io/developer/1679172684) | [Applications iDream Inc](https://appshunter.io/developer/1405816175) |

## What reviewers say

### Terror Trivia

[App page](https://appshunter.io/ios/app/terror-trivia/id6480310678)

Test your knowledge of horror movies, TV shows, video games, and novels. Answer quickly to earn tokens, climb leaderboards, and unlock new quizzes. Prove your mastery of all things macabre in this fast-paced quiz experience.

**Highlights:** Horror movie trivia, TV show trivia, Video game trivia, Novel trivia, Fast-paced quiz, Leaderboards, Unlockable quizzes

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | 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 Terror Trivia free?

Terror Trivia 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 Terror Trivia or Diddle Riddle have ads?

Both Terror Trivia and Diddle Riddle show ads.

### Which is updated more often, Terror Trivia or Diddle Riddle?

Terror Trivia ships an update every 2 days, and Diddle Riddle weekly. Most recently, Terror Trivia was updated on September 18, 2026 and Diddle Riddle on September 19, 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.*