# 20 Clues vs Quiz

20 Clues and Quiz both sit at 4.5 stars, but that hides the real split: 92% of 20 Clues's written reviews are positive against 39% of Quiz's. 20 Clues also leads on ads (none vs shown) and ratings volume (494 vs 73). Quiz's advantage is update cadence (every 3 months vs every 8 months). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. 20 Clues sells 4 one-off in-app purchases and Quiz sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for 20 Clues against 4.5 for Quiz. That said, the two scores are not equally well evidenced: 20 Clues has 494 ratings behind it against 73, so its average is the more settled of the two. Written reviews are what separate them: 92% of 20 Clues's written reviews are positive against 39% of Quiz's.

20 Clues ships an update every 8 months, Quiz every 3 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 20 Clues | Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (494 ratings)](https://appshunter.io/ios/app/20-clues/id975001930/reviews) | [4.5 (73 ratings)](https://appshunter.io/ios/app/quiz-general-knowledge/id1027772352/reviews) |
| Number of ratings | **494** | 73 |
| Positive reviews | **91.8% of reviews** | 38.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 88 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maribou Inc.](https://appshunter.io/developer/371097622) | [Quy Thi Vu](https://appshunter.io/developer/1009059578) |

## What reviewers say

### 20 Clues

[App page](https://appshunter.io/ios/app/20-clues/id975001930)

Guess 20 words by interpreting photo clues. Tap images to zoom and uncover hidden connections to the answers. This addictive brainteaser offers a unique word association experience.

**Highlights:** Guess 20 words, Use photos as clues, Tap to zoom on images, Word association challenges, Multi-language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 coins | $0.99 | one-time |
| 1500 coins | $2.99 | one-time |
| 3000 coins | $4.99 | one-time |
| 9000 coins | $9.99 | one-time |

**What reviewers like**

- 👍 Engaging brain exercise
- 🧠 Stimulates thinking
- 🕹️ Fun and addictive gameplay
- 🧠 Challenges the mind
- 🤔 Makes you think outside the box

**What reviewers complain about**

- 💰 Expensive hints/clues
- 🤔 Some clues are not intuitive
- 🇺🇸 Biased towards European/non-American references
- 🤯 Levels can be very difficult

**Reported bugs**

- Coins not properly credited after purchase
- Occasional crashes or freezes

**Requested features**

- More levels and content
- Easier ways to earn hints/clues
- Customizable difficulty settings


### Quiz

[App page](https://appshunter.io/ios/app/quiz-general-knowledge/id1027772352)

Test your knowledge with over 20,000 questions across various topics. Compete globally with online scores and use lifelines to help you answer within the time limit. This game is available for free in 28 languages.

**Highlights:** Over 20,000 quiz questions, Global knowledge comparison, Online score tracking, Timed questions, Lifeline options, Available in 28 languages

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Coins | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 550 Coins | $2.99 | one-time |
| 900 Coins | $3.99 | one-time |
| 1500 Coins | $4.99 | one-time |
| 2000 Coins | $5.99 | one-time |
| 3000 Coins | $6.99 | one-time |


## Frequently asked questions

### Is 20 Clues free?

20 Clues is free to download, with in-app purchases available.

### Is Quiz free?

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

### Which has better reviews, 20 Clues or Quiz?

20 Clues and Quiz are both rated 4.5 out of 5 on the App Store, from 494 and 73 ratings respectively.

### Do 20 Clues or Quiz have ads?

Quiz shows ads; 20 Clues does not.

### Which is updated more often, 20 Clues or Quiz?

20 Clues ships an update every 8 months, and Quiz every 3 months. Most recently, 20 Clues was updated on October 10, 2026 and Quiz on October 17, 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.*