# IQ Test vs Inqo

The clearest difference is rating: Inqo at 5.0 against IQ Test's 4.4. Inqo also leads on in-app purchases (none vs 12) and review sentiment (67% vs 35%). IQ Test's advantage is ads (none vs shown) and ratings volume (8K vs 8). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IQ Test sells 11 in-app purchases, starting at $3.99 per month. Inqo asks for nothing beyond the download.

Inqo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: IQ Test has 8K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 35% of IQ Test's written reviews are positive against 67% of Inqo's.

IQ Test ships an update every 6 weeks, Inqo every 4 days. The most recent releases landed on November 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IQ Test | Inqo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8K ratings)](https://appshunter.io/ios/app/iq-test-intelligence-quiz/id1347362487/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/inqo/id6449199548/reviews)** |
| Number of ratings | **8K** | 8 |
| Positive reviews | 34.8% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#155** | — |
| Size | 66 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Stelzer](https://appshunter.io/developer/644648487) | [RUNEWORKS LLC](https://appshunter.io/developer/1487379534) |

## What reviewers say

### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-intelligence-quiz/id1347362487)

**Currently charting:** #155 Top Grossing · Trivia (US App Store)

Engage in a free IQ test and brain-training exercises designed to boost cognitive skills. Scientifically developed, this app offers various tasks to improve processing speed, memory, and logical thinking. Compare your scores with friends and track your progress.

**Highlights:** Free IQ test, Brain booster tasks, Exercise mode with solutions, Compare results with friends, Improves logical thinking, Enhances working memory

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IQ Test Pro | $3.99 | per month |
| IQ Test Pro Year | $19.99 | per year |
| Remove Ads | $0.99 | one-time |
| Complete Statistics | $0.99 | one-time |
| Premium 3 | $3.99 | one-time |
| Premium 1 | $3.99 | one-time |
| Explanations | $4.99 | one-time |
| Premium Plus Young people | $5.99 | one-time |
| Pro Forever | $8.99 | one-time |
| Pro Forever Super Sale | $17.99 | one-time |
| Pro Forever | $29.99 | one-time |

**What reviewers like**

- 🤔 Challenging and engaging
- 💡 Interesting concept for an IQ app
- 👍 Good for brain exercise

**What reviewers complain about**

- 🐛 Grammatical errors and poor translations
- 💸 Paywall for answers and explanations
- 🤯 Confusing and unclear instructions
- 🤖 Inaccurate or inconsistent IQ scoring

**Reported bugs**

- Questions with no logical correct answer
- Inability to see questions/content properly
- Crashes and freezes during tests

**Requested features**

- Improved English language support
- More detailed explanations for questions
- Ability to review past performance
- Pause/resume functionality


### Inqo

[App page](https://appshunter.io/ios/app/inqo/id6449199548)

Engage in a daily mystery game where you have ten yes/no questions to uncover a secret. This deduction-based puzzle challenges your reasoning skills with rotating themes and AI-powered clues. Can you solve the mystery before time runs out?

**Highlights:** Daily mystery puzzles, 10 yes/no questions limit, Deduction-based gameplay, AI-powered clues, Rotating themes, Smooth animations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IQ Test free?

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

### Is Inqo free?

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

### Which has better reviews, IQ Test or Inqo?

Inqo is rated higher. IQ Test averages 4.4 out of 5 from 8K ratings, while Inqo averages 5.0 from 8 ratings.

### Do IQ Test or Inqo have ads?

Inqo shows ads; IQ Test does not.

### Which is updated more often, IQ Test or Inqo?

IQ Test ships an update every 6 weeks, and Inqo every 4 days. Most recently, IQ Test was updated on November 2, 2026 and Inqo on October 10, 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.*