# IQ Test vs CHILLO

The clearest difference is review sentiment: CHILLO at 95% against IQ Test's 35%. CHILLO also leads on update cadence (every 6 days vs every 6 weeks). IQ Test's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. IQ Test sells 11 in-app purchases, starting at $3.99 per month and CHILLO sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

IQ Test ships an update every 6 weeks, CHILLO every 6 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IQ Test | CHILLO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8K ratings)](https://appshunter.io/ios/app/iq-test-intelligence-quiz/id1347362487/reviews)** | — |
| Number of ratings | **8K** | — |
| Positive reviews | 34.8% of reviews | **94.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 66 MB | 111 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Paul Stelzer](https://appshunter.io/developer/644648487) | [Robin Alexander Riebling](https://appshunter.io/developer/6817667826) |

## What reviewers say

### IQ Test

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

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


### CHILLO

[App page](https://appshunter.io/ios/app/chillo/id6817667824)

This app offers 16 diverse party games for your iPhone, perfect for gatherings with friends. Enjoy bluffing, guessing, acting, and laughing with easy-to-learn games like Imposter, Mafia, and Charades. Many games can be played offline, and new content is added regularly.

**Highlights:** 16 diverse party games, Quick game starts, Easy-to-understand rules, Suitable for small and large groups, No account required, Offline play available, Regularly updated content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHILLO Premium Monatlich | $4.99 | per month |
| CHILLO Premium Jährlich | $19.99 | per year |


## Frequently asked questions

### Is IQ Test free?

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

### Is CHILLO free?

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

### Do IQ Test or CHILLO have ads?

Neither IQ Test nor CHILLO shows ads.

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

IQ Test ships an update every 6 weeks, and CHILLO every 6 days. Most recently, IQ Test was updated on October 29, 2026 and CHILLO on October 25, 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.*