# Cognitive Test vs IQ Test

The clearest difference is review sentiment: IQ Test at 91% against Cognitive Test's 6%. IQ Test also leads on rating (4.5 vs 1.0). Cognitive Test's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. IQ Test sells 7 one-off in-app purchases. Cognitive Test asks for nothing beyond the download.

IQ Test holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 23 and 53 respectively. Written reviews point the same way: 6% of Cognitive Test's written reviews are positive against 91% of IQ Test's.

Both ship on a similar rhythm, roughly every 5 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | Cognitive Test | IQ Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (23 ratings)](https://appshunter.io/ios/app/cognitive-test/id1513047531/reviews) | **[4.5 (53 ratings)](https://appshunter.io/ios/app/iq-test-intelligence-and-logic/id1644378921/reviews)** |
| Number of ratings | 23 | **53** |
| Positive reviews | 6.5% of reviews | **90.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 140 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Elliott](https://appshunter.io/developer/1513047530) | [Cristina Munoz Castillo](https://appshunter.io/developer/1600497964) |

## What reviewers say

### Cognitive Test

[App page](https://appshunter.io/ios/app/cognitive-test/id1513047531)

Engage in a variety of cognitive tests designed to assess different mental abilities. Explore 10 distinct challenges including reaction time, memory, logic, and vocabulary to understand your cognitive strengths.

**Highlights:** Reaction time test, Quiz challenges, Working memory assessment, Pairing and Stroop tests, Matrices and Trails puzzles, Vocabulary and Symbols tests

**Features:** macOS Compatibility

**In-app purchases:** none


### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-intelligence-and-logic/id1644378921)

Assess your intelligence with a full IQ test and engage in brain training exercises. Practice logic puzzles, memory challenges, and math problems to enhance cognitive skills. Offers timed and untimed modes for personalized mental workouts.

**Highlights:** Full-length IQ-style test, Short practice quizzes, Logic puzzles, Memory exercises, Math problems, Progress tracking, Daily challenges

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Coins | $0.49 | one-time |
| 20 Coins | $0.99 | one-time |
| 50 Coins | $2.99 | one-time |
| No ads | $3.99 | one-time |
| 100 Coins | $3.99 | one-time |
| 250 Coins | $4.99 | one-time |
| FULL GAME | $5.99 | one-time |


## Frequently asked questions

### Is Cognitive Test free?

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

### Is IQ Test free?

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

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

IQ Test is rated higher. Cognitive Test averages 1.0 out of 5 from 23 ratings, while IQ Test averages 4.5 from 53 ratings.

### Do Cognitive Test or IQ Test have ads?

IQ Test shows ads; Cognitive Test does not.

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

Cognitive Test ships an update every 5 weeks, and IQ Test every 5 weeks. Most recently, Cognitive Test was updated on October 7, 2026 and IQ Test on October 7, 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.*