# know about yourself vs Mind Lab

The clearest difference is rating: Mind Lab at 4.2 against know about yourself's 3.0. Mind Lab also leads on review sentiment (35% vs 0%) and update cadence (every 5 days vs every 5 weeks). know about yourself's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Mind Lab sells 1 one-off in-app purchase. know about yourself asks for nothing beyond the download.

Mind Lab holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Mind Lab has 122 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of know about yourself's written reviews are positive against 35% of Mind Lab's.

know about yourself ships an update every 5 weeks, Mind Lab every 5 days. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | know about yourself | Mind Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/know-about-yourself/id1133469872/reviews) | **[4.2 (122 ratings)](https://appshunter.io/ios/app/mind-lab/id1444053021/reviews)** |
| Number of ratings | 2 | **122** |
| Positive reviews | 0.0% of reviews | **34.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 25 MB |
| Requires iOS | **6.0** | 14.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [rahul baweja](https://appshunter.io/developer/804610215) | [Artem Trembach](https://appshunter.io/developer/1390519413) |

## What reviewers say

### know about yourself

[App page](https://appshunter.io/ios/app/know-about-yourself/id1133469872)

Discover your personality, knowledge, and motivational style. Explore your inner nature and gain insights into who you are. Understand your unique traits and how you influence others.

**Highlights:** Personality assessment, Knowledge evaluation, Motivational style analysis, Nature exploration, Self-insight generation

**Features:** macOS Compatibility

**In-app purchases:** none


### Mind Lab

[App page](https://appshunter.io/ios/app/mind-lab/id1444053021)

Explore your personality, relationships, and life through a variety of psychological tests. Gain self-awareness and helpful insights with this tool for personal growth.

**Highlights:** Self-discovery tool, Personal life insights, Relationship analysis, MMPI test, Lüscher color test, IQ Raven's Progressive Matrices, Over 20 psychological tests

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is know about yourself free?

know about yourself is free to download, with no in-app purchases.

### Is Mind Lab free?

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

### Which has better reviews, know about yourself or Mind Lab?

Mind Lab is rated higher. know about yourself averages 3.0 out of 5 from 2 ratings, while Mind Lab averages 4.2 from 122 ratings.

### Do know about yourself or Mind Lab have ads?

Mind Lab shows ads; know about yourself does not.

### Which is updated more often, know about yourself or Mind Lab?

know about yourself ships an update every 5 weeks, and Mind Lab every 5 days. Most recently, know about yourself was updated on June 1, 2026 and Mind Lab on September 20, 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.*