# Relationship Decoder vs True Colours Personality Test

The clearest difference is price: Relationship Decoder at Free against True Colours Personality Test's $0.99. Relationship Decoder also leads on ads (none vs shown) and update cadence (every 7 months vs every 19 months). True Colours Personality Test's advantage is in-app purchases (none vs 3) and iOS requirement (10.0 vs 16.0). On device support there is nothing between them.

Relationship Decoder is free to download; True Colours Personality Test costs $0.99 up front. Relationship Decoder sells 3 in-app purchases, starting at $11.99 per month. True Colours Personality Test asks for nothing beyond the download.

Relationship Decoder ships an update every 7 months, True Colours Personality Test every 19 months. The most recent releases landed on July 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Relationship Decoder | True Colours Personality Test |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.7 (45 ratings)](https://appshunter.io/ios/app/true-colours-personality-test/id1597586070/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 19 months |
| Monetization | — | Paid |
| Size | 38 MB | 34 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Laurent Bottigliengo](https://appshunter.io/developer/1233984041) | [ngo phong](https://appshunter.io/developer/1461653831) |

## What reviewers say

### Relationship Decoder

[App page](https://appshunter.io/ios/app/relationship-decoder/id1444353072)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $11.99 | per month |
| Perform 1 relationship Study | $5.99 | one-time |
| Unlimited Access | $299.99 | one-time |


### True Colours Personality Test

[App page](https://appshunter.io/ios/app/true-colours-personality-test/id1597586070)

Discover your personality temperament and understand yourself and others better. This app uses the True Colors model to identify your dominant personality style and provides insights into motivations, communication, and learning.

**Highlights:** Personality temperament identification, Insights into motivations, Understanding communication styles, Learning style analysis, Teamwork improvement, Appreciating individuality

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

**In-app purchases:** none


## Frequently asked questions

### Is Relationship Decoder free?

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

### Is True Colours Personality Test free?

True Colours Personality Test costs $0.99, with no in-app purchases.

### Do Relationship Decoder or True Colours Personality Test have ads?

True Colours Personality Test shows ads; Relationship Decoder does not.

### Which is updated more often, Relationship Decoder or True Colours Personality Test?

Relationship Decoder ships an update every 7 months, and True Colours Personality Test every 19 months. Most recently, Relationship Decoder was updated on July 7, 2026 and True Colours Personality Test on September 21, 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.*