# Relationship Decoder vs Big Five Personality test

The clearest difference is iOS requirement: Big Five Personality test at 11.0 against Relationship Decoder's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Relationship Decoder sells 3 in-app purchases, starting at $11.99 per month and Big Five Personality test sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Relationship Decoder ships an update every 7 months, Big Five Personality test every 5 months. The most recent releases landed on July 7, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Relationship Decoder | Big Five Personality test |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 9 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Laurent Bottigliengo](https://appshunter.io/developer/1233984041) | [Shanghai Aiwa Information Technology Co.,Ltd.](https://appshunter.io/developer/1575488107) |

## 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 |


### Big Five Personality test

[App page](https://appshunter.io/ios/app/big-five-personality-test/id1575487715)

This educational app offers an accurate assessment of the Big Five personality traits: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. It provides detailed scores for each trait, intended for professional use and confidential evaluation.

**Highlights:** Big Five personality trait assessment, Accurate score reporting, Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism, Confidential professional use, Detailed trait analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Big Five | $3.99 | one-time |


## Frequently asked questions

### Is Relationship Decoder free?

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

### Is Big Five Personality test free?

Big Five Personality test is free to download, with in-app purchases available.

### Do Relationship Decoder or Big Five Personality test have ads?

Neither Relationship Decoder nor Big Five Personality test shows ads.

### Which is updated more often, Relationship Decoder or Big Five Personality test?

Relationship Decoder ships an update every 7 months, and Big Five Personality test every 5 months. Most recently, Relationship Decoder was updated on July 7, 2026 and Big Five Personality test on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*