# Test Libido vs じぶん診断

The clearest difference is in-app purchases: Test Libido at none against じぶん診断's 1. Test Libido also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. じぶん診断 sells 1 one-off in-app purchase. Test Libido asks for nothing beyond the download.

Test Libido ships an update every 2 weeks, じぶん診断 weekly. The most recent releases landed on September 8, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Test Libido | じぶん診断 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 55 MB | 42 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Korea Institute of Psycho-education](https://appshunter.io/developer/1752419393) | [kazuki korenori](https://appshunter.io/developer/1884835388) |

## What reviewers say

### Test Libido

[App page](https://appshunter.io/ios/app/test-libido/id6504468801)

**Features:** macOS Compatibility

**In-app purchases:** none


### じぶん診断

[App page](https://appshunter.io/ios/app/id6760533178)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム解除 | $2.99 | one-time |


## Frequently asked questions

### Is Test Libido free?

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

### Is じぶん診断 free?

じぶん診断 is free to download, with in-app purchases available.

### Do Test Libido or じぶん診断 have ads?

じぶん診断 shows ads; Test Libido does not.

### Which is updated more often, Test Libido or じぶん診断?

Test Libido ships an update every 2 weeks, and じぶん診断 weekly. Most recently, Test Libido was updated on September 8, 2026 and じぶん診断 on August 13, 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.*