# Info HSJ vs Test Libido

The clearest difference is ads: Test Libido at none against Info HSJ's shown. Test Libido also leads on iOS requirement (12.0 vs 14.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Info HSJ ships an update every 3 weeks, Test Libido every 2 weeks. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Info HSJ | Test Libido |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 8 MB | 55 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Kenichi Kawachi](https://appshunter.io/developer/1512629371) | [Korea Institute of Psycho-education](https://appshunter.io/developer/1752419393) |

## What reviewers say

### Info HSJ

[App page](https://appshunter.io/ios/app/info-hsj/id1577691395)

**Features:** macOS Compatibility

**In-app purchases:** none


### Test Libido

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Info HSJ free?

Info HSJ is free to download, with no in-app purchases.

### Is Test Libido free?

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

### Do Info HSJ or Test Libido have ads?

Info HSJ shows ads; Test Libido does not.

### Which is updated more often, Info HSJ or Test Libido?

Info HSJ ships an update every 3 weeks, and Test Libido every 2 weeks. Most recently, Info HSJ was updated on October 7, 2026 and Test Libido on September 24, 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.*