# Test Libido vs KLC

The clearest difference is update cadence: Test Libido at every 2 weeks against KLC's every 2 months. Test Libido also leads on iOS requirement (12.0 vs 14.0.0). On price, ads, 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.

Test Libido ships an update every 2 weeks, KLC every 2 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | Test Libido | KLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/klc-family-tree/id6736367797/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 55 MB | 42 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Korea Institute of Psycho-education](https://appshunter.io/developer/1752419393) | [Digikentro](https://appshunter.io/developer/1575368062) |

## What reviewers say

### Test Libido

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

**Features:** macOS Compatibility

**In-app purchases:** none


### KLC

[App page](https://appshunter.io/ios/app/klc-family-tree/id6736367797)

Build and explore your family history with an intuitive genealogy tool. Document generations, map relationships, and preserve your legacy by creating customizable profiles and collaborating with relatives.

**Highlights:** Create and expand family trees, Interactive hierarchy visualization, Customizable member profiles, Smart automatic organization, Collaborate and share with relatives

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Test Libido free?

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

### Is KLC free?

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

### Do Test Libido or KLC have ads?

Neither Test Libido nor KLC shows ads.

### Which is updated more often, Test Libido or KLC?

Test Libido ships an update every 2 weeks, and KLC every 2 months. Most recently, Test Libido was updated on November 4, 2026 and KLC on November 4, 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.*