# KS vs FABULINUS

The clearest difference is update cadence: KS at fortnightly against FABULINUS's every 5 months. 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.

KS ships an update fortnightly, FABULINUS every 5 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KS | FABULINUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 59 MB | 133 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Kamsoft S.A.](https://appshunter.io/developer/988750703) | [Hello Thread](https://appshunter.io/developer/996237890) |

## What reviewers say

### KS

[App page](https://appshunter.io/ios/app/ks-partner/id1163800638)

**Features:** macOS Compatibility

**In-app purchases:** none


### FABULINUS

[App page](https://appshunter.io/ios/app/fabulinus/id6471395459)

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

**In-app purchases:** none


## Frequently asked questions

### Is KS free?

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

### Is FABULINUS free?

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

### Do KS or FABULINUS have ads?

Neither KS nor FABULINUS shows ads.

### Which is updated more often, KS or FABULINUS?

KS ships an update fortnightly, and FABULINUS every 5 months. Most recently, KS was updated on October 6, 2026 and FABULINUS on October 7, 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.*