# KTT 자가보안 vs JaDE 모바일

The clearest difference is iOS requirement: KTT 자가보안 at 11.0 against JaDE 모바일's 16.1. 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.

## The numbers

| Metric | KTT 자가보안 | JaDE 모바일 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 44 MB | 67 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MGV Security System](https://appshunter.io/developer/1442050029) | [Human Consulting Group Ltd.](https://appshunter.io/developer/1450887147) |

## What reviewers say

### KTT 자가보안

[App page](https://appshunter.io/ios/app/ktt/id6473464936)

**Features:** macOS Compatibility

**In-app purchases:** none


### JaDE 모바일

[App page](https://appshunter.io/ios/app/jade/id6793448196)

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

**In-app purchases:** none


## Frequently asked questions

### Is KTT 자가보안 free?

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

### Is JaDE 모바일 free?

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

### Do KTT 자가보안 or JaDE 모바일 have ads?

Neither KTT 자가보안 nor JaDE 모바일 shows ads.

---

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