# TrustDevice vs KT

TrustDevice and KT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

TrustDevice ships an update fortnightly, KT every 2 weeks. The most recent releases landed on September 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | TrustDevice | KT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trustdevice/id1476048280/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 65 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [杭州博盾习言科技有限公司](https://appshunter.io/developer/976917020) | [Chengdu Vino Flare Technology Co., Ltd.](https://appshunter.io/developer/1717024281) |

## What reviewers say

### TrustDevice

[App page](https://appshunter.io/ios/app/trustdevice/id1476048280)

A social networking application designed for security circle developers. It offers a platform for collaboration and sharing within the development community.

**Highlights:** Social networking for developers, Focus on security circles, Collaboration platform, Community sharing

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

**In-app purchases:** none


### KT

[App page](https://appshunter.io/ios/app/kt/id1582168928)

**In-app purchases:** none


## Frequently asked questions

### Is TrustDevice free?

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

### Is KT free?

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

### Do TrustDevice or KT have ads?

Neither TrustDevice nor KT shows ads.

### Which is updated more often, TrustDevice or KT?

TrustDevice ships an update fortnightly, and KT every 2 weeks. Most recently, TrustDevice was updated on September 5, 2026 and KT on September 16, 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.*