# Mobile KD vs Kukai

The clearest difference is review sentiment: Mobile KD at 48% against Kukai's 0%. Mobile KD also leads on rating (4.6 vs 1.0) and ratings volume (59 vs 1). Kukai's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Mobile KD holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Mobile KD has 59 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of Mobile KD's written reviews are positive against 0% of Kukai's.

Mobile KD ships an update fortnightly, Kukai every 3 weeks. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mobile KD | Kukai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (59 ratings)](https://appshunter.io/ios/app/mobile-kd/id1049211109/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/kukai/id1563851375/reviews) |
| Number of ratings | **59** | 1 |
| Positive reviews | **47.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 116 MB | 360 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Ecartek Technology, Ltd.](https://appshunter.io/developer/994423482) | [军 杨](https://appshunter.io/developer/1489139639) |

## What reviewers say

### Mobile KD

[App page](https://appshunter.io/ios/app/mobile-kd/id1049211109)

This utility app allows users to query remote data and manage accounts for KD200 and KD900 devices. Users can edit remote data, but it does not support generating new remotes. Users are responsible for adhering to laws when editing data.

**Highlights:** Query remote data, Account management, Edit remote data, Device compatibility (KD200, KD900)

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

**In-app purchases:** none


### Kukai

[App page](https://appshunter.io/ios/app/kukai/id1563851375)

This application connects to automatic key cutting machines via Bluetooth. It allows users to decode, cut, duplicate keys, and create key profiles, aiming to improve efficiency for locksmiths globally.

**Highlights:** Bluetooth connectivity to machines, Key decoding, Key cutting, Key duplication, Key profile creation, Intelligent updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile KD free?

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

### Is Kukai free?

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

### Which has better reviews, Mobile KD or Kukai?

Mobile KD is rated higher. Mobile KD averages 4.6 out of 5 from 59 ratings, while Kukai averages 1.0 from 1 ratings.

### Do Mobile KD or Kukai have ads?

Neither Mobile KD nor Kukai shows ads.

### Which is updated more often, Mobile KD or Kukai?

Mobile KD ships an update fortnightly, and Kukai every 3 weeks. Most recently, Mobile KD was updated on October 23, 2026 and Kukai on October 12, 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.*