Mobile KD vs SmartKey Box
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile KD
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.
- Query remote data
- Account management
- Edit remote data
- Device compatibility (KD200, KD900)
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Mobile KD is assistant software of KD200 and KD900, it's convenient for users to query remotes data. It also support account management, users can edit remotes data as they want. This software now do not support generating remotes. Please obey the law when edit the remotes data on the software, individual legal responsibility will be traced by users' log account or address.
SmartKey Box
Control your car's locks, trunk, and panic functions directly from your smartphone. This app connects via Bluetooth to a smart key box, offering a convenient and customizable way to manage vehicle access with various gesture controls.
- Bluetooth connectivity to smart key box
- Remote lock/unlock vehicle
- Trunk open function
- Panic alarm activation
- Customizable gesture controls (single-click, double-click, press-and-hold)
- Multiple style options
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This is a dedicated app developed by Xhorse for car owners, connecting via Bluetooth to Smart Key Box, Bluetooth Digital Smart Key, etc. It allows easy access to Lock/Unlock, Trunk, and Panic functions via your smartphone, offering a user-friendly, convenient experience. Additionally, the app provides multiple styles to suit different preferences, supporting single-click, double-click, and press-and-hold actions.
Screenshots
Verdict
The clearest difference is rating: SmartKey Box at 5.0 against Mobile KD's 4.6. SmartKey Box also leads on iOS requirement (10.0 vs 15.0). Mobile KD's advantage is ratings volume (59 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SmartKey Box holds the better App Store score, 5.0 against 4.6. 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.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.
| Parameter | Mobile KD | SmartKey Box |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (59 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 47.5% of reviews | — |
| Number of ratings | 59 — better | 1 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 181 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Ecartek Technology, Ltd. | Shenzhen XHorse Electronics Co., Ltd. |
Customer experience
Mobile KD
SmartKey Box
In-app purchases
Mobile KD
No in-app purchases
SmartKey Box
No in-app purchases
