Mobile KD vs CAR OBD
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)
Read full descriptionHide full description
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.
CAR OBD
This utility app helps users manage car keys by facilitating the matching of existing keys and the addition of new ones. It supports both single key additions and batch processing for multiple keys.
- Match car keys
- Add single car key
- Batch add multiple keys
- Supports iPhone and iPad
Read full descriptionHide full description
An App for matching car keys, adding one key or batchadding multiple keys
Screenshots
Verdict
The clearest difference is review sentiment: Mobile KD at 48% against CAR OBD's 0%. Mobile KD also leads on in-app purchases (none vs 5) and ratings volume (59 vs 1). CAR OBD's advantage is rating (5.0 vs 4.6) and iOS requirement (13 vs 15.0). On price, ads and device support 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. CAR OBD sells 5 one-off in-app purchases. Mobile KD asks for nothing beyond the download.
CAR OBD 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. Written reviews complicate that: 48% of Mobile KD's written reviews are positive against 0% of CAR OBD's, so the app with the better star average is not the one people write more warmly about.
Mobile KD ships an update fortnightly, CAR OBD every 6 weeks. The most recent releases landed on October 14, 2026 and September 16, 2026 respectively.
| Parameter | Mobile KD | CAR OBD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (59 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 47.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 59 — better | 1 |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13 — better |
| Further details — not scored | ||
| Size | 115 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Ecartek Technology, Ltd. | Dongguan Shendu Research Intelligent Technology Co., Ltd. |
Customer experience
Mobile KD
CAR OBD
In-app purchases
Mobile KD
No in-app purchases
CAR OBD
- OBD number recharge One$3.00
- OBD number recharge Two$6.00
- OBD number recharge three$9.00
Show 2 moreShow fewer
- OBD number recharge four$12.00
- OBD number recharge five$15.00
