Mobile KD vs ECU Locator Pro
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.
ECU Locator Pro
Read full descriptionHide full description
ECU Locator Pro shows you exactly where your car's ECU (engine control unit) is — in seconds, with no login and no ads. HOW IT WORKS • Select your vehicle: make, model, generation and engine. • See the ECU's location marked on an engine bay diagram. • Browse real photos of the ECU in place, with the exact spot pinned. • Some engines use more than one ECU depending on production year or market — switch between them to see each one's own location. SW FINDER Found a code on the ECU's label but don't know which unit it is? Type any part number, software number or serial number and SW Finder narrows it down to the most likely ECU, with a percentage match. GUIDE Learn the five main control modules (Engine ECU, Transmission, ABS/ESP, Airbag, Body module) — what each one does, where it's usually found, and typical failure symptoms. Includes a safety checklist to follow before removing any control unit, and answers to common questions. Available in 12 languages. Missing your vehicle, or spotted something wrong? Send us a report — with photos if you like — right from the app, and we'll fix it. ECU Locator Pro is completely free. No account required, no ads, no tracking.
Screenshots
Verdict
Mobile KD and ECU Locator Pro 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.
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.
Mobile KD ships an update fortnightly, ECU Locator Pro every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Mobile KD | ECU Locator Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (59 ratings) — better | — |
| Positive reviews | 47.5% of reviews | — |
| Number of ratings | 59 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 116 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Ecartek Technology, Ltd. | Fahreddin Yusuf Demirkiran |
In-app purchases
Mobile KD
No in-app purchases
ECU Locator Pro
No in-app purchases
