Ancel Trucker vs DAWN Pre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ancel Trucker
This app allows users to connect to a vehicle's OBD system via Bluetooth or Wi-Fi. It provides one-key password-free login to read and clear fault codes, and perform special functions like DPF regeneration for heavy-duty trucks.
- One-key password-free login
- Bluetooth/Wi-Fi connection to device
- Read vehicle OBD data stream
- Read and clear fault codes
- DPF regeneration
- Special function operation
Read full descriptionHide full description
Welcome to download the Ancel Trucker APP. Here you can experience one-key password-free login, use Bluetooth or Wi-Fi to connect to the detection device, and remotely read the vehicle OBD data stream and fault codes, clear the fault codes, and operate the vehicle DPF regeneration and other special functions. Ancel Trucker--heavy-duty truck diagnostic platform, focusing on one-click detection of heavy-duty trucks, come and do a physical examination of your vehicle!
DAWN Pre
Read full descriptionHide full description
Attach the hardware to the vehicle network connector, turn on the engine, and open the app. Complete the test within 2 minutes. The tampering report is available within the app.
Screenshots
Verdict
Ancel Trucker and DAWN Pre 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.
Ancel Trucker ships an update every 6 weeks, DAWN Pre every 2 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.
| Parameter | Ancel Trucker | DAWN Pre |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (39 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 39 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 167 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | OBDSPACE TECHNOLOGY CO.,LTD | HEM Data Corporation |
In-app purchases
Ancel Trucker
No in-app purchases
DAWN Pre
No in-app purchases
