LDS vs TopTekk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LDS
This app streamlines yard exit inspections for transport drivers. It allows drivers to complete necessary verification processes efficiently on their mobile devices.
- Yard exit inspections
- Transport driver verification
- Mobile completion
- Inspection logging
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Mobile Verification App for yard exit inspections to be completed by transport drivers
TopTekk
This app connects to your heavy-duty truck's OBD system via Bluetooth or Wi-Fi. It allows for one-key password-free login, remote reading and clearing of fault codes, and special functions like DPF regeneration for vehicle diagnostics.
- One-key password-free login
- Bluetooth/Wi-Fi connection to OBD
- Read vehicle OBD data stream
- Clear fault codes
- DPF regeneration
- Heavy-duty truck diagnostics
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Welcome to download the TopTekk Trucker APP. Here you can enjoy one-key password-free login, using 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 do some special functions, such as DPF regeneration. TopTekk Trucker--heavy-duty truck diagnostic platform, focusing on one-click detection of heavy-duty trucks, come and do a physical examination of your vehicle!
Screenshots
Verdict
The clearest difference is rating: TopTekk at 5.0 against LDS's 3.5. LDS's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (12 vs 2). On price, ads, in-app purchases and monetization model 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.
TopTekk holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: LDS has 12 ratings behind it against 2, so its average is the more settled of the two.
LDS ships an update every 3 weeks, TopTekk every 3 months. Both last shipped on October 24, 2026.
| Parameter | LDS | TopTekk |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (12 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 12 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 59 MB | 194 MB |
| Age rating | 4+ | 4+ |
| Developer | Logistical Data Services | TopTekk Technology Co.,Ltd. |
Customer experience
LDS
TopTekk
In-app purchases
LDS
No in-app purchases
TopTekk
No in-app purchases
