Lambert vs HAPERT Trailer Remote Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lambert
This application transforms your iPhone into a specialized geological compass. It accurately measures the dip direction and angle of geological strata, displaying real-time orientation data. Measurements can be enhanced with text and plotted on a map for easy transfer to your computer.
- Geological compass functionality
- Measure dip direction and angle
- Real-time stereographic projection
- Wulff and Schmidt Net projection diagrams
- Add text to measurements
- Plot measurement localities on a map
- Transfer data to computer
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This app turns your iPhone into a geological compass, a tool for each geologist. It can be used to measure the direction of dip and the angle of dip of geological strata. The app shows the current device orientation in a realtime stereographic projection. The data can be previewed in projection diagrams (Wulff and Schmidt Net) and transferred to your computer. You can add text to the measurements and plot the measurement localities on a map.
HAPERT Trailer Remote Control
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With the Hapert COBALT Control app, you operate your Hapert COBALT series trailer quickly, safely and wirelessly. This app has been specially developed to control the tipping system of your COBALT trailer. Thanks to the intuitive interface, you can easily tip, stop and precisely position the trailer. The app is designed for professional use and offers a reliable connection with your Hapert COBALT trailer. Key features • Wireless tipping of your Hapert COBALT trailer • Simple and clear operation • Safe stop at any moment • Precise control during loading and unloading • Battery monitoring for timely charging • Battery protection at low voltage • Developed for professional and intensive use Compatibility This app works exclusively with Hapert COBALT series trailers equipped with the Hapert receiver. Why Hapert COBALT Control? The Hapert COBALT Control app increases ease of use and safety when tipping your trailer. You maintain full control, directly from your smartphone. Support For more information about compatibility and installation, please contact your Hapert dealer or visit the Hapert website.
Screenshots
Verdict
The clearest difference is update cadence: HAPERT Trailer Remote Control at every 10 days against Lambert's every 5 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Lambert ships an update every 5 months, HAPERT Trailer Remote Control every 10 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.
| Parameter | Lambert | HAPERT Trailer Remote Control |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 3 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Appel | ICP Group B.V. |
In-app purchases
Lambert
No in-app purchases
HAPERT Trailer Remote Control
No in-app purchases
Questions
Is Lambert free?
Is HAPERT Trailer Remote Control free?
Do Lambert or HAPERT Trailer Remote Control have ads?
Which is updated more often, Lambert or HAPERT Trailer Remote Control?
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