App Store
Version 3.0.5 · 2023-11-07
small bugfixes
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 3.0.5, updated 2023-11-07.




Store screenshots supplied by the developer.
Pairing the smartphone with the "Forumslader", a bicycle dynamo charger.
Using a bluetooth connection, the Forumslader can be used as a speedometer as well as an altimeter to measure your speed and altitude. It has a high-quality power supply and an easy to use interface to access both operating and internal data.
You may connect additional sensors as well, such as an air pressure sensor (on the circuit) or a thermosensor (external or on the circuit).
The following data can be displayed, evaluated and saved with a connection to your smartphone:
- current speed
- current gradient
- current height
- kilometers travelled
- travel time
- time
- battery charge
- battery power
- used power
- dynamo power
- current
- max./min.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
small bugfixes
forumsladerWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.