App functionality seems good and I like all the metrics it tracks. Couple of bugs though, unit setting are correct on graphs for the home page but when viewing details it uses the default km/l. Also battery usage increases if I don't force stop the app after driving. Attempted a fresh uninstall/reinstall, had to setup my car again and recalibrate - all my previous trips were gone, seems data is all local though no way to verify. App was still using about 50% of my battery if left on so that was a waste. Overall app can still be improved.
The First Ray is really easy to install, no need to dismount anything in the car. Seems ok as regards functionality, only calibrated and made one trip so far. Will update as I discover more.
All my journeys showed up today after the latest update, without me having to manually open the app before I start my journey. Great that we can add fuel prices now as well.
Updated review for version 1.1.1. While the functionality has improved this application still has real performance issues, to the point it makes it unusable. The biggest issue on my Samsung 7 is battery usage. The application is killing my battery life to the point the battery will deplete within 2 hours. Worse still the application will not unload when you finish driving meaning in continues to run draining your battery. It must also be using a lot of CPU cycles, My phone gets physically hot and all other applications become non responsive. After every drive I am need to force stop the application. I would consider this application still very much in alpha and would not be recommending it at this time.
Glad to have an android app My setup was fine on iPhone but a bit buggy on android since the firmware update looked like it would take an hour rather than 20 minutes so I had to press the cancel button. Since then it doesn't want the firmware update too... 4.1.0 it is right now. Seems to work though
Good first effort but needs work Using HTC 10 with Diesel BMW. I get app closures, I think this is when my vehicle is constantly turning on and off in traffic as it has the auto on/off feature. I'm also not sure what everything is supposed to be doing, Ie currently the app only refreshes at the end of a journey rather than updating as I'm driving. Not sure if this is an issue or by design. This is a decent version 1.0 but it needs work. We don't have leaderboards or many of the features promised yet in the Kickstarter campaign.
Trip Map & Graphs
Edit Vehicle Settings