Brian Slesinsky
It worked on a Pixel 4a. Setup is slightly tricky because you have to pair the NXT using Android's bluetooth settings before launching the app. (And don't forget to turn on Bluetooth on the NXT.) The user interface is pretty basic. It's not clear which motor is connected to which control, so try them all. Some are "tank controls" which means you need to swipe up or down. There isn't a way to just turn a motor on and leave it running, so if you want to do that, you'll need a different app. Still, it's good enough to make sure the NXT works over Bluetooth.
6 people found this review helpful
RockyRailroad Animation
Quite good! Certainly does the job, the range is good and the various control schemes really open up a lot of possibilities. One suggestion, when tabbed out of the app, it seems to have to reset the connection when tabbing back in.
11 people found this review helpful
Beau Duits
Great app. Synced my Pixel 4 with an older NXT 2.0. I like the variable speed inputs and the 3 motor slider option. I would like a fixed slider option, but for an older free app this is great!
16 people found this review helpful