The Ebikemotion app pairs with the bike and you can see it all through that and adjust levels etc. Im pretty sure the ebikemotion has an apple watch app too that shows the battery level etc on it.
I like the way the iwoc vibrates when you change power level, as you can feel which one your'e in...
Any of the dongles that unlock the bike by fooling the speed sensor should have no effect on the warranty.
This is because you only pull the sensor out, put it into unlock dongle and attach the new magnet to the spoke.
The way it works is the faster the magnet spins the faster the pulses are...
The bike isn’t that noisy to be honest, it just sounds like you have a dry chain all the time, but nothing major. That’s good to know about the chain guide, I didn’t realise they would fit. Iv not taken it on any long rides yet though so not sure on the actual range to be honest.
Iv got the tuningtool and the 2019 altitude powerplay. Didn’t like the idea of buying a bike that was purposely sanitised, so got the tuning tool to give me what I paid for.
The bike is brilliant without it and climbs like a mountain goat, it’s just if you’re trying to get a run in to some jumps...