Looking for suggestion for simple mobile device BLE App for nrf52840.

[wyattb]

Hi I am developing a broadcast/advertising only device using the nrf52840 that sends out a status every couple of seconds.

All I care about is the BLE app to track the status of the device and notifying the user when status changes such as battery level, as well as something in the advertising packet maybe in the major/minor. I guess it would be similar to an ibeacon. 

Could you recommend an app with source code I can use? I am looking for an Android and iOS.

Thanks!

[awneil]

Is this just for test & development, or for deliver to paying customers?

for test & development, you can use nRF Connect

But most of the value that your customers will see will be in the app - so you really need to be thinking about that as an essential part of your development ...