iOS Simple BLE (Bluetooth Low Energy App)
Budget: £20 – £250 GBP
Build and file on the App store a simple 2 screen Bluetooth Low Energy App. One screen scans and lists all BLE devices available with their RSSIs and when we click on one, it will show a screen with the data of a particular service. It is very similar to an App Store App at: https://apps.apple.com/us/app/melody-smart/id548603916