RS-AERO1I 4+

Icom looks like they no longer support this app. It’s a shame because the ability to send a useful flight plan to the nav radio would actually make it a great feature, if it actually worked. It would also make a lot more sense if they used an actual aeronautical map, rather than the useless ambiguous map with virtually no usable markings on it. I really wish they would update the app to make it usable. The only other way to use the nav function is the enter latitude and longitude coordinates manually, as the radio itself will not allow you to enter waypoints by their identifier.

You have to use this app to program GPS Waypoints to the A25N for any GPS Navigation. While that portion of this app does technically work, you’re also supposed to be able to program frequencies and other information (in fact-the data pops up in the app when you create a waypoint, but it does not allow you to edit any of the fields). You also cannot see any list of the waypoints you created. You have to use their app.

Need the ability to directly select common VFR/IFR chart navigational aid (VOTACs, VOR, RNAV waypoints). This would make the user interface much easier. Perhaps at a minimum a user selected chart based on geographical location. The concept of the application is great and the ability to upload a route to the radio is a nice feature. There is much to be added before I wound consider anything close to five stars. Developers, please consider these features.