In iOS's attempt to get on APRSDroid's level, this comes nowhere close.
This is the most modern of the iOS APRS apps, so it isn't burdened by older generation art and graphics.
It's the only iOS app that supports SmartBeaconing, and allows you to set all parameters. However, corner pegging does not work as long as I have used it...so that just puts it even with the other APRS apps.
It doesn't report altitude or allow you to use any telemetry or weather.
Its missing messaging and a packet soundmodem. If it has those features it would basically be APRSDroid.
Often when using Google Maps or waze, all APRS apps will stop beaconing without notice including this one.
Also, a huge gripe of mine is background tracking EVEN AFTER CLOSING the app from the drawer. To fully prevent it from using your location you must disallow it in iOS privacy settings. You may be able to prevent it by turning high drain mode off, smartbeaconing off, and closing the app.
Also what's pedestrian resolution? I haven't seen a difference or found an explanation yet.
Finally, the author mentions this app is for tracking and data only, not including main APRS features. That's nonsensical. To incorporate the features of this app into OpenAPRS would be both ideal and trivial.