ISR ScudRunner is the proof
ISR ScudRunner is the clearest proof of what we build: a native iOS app that pulls METAR, TAF, NOTAMs, winds aloft, and live radar for more than 19,400 airports, and reads every number the way a pilot actually needs it read. It's not a mockup or a roadmap slide — it's in TestFlight today.
Our approach to iOS development
We build native — Swift, not a cross-platform wrapper — because the apps we ship live or die on details a wrapper papers over: how fast a screen redraws, how a VoiceOver user moves through it, how it behaves the moment a connection drops. ISR ScudRunner's radar loop and offline NOTAM cache exist because we designed for spotty airport wifi from day one, not because we patched it in later.
Why build your iOS app with ISR
- Apple-native expertise: Swift and SwiftUI, built to Apple's current guidelines, not retrofitted from an older codebase.
- End-to-end delivery: From the first architecture decision through App Store submission and the update after that — one team, not a handoff.
- The same engineering standards as our embedded and data work: An iOS app is still a real-time system talking to unreliable networks and external data sources; we design for that from the start.
Start a project
Have an iOS project in mind? Get in touch — or see what we've already shipped at scudrunner.isrnetworks.com.