On your iPhone
Coming August 18
SQUELCH lands on the App Store August 18, 2026. The first six tiers are free, so you can learn to talk at your home towered field start to finish before you spend a cent; a one-time $29.99 purchase unlocks the rest. When it goes live, this page becomes your download link. Want the heads-up the moment it ships? Join the Discord.
Get it on the App Store
$29.99 once · No subscription · Free to try
Free to start. No account. No subscription. No cloud.
What you'll need
- Device
- iPhone, iOS 26 or later, which means iPhone 11 and newer (including iPhone SE 2nd gen).
What you'll need for Live mode
- PC
- Running Microsoft Flight Simulator 2024 and the free bridge from DETENT, the cockpit-instruments app for flight simmers.
- Network
- Your iPhone and that PC on the same Wi-Fi network.
Live mode is optional. Skip it entirely and SQUELCH is still a complete radio trainer on its own: no PC, no sim, nothing else required.
The bridge is a free download from the maker of DETENT. Get it at flydetent.com.