VECTRR
ATC Simulator

Not a game.
A standard.

Built by pilots. Trusted by controllers.

Vectrr is the mobile ATC simulator built by an airline pilot — using real-world procedures, authentic phraseology, and ICAO-standard separation rules. Precise enough for training. Demanding enough to matter.

Absolutely free — every feature included, no paywalls
Vectrr ATC simulator live radar scope
100%
Real ATC phraseology
ICAO
Standard procedures
B777
Developer's aircraft type
$0
Free — every feature included
Core features

Every detail. Exactly right.

Phosphor radar scope

Authentic phosphor-green PPI display with range rings, sweep arm, and aircraft triangle symbols — exactly as seen in the app. No toy aesthetics.

SWA490 B737
Real data blocks

Callsign, aircraft type, cleared level, assigned heading, speed, and destination — structured exactly as on operational ATC displays.

ICAO separation

Longitudinal, lateral, and vertical separation minima enforced per ICAO Doc 4444 PANS-ATM. No invented rules. No shortcuts.

Real traffic flows

STARs, SIDs, holdings, and vectoring sequences modelled on real procedural design. Traffic that behaves like the real thing.

Debrief & replay

Full session replay with separation event markers and workload timeline. Built for learning, not just scoring.

Standard phraseology

ICAO-standard communications throughout. Every clearance, readback, and handoff sounds like the real world.

Other ATC apps
Draw-a-line gameplay with no procedural basis
Invented separation rules bearing no relation to ICAO standards
No authentic phraseology or readback procedures
Built by game studios with no aviation background
Score streaks, power-ups, and gamified mechanics
Vectrr
Real procedures from ICAO Doc 4444 PANS-ATM
Vertical, lateral, and longitudinal separation minima enforced exactly
Standard phraseology throughout — every clearance sounds authentic
Designed by a commercial airline pilot
Voice control with pilot readbacks — fully offline, on-device
Absolutely free — fully functional, with every feature included
Why it's different

Vectrr is the mobile ATC simulator built on the standards that matter. Every procedure, every clearance, every separation call follows ICAO Doc 4444 PANS-ATM — because it was designed by someone who flies under ATC control every day.

Unlike every other ATC app on the market, Vectrr treats the controller's job with the seriousness it deserves. There are no power-ups, no cartoon aircraft, no invented rules. There is a radar scope, real traffic, and the same pressure that real controllers manage every hour of every day.

Whether you're an aviation enthusiast who wants to understand what happens above your head, a pilot who wants to think like a controller, or a training institution looking for a credible supplementary tool — Vectrr was built with you in mind.

“The first mobile simulator I would recommend to a student. The procedures are correct. That matters enormously.”

Developer
Airline pilot, B777
Real-world line operations
Regulatory basis
ICAO Doc 4444
PANS-ATM
Suitable for
Aviation enthusiasts
Pilots & cadet pilots
ATC training colleges
Platform
iOS · Android
Fully offline
Price
Free — yes, really
Fully functional, nothing paywalled
Coming soon

Be first on the scope.

Vectrr launches on iOS and Android — absolutely free and fully functional, with every feature included and nothing locked behind a paywall. Join the waitlist and we'll let you know the moment it's live.

App Store · Google Play — links go live at launch