ATC Trainer: Radio Readback
Pilot Comms & NATO Alphabet
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Read back in your own words. The grader runs on your iPhone, checks what
you meant instead of word order, and gives the same verdict every time.
No ads, no account.
Practice ATC radio calls out loud and get a verdict that does not wobble.
A controller transmits, you key the mic and read back. Your transmission
is graded element by element — callsign, runway, frequency, altitude,
heading, squawk — on your device, with no network call and no model
deciding how it feels today. Same readback, same verdict, every time.
SAY IT LIKE A PILOT, NOT LIKE A SCRIPT
Read the elements back in any order. Add "with you", "roger", your own
filler — none of it costs you a point. Skip an optional element and you
keep the credit. What gets checked is what the controller actually needs
to hear back.
"tree" or "three", "niner" or "nine", "fife" or "five" — all accepted.
Your readback is judged on meaning. The controller still speaks strictly
by the regional standard, so what you hear stays correct.
MISHEARD IS NOT A MISTAKE
When speech recognition does not catch you, it is not scored against
you. You get a neutral prompt and a retry, and it does not count. A
headset pulled out mid-transmission should not look like a botched
clearance.
35 SCENARIOS, 187 EXCHANGES
- VFR: traffic pattern, Class B and Class C transitions, flight
following, Special VFR, closed traffic and the option, Delta
transitions
- IFR: full CRAFT clearances, void times at a closed tower, vectors,
ILS, RNAV and visual approaches, holding, missed approach, en route
with Center, weather deviation, pop-up clearance
- Abnormal: go-around, rough engine, minimum fuel, windshear and runway
change, weather diversion, traffic alert, VFR into weather, cancelled
takeoff
REAL RADIO, REAL WORKFLOW
- Push to talk, the way you actually transmit
- Built to work in a headset, wired or Bluetooth
- Controller speed, pauses between element groups and radio-band effect,
all adjustable
- Pick the controller voice
- Fully offline: recognition and grading both stay on the device
NATO PHONETIC ALPHABET, FREE
- All 26 letters and 10 digits, with audio and IPA
- Morse code
- Quiz you answer out loud
- Translator: type a name, an address or a booking reference and read it
back to the call centre letter by letter
WHAT IS FREE
The whole NATO layer and the translator. Radio realism, speed, pauses
and voice selection — those are free too, because the material is what
is sold, not the sound. Two of the 35 scenarios are free: the Melbourne
traffic pattern and coastal flight following. No account, no card, no
sign-up to try it.
WHO IT IS FOR
- Student pilots working toward a first solo or a checkride
- Rated pilots getting current again after time off
- Pilots who do not speak English as a first language and want the
phraseology to come out without hesitating
- Flight simmers getting ready for VATSIM or IVAO
- Instructors who want a repeatable drill between lessons
NO ADS
Not now, not later.
ATC TRAINER PRO
Unlocks the remaining scenarios. Prices, trial length and renewal terms
are shown on the purchase screen in your local currency before anything
is charged. Payment is charged to your Apple Account at confirmation of
purchase. A subscription renews automatically unless it is cancelled at
least 24 hours before the end of the current period. Manage or cancel
in your Apple Account settings.
ATC Trainer is a practice aid for radio phraseology. It is not an FAA
publication, not a substitute for instruction from a CFI, and not for
use in flight. Airport, frequency and procedure data is there to make
practice realistic and is not maintained for navigation.
Privacy Policy: https://raw.githubusercontent.com/udevwork/docs/refs/heads/main/PilotPrivacyPolicy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Denys Kotelnykov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Denys Kotelnykov
- Size
- 13.8 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Year USD 11.99
- Premium Month USD 6.99
- Copyright
- © Denys Kotelnykov
