# ATC Copilot — Offline ATC transcription

> Offline ATC transcription (iPhone/iPad app by AEROPULSE PTE. LTD..)

- Source: https://appshunter.io/ios/app/atc-copilot/id6760933953 (this page in markdown: same URL + `.md`)
- Developer: [AEROPULSE PTE. LTD.](https://appshunter.io/developer/6787305806)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.1 · 1.6 GB
- Languages: American English
- Released: 2026-06-18
- Data updated: 2026-07-07
- User reviews in markdown: https://appshunter.io/ios/app/atc-copilot/id6760933953/reviews.md

## What is ATC Copilot?

ATC Copilot transcribes air traffic control radio in real time, entirely on your device. No internet, no servers, no account — your audio never leaves your iPhone.
Built on a speech model fine-tuned specifically for the clipped, noisy, fast-paced language of ATC communications, it turns live radio into readable text and highlights the items a pilot must not miss.
KEY FEATURES
• Fully offline — all processing runs on-device with Apple Neural Engine acceleration
• Real-time live transcription that streams word by word as you listen
• Safety-critical highlighting — runways, altitudes/flight levels, headings, speeds, frequencies, squawk codes and QNH stand out automatically
• Current-instruction strip — the latest assigned runway, altitude, frequency and more, at a glance
• ATC-aware formatting — phonetic letters and spoken numbers are rendered the way pilots read them ("two seven left" → "27L", "alpha charlie" → "AC")
• Private by design — nothing is uploaded, cached, or shared
WHO IT'S FOR
Student and rated pilots building radio comprehension, aviation enthusiasts following live ATC, and anyone who wants a private, offline record of what was said on frequency.
IMPORTANT
ATC Copilot is a transcription and study aid only. It is not certified for, and must not be used for, real-time flight operations, navigation, separation, or any safety-of-flight decision. Always rely on official communications and approved equipment. Transcription accuracy is not guaranteed.


## Version history (last 1 release)

### 1.0 — 2026-06-18

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*