Preview
Description
CW Trainer — Learn & Practice Morse Code Become a real CW operator. CW Trainer takes you from your first letters all the way to real QSOs and contests, with a radio simulator that sounds and responds like the real thing. PROGRESSIVE KOCH METHOD Learn Morse code one letter at a time with the proven Koch method. A 40-lesson curriculum, per-character accuracy stats, and automatic progression when you're ready. QSO WITH AI OPERATOR Have realistic radio conversations with an intelligent operator. You call, copy, exchange RST, name, QTH — and if you miss something, the operator repeats it, just like on the air. Every QSO is with a different station from around the world, and you get a score and coaching at the end. CONTEST MODE Train for CQ WW and WPX contests in Search & Pounce or Running. Pile-ups, rapid exchanges, ever-changing callsigns, and realistic error handling. MAKE IT YOURS Speeds from 5 to 60 WPM, a level system from Bronze to Legend, daily reminders, and leaderboards to challenge other operators. TRY IT FREE, THEN DECIDE You can use the app with no sign-up and no payment: • the first 9 lessons of the Koch course • 5 Callsign Trainer sessions and 5 Pile-up sessions • 7 QSOs with the AI operator, Contest included • stats, leaderboard, ranks and achievements, always included When you want to go further there are two separate options: • Full unlock — one-time purchase, yours forever: all 40 Koch lessons, unlimited Callsign and Pile-up • DX Pass — monthly or annual subscription, with a 7-day free trial on the annual plan: unlimited AI QSOs and Contest AI, with coaching after every QSO You can cancel the subscription at any time in your Apple settings. Purchases are tied to your Apple ID — use "Restore purchases" on a new iPhone. 73 and enjoy CW! This app uses Apple's Standard End User License Agreement: http://www.apple.com/legal/itunes/appstore/dev/stdeula Privacy: https://md2tech.it/privacy.html
What's New
Version 2.0.5 2026-10-17
Fixed an issue that could leave the app stuck on a blank screen at launch. New invitation to try your first QSO with the AI operator, with a short guide on what... Technical Analysis
Package Overview Basic metadata
Bundle ID
MD2Tech.CWTrainer Current Version 2.0.5
Minimum iOS 15.0
Package Size App Store Size
Package Metadata 0 / 5 version records
1.8 / 5.0 (4 ratings)
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Price History (USA store)
4 recorded price change points. These are historical observations, not a guarantee of the current price.
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Developer Information
Known Version Records
0 version records with stored package metadata • 5 known version records
Stored metadata does not guarantee a package is currently available to download.
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| Not archived | App Store ID: 886275847 | Unknown | Request Version |
| Not archived | App Store ID: 841626556 | Unknown | Request Version |
| Not archived | App Store ID: 820420698 | Unknown | Request Version |
| Not archived | App Store ID: 819153021 | Unknown | Request Version |
| Not archived | App Store ID: 818082717 | Unknown | Request Version |