SimpleCW: Morse Decoder App Icon

SimpleCW: Morse Decoder

Utilities • Jeroen Rombouts
4+ v0.6.0 Recorded price: Free App Store →
IPA Analysis
Technical Specs
Bundle ID nl.strangeloop.HamChat
Version 0.6.0
App Store Size 13.79 MB
Minimum iOS 17.0
Devices iPhone, iPad, iPod touch
Catalog release date 2026-03-05
Latest recorded version date 2026-09-07
Features & Support
Advisory 4+
Languages (1)
EN
Top In App Purchases
No In App Purchases Listed

Preview

SimpleCW: Morse Decoder screenshot 1 SimpleCW: Morse Decoder screenshot 2 SimpleCW: Morse Decoder screenshot 3 SimpleCW: Morse Decoder screenshot 4 SimpleCW: Morse Decoder screenshot 5 SimpleCW: Morse Decoder screenshot 6 SimpleCW: Morse Decoder screenshot 7 SimpleCW: Morse Decoder screenshot 8 SimpleCW: Morse Decoder screenshot 9

Description

Read Morse and digital-mode signals from audio with SimpleCW (formerly HamChat). Tune one receiver, watch the waterfall, and follow decoded text in the transcript. CW includes automatic tone acquisition or manual tuning, Otsu and Bayesian decoders, a live keying trace, speed estimates, and input-level feedback. An optional on-device ML CW decoder is included with Premium Modes Unlock on iOS 18 or later and macOS 15 or later. Decoder results depend on signal quality and sending style; Otsu is the default. Receive CW, PSK31/63, MFSK, Olivia, and RTTY. Classical receive in every mode and CW transmit remain free. A three-minute trial lets you try other transmit modes. The existing one-time Premium Modes Unlock purchase adds unlimited digital-mode transmit and the optional ML CW decoder. Use the microphone or a compatible audio interface. On Mac, System Audio can receive audio from other software with the appropriate system permission. Audio processing stays on the device. Copy or share the resulting transcript.

What's New

Version 0.6.0 2026-09-07
HamChat is now SimpleCW: Morse Decoder. Existing users keep their app and premium unlock. A new single-receiver interface with a cyan waterfall, automatic or m...HamChat is now SimpleCW: Morse Decoder. Existing users keep their app and premium unlock. A new single-receiver interface with a cyan waterfall, automatic or manual CW tuning, a live keying trace, input-level measurements, and copy confidence. Choose Otsu or Bayesian CW decoding, or use the on-device ML decoder with Premium Modes Unlock on supported devices. Existing unlock owners receive the added premium features. This update also fixes microphone sample-rate conversion, stale text after clearing or switching modes, the ML purchase sheet, and unsent-message handling when the transmit trial ends.

Technical Analysis

Package Overview Basic metadata
Bundle ID nl.strangeloop.HamChat
Current Version 0.6.0
Minimum iOS 17.0
Package Size App Store Size
Package Metadata 0 / 4 version records
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.

Known Version Records

0 version records with stored package metadata • 4 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
SimpleCW: Morse Decoder icon
Not archived 		App Store ID: 885537307 Unknown Request Version
SimpleCW: Morse Decoder icon
Not archived 		App Store ID: 884449326 Unknown Request Version
SimpleCW: Morse Decoder icon
Not archived 		App Store ID: 883903127 Unknown Request Version
SimpleCW: Morse Decoder icon
Not archived 		App Store ID: 882816297 Unknown Request Version