DitDah Decoder vs PSKrep
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DitDah Decoder
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DitDah Decoder is a professional-grade Morse code communication tool designed for amateur radio operators and CW enthusiasts. Using advanced technology, it decodes Morse code from audio in real-time and lets you send messages back. DECODE MORSE CODE โข Real-time audio decoding from your microphone or use an external adapter to receive directly from your radio โข Q-code and abbreviation translation โข Saves audio recordings of your decoding sessions โข Autocorrect button for reprocessing of saved audio files using neural networks SEND MORSE CODE โข Type messages and transmit as Morse code audio โข Adjustable frequency and speed (WPM) โข Repeat send mode for calling CQ โข Use an external adapter to transmit directly via your radio โข Two people using the app can easily send messages back and forth on the air COMPLETE LOGBOOK โข Automatic call sign detection with country lookup โข Organized by date and call sign โข Tap on any call sign to see stats โข QSO tracking and confirmation โข Adif export Whether you're a licensed amateur radio operator working CW on the bands or learning Morse code, DitDah Decoder provides the tools you need for two-way Morse communication.
PSKrep
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Stop fighting with your mobile browser. PSKrep provides the fastest, most fluid way to visualize amateur radio propagation on your iPhone or iPad. Built specifically for the ham radio community, PSKrep transforms the powerful data from PSKReporter.info into a high-performance, interactive map optimized for field and shack use. Whether you are chasing DX, monitoring FT8 openings, or checking your own signal reach, PSKrep delivers the data you need without the lag. KEY FEATURES * High-Performance Mapping: Smoothly pan and zoom through thousands of spots. Our custom engine handles high-density data without crashing or stuttering. * Real-Time Data: Stay on top of the latest propagation trends with background data parsing that keeps the UI responsive. * Advanced Filtering: Filter by Band (160m to 70cm), Mode (FT8, CW, JS8, etc.), Callsign, and Time Range (15m to 24h). * Station Deep-Dive: Tap any station to see detailed signal reports, distance calculations, and a history of recent spots. * Optimized for Radio Operators: A clean, Material 3 Dark Mode interface designed for low-light environments and easy readability. * Path Visualization: Visualize the exact propagation path between stations to see exactly where the skip is happening. BUILT FOR PERFORMANCE Unlike web-based tools, PSKrep uses dedicated background isolates to parse XML data, ensuring your map remains buttery smooth even during peak contest weekends or massive openings. PERFECT FOR: * DXers: Identify band openings the second they happen. * POTA/SOTA Enthusiasts: Check your signal reports from the field on a mobile-friendly UI. * FT8/Digital Mode Operators: Monitor global activity for your favorite digital modes. Terms and EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: PSKrep at Free against DitDah Decoder's $19.99. PSKrep also leads on iOS requirement (15.0 vs 18.4). DitDah Decoder's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
PSKrep is free to download; DitDah Decoder costs $19.99 up front. PSKrep sells 3 in-app purchases, starting at $0.69 per month. DitDah Decoder asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | DitDah Decoder | PSKrep |
|---|---|---|
| Price | $19.99 | Free โ better |
| Update frequency | Monthly | Monthly |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 18.4 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 29 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Timothy Diehl | Kaan Yaren |
In-app purchases
DitDah Decoder
No in-app purchases
PSKrep
- Monthly Pro Subscription$0.691 Month
- Annual Subscription$5.991 Year
- Remove Ads$3.99
Questions
Is DitDah Decoder free?
Is PSKrep free?
Do DitDah Decoder or PSKrep have ads?
Which is updated more often, DitDah Decoder or PSKrep?
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