MTP Code Groups vs DitDit
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MTP Code Groups
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MTP Code Groups delivers CW / Morse Code focused practice with random character groups, similar to classic LCWO-style drills. This training mode is perfect for smoothing out hesitation and improving character transitions. Pick the group length and session size, then copy each group at speed. The feedback is straightforward so you can spot weak areas and refine timing without getting lost in extra features. Code group practice is a staple for operators who want cleaner, more automatic decoding. It removes context clues and forces pure recognition, which makes real-world copying feel easier by comparison. You can use this app as a daily warmup, a speed-building sprint, or a way to sharpen precision before longer QSOs. Sessions stay compact, which makes it easy to repeat them and track improvement. Adjust the group length to match your goals: shorter groups for precision, longer groups for flow. The idea is to keep your rhythm steady and your spacing consistent, which carries directly into on-air copying. Over time, the random groups help reduce guesswork and encourage confident recognition of each character. MTP Code Groups is a dedicated micro-app with a single, targeted focus. It is part of the Morse Trainer Pro ecosystem, offering a familiar interface while keeping your attention on a single training routine.
DitDit
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Practice by listening to Morse audio and typing what you hear. DitDit compares your input against the expected phrase and gives clear feedback so you can improve quickly. You'll practice with short familiar phrases, which help you anticipate the next sound. Features: - One-tap playback rounds - Adjustable speed controls (WPM and character speed) - Character-by-character results with mistakes highlighted - Per-character hit/miss statistics - Accuracy-over-time chart to track progress - Built-in Morse reference for letters, numbers, and punctuation - Tap-to-preview sounds for individual characters DitDit is designed for short, repeatable practice sessions for beginner and intermediate operators.
Screenshots
Verdict
The clearest difference is device support: MTP Code Groups at 3 against DitDit's โ. MTP Code Groups also leads on iOS requirement (15.1 vs 26.0). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | MTP Code Groups | DitDit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | โ |
| Ads | No | โ |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | โ |
| Requires iOS | 15.1 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 49 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Oliver Bross | Edwin Olson |
In-app purchases
MTP Code Groups
No in-app purchases
DitDit
No in-app purchases
Questions
Is MTP Code Groups free?
Is DitDit free?
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