Comparison

Morse ICR vs MTP Code Groups

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Morse ICR

This app helps you learn Morse code by sound through interactive practice and real-time audio feedback. It offers a progressive learning system, customizable sessions, and streak tracking to build your confidence and mastery.

Highlights
  • Interactive keyboard input
  • Visual learning cues
  • Progressive character introduction
  • Customizable practice sessions
  • Streak tracking
  • Comprehensive statistics
  • Adaptive difficulty
Features
Read full description

Why Morse ICR? Because learning Morse code is about listening, not just memorizing. Morse ICR helps you develop the ability to recognize Morse code by sound, reinforcing your skills through real-time audio and interactive practice. Whether you’re a beginner or a seasoned enthusiast, this app offers a comprehensive approach to Morse code mastery. Key Features: • Interactive Keyboard Input: Practice your Morse code by typing on a keyboard specifically designed for learning. • Visual Highlights: See which keys to press with visual cues that guide your learning. • Progressive Learning System: New characters are introduced gradually, helping you build confidence step-by-step. • Customizable Practice Sessions: Tailor the number of characters, practice length, and speed for the perfect training session. • Streak Tracking & Records: Stay motivated by tracking your longest streak of consecutive correct answers! • Comprehensive Stats: Track your total correct answers, practice time, and progress across sessions. • Adaptive Difficulty: Struggling with a character? After three consecutive mistakes, the app highlights that character to reinforce learning. • Full Morse Code Support: Practice with letters, numbers, and special characters in Morse code. • Customizable Settings: Adjust settings like WPM speed and more to fit your needs. • Keyboard & Device Compatibility: Supports physical bluetooth keyboard input. • Background Tracking: Keep your progress saved even when the app goes inactive.

About

MTP Code Groups

Features
Read full description

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.

Screenshots

Morse ICR1 screens
MTP Code Groups4 screens

Verdict

The call

The clearest difference is update cadence: MTP Code Groups at every 6 weeks against Morse ICR's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Morse ICR ships an update every 4 months, MTP Code Groups every 6 weeks. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

Scorecard1 real difference · 9 level
Morse ICR versus MTP Code Groups: the parameters behind the verdict, then further details
ParameterMorse ICRMTP Code Groups
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size1 MB49 MB
Age rating4+4+
DeveloperJouni ErolaOliver Bross

In-app purchases

None

Morse ICR

No in-app purchases

None

MTP Code Groups

No in-app purchases

Questions

Is Morse ICR free?
Morse ICR is free to download, with no in-app purchases.
Is MTP Code Groups free?
MTP Code Groups is free to download, with no in-app purchases.
Do Morse ICR or MTP Code Groups have ads?
Neither Morse ICR nor MTP Code Groups shows ads.
Which is updated more often, Morse ICR or MTP Code Groups?
Morse ICR ships an update every 4 months, and MTP Code Groups every 6 weeks. Most recently, Morse ICR was updated on September 29, 2026 and MTP Code Groups on September 26, 2026.

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