Comparison

Morse Hub vs Cadenza

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

Head to head
About

Morse Hub

This app helps aspiring ham radio operators learn and master Morse code. It offers adjustable speed and timing, practice modes for copying and sending, and realistic QSO simulations to prepare users for on-air communication.

Highlights
  • Learn Morse code characters
  • Adjustable speed and Farnsworth timing
  • Practice copying words and characters
  • Sending practice with virtual straight key
  • Realistic QSO simulations
  • Customizable practice modes
Features
Read full description

Morse Hub is a complete CW training app for new and aspiring ham radio operators. Whether you're just learning the alphabet or preparing for your first on-air QSO, Morse Hub guides you every step of the way. FEATURES: -Learn Morse Code — Master every character with adjustable speed and Farnsworth timing, the proven method used by experienced CW operators worldwide. -Improve My Code — Practice copying words, numbers, punctuation, and mixed characters at speeds you control. -Practice Copying — See exactly where you're missing characters with a three-strike reveal system, then use CUSTOM mode to focus practice on your weak letters. -Sending Practice — Develop your sending technique with a virtual straight key and multiple drill modes including letters, words, phrases, and full QSO simulations. -Realistic QSO Mode — Practice complete ham radio contacts with authentic callsigns, RST reports, and proper operating procedures. Want more? Morse Hub Complete offers advanced features, including FreeSend mode, the Full QSO Experience with realistic simulated two-way audio contacts, Koch method learning, Custom Words and Phrases, and QSO error check review — available now on the App Store and Google Play Visit the Morse Hub YouTube channel for tutorials. Master the Code.

About

Cadenza

Features
Read full description

Cadenza teaches Morse code the way real operators actually read it: by ear. You start with just two letters at full speed and add more as you go, so you learn the sound and rhythm of each character instead of counting dots and dashes. Built on the proven Koch method with Farnsworth spacing, Cadenza adapts to you. It notices which characters you confuse, drills the exact pairs you mix up, and raises your speed only when you are ready. WHAT YOU GET - Letters trainer: the full alphabet, numbers and punctuation, one character at a time - Reference: tap any letter, prosign, Q-code or abbreviation to hear it - Tools: Listen, a decoder that turns clean Morse tones into text through your mic, a two-way Morse code translator (text to Morse and back, played as sound, screen light, camera flash or vibration) and an accessible Morse keyboard - Postcard: turn a short message into a Morse card, drawn as a rhythm score and sent as a picture with a link. Your friend hears it and decodes it in Cadenza - Progress: streaks, a daily goal, achievements, accuracy heatmaps and a daily challenge that is the same for everyone - Three channels: hear it, see it (a gentle beacon or your camera flash), feel it through vibration GO FURTHER WITH PRO - Copy whole words, random groups and full lines of text - Your lists: drill your own words, callsigns and contest exchanges; the QSO simulator answers your own callsign - Head copy with no typing - Sending practice with an on-screen key, or plug in your own straight key or paddle through a USB or Bluetooth adapter (VBand, Vail); Cadenza does the iambic keying - Realistic on-air modes: callsign trainer, QSO simulator and pile-up - Detailed analytics: confusion matrix and reaction time WHY CADENZA No accounts. No ads. No tracking. Everything works offline and your practice stays on your device. Where other trainers make you count or stare at charts, Cadenza keeps you listening. PERFECT FOR - Total beginners learning from zero - Aspiring and licensed ham radio operators preparing for on-air CW - Anyone who wants a durable, offline skill Free forever: the full Koch trainer, the reference, the tools, the daily challenge and basic stats. Cadenza Pro unlocks the copy, sending and on-air modes plus advanced analytics with a monthly or yearly subscription, or a one-time lifetime purchase. Cadenza Pro is offered as a monthly or annual auto-renewing subscription or a one-time lifetime purchase. Subscriptions are billed to your Apple ID and renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel in your Account Settings. Privacy Policy: https://morse-trainer.app/privacy Terms of Use: https://morse-trainer.app/terms

Screenshots

Morse Hub4 screens
Cadenza4 screens

Verdict

The call

The clearest difference is in-app purchases: Morse Hub at none against Cadenza's 3. Morse Hub also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement 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. Cadenza sells 3 in-app purchases, starting at $6.99 per month. Morse Hub asks for nothing beyond the download.

UpkeepUpdate frequency

Morse Hub ships an update weekly, Cadenza every 4 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Morse Hub versus Cadenza: the parameters behind the verdict, then further details
ParameterMorse HubCadenza
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size3 MB75 MB
Age rating4+4+
DeveloperThomas SullivanIvan Terekhin

In-app purchases

None

Morse Hub

No in-app purchases

3 purchases

Cadenza

Subscriptions2
  • Cadenza Pro$6.991 Month
  • Cadenza Pro3 Days trial$24.991 Year
One-time1
  • Cadenza Pro Lifetime$39.99

Questions

Is Morse Hub free?
Morse Hub is free to download, with no in-app purchases.
Is Cadenza free?
Cadenza is free to download, with in-app purchases available.
Do Morse Hub or Cadenza have ads?
Neither Morse Hub nor Cadenza shows ads.
Which is updated more often, Morse Hub or Cadenza?
Morse Hub ships an update weekly, and Cadenza every 4 days. Most recently, Morse Hub was updated on October 1, 2026 and Cadenza on October 12, 2026.

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