NATO Alphabet vs Cadenza
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
NATO Alphabet
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Spell any word out loud the way pilots, operators and support agents do โ Alfa, Bravo, Charlie. Type a name, code or password and PhoneticAB instantly breaks it into the full NATO phonetic alphabet, then reads every code word back to you in a clear voice. Most "alphabet charts" stop at a static list you have to memorize alone. PhoneticAB is a translator, a voice and a trainer in one: it spells your real messages in real time, plays each letter aloud so you never mishear over a noisy line, and drills the code into memory with quizzes and a guided practice path until calling it out feels automatic. WHAT YOU GET - Instant spelling: type any name, code or word and see it broken down letter by letter into NATO code words - Spoken playback that reads every code word aloud, with an adjustable speed slider and your pick of English voice - Copy or share the finished phonetic breakdown in one tap, ready to paste into a message or read off a screen - Full reference for all 26 letters, digits 0-9 and procedure words like Mayday, Pan-Pan, Roger, Wilco, Over and Out - Three quiz modes: letter to code word, code word to letter, and hear-it-then-name-it audio rounds - A 7-stage practice path, a weak-spot drill built from your lowest-accuracy letters, and a mastery dashboard with heatmap, streak, level and XP PERFECT FOR - Pilots, cabin crew and student aviators learning radio calls - Ham and CB radio operators exchanging call signs - Call-center, IT and support staff reading out codes and confirmation numbers - Anyone who has to spell names and addresses clearly over the phone WHY NOT JUST MEMORIZE A PRINTED CHART? A chart can't talk, can't test you, and won't tell you which letters you still get wrong. PhoneticAB spells your actual words, says them aloud with real pronunciation hints like FOKS-trot and NIN-er, and turns memorization into short daily drills that stick. PRIVACY Everything runs on your device. There is no account to create, and your typed messages and practice progress stay on your iPhone. FULL ACCESS PhoneticAB is a paid app โ full access to the translator, spoken playback, the complete alphabet and Field Guide, all quiz modes, the practice path, the weak-spot trainer and the mastery dashboard unlocks with a subscription or a one-time purchase. Choose a weekly or yearly subscription, or pay once for lifetime access. Practice as much as you like, with no daily limits. Type your first word and hear it spelled back in seconds. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com
Cadenza
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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
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Verdict
The clearest difference is update cadence: Cadenza at every 4 days against NATO Alphabet's monthly. On price, ads, in-app purchases 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
Both are free to download. NATO Alphabet sells 3 in-app purchases, starting at $2.99 per 7 days and Cadenza sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
NATO Alphabet ships an update monthly, Cadenza every 4 days. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.
| Parameter | NATO Alphabet | Cadenza |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Phuc Pham | Ivan Terekhin |
In-app purchases
NATO Alphabet
- Weekly$2.997 Days
- Yearly$14.991 Year
- Lifetime Pro$29.99
Cadenza
- Cadenza Pro$6.991 Month
- Cadenza Pro3 Days trial$24.991 Year
- Cadenza Pro Lifetime$39.99
Questions
Is NATO Alphabet free?
Is Cadenza free?
Do NATO Alphabet or Cadenza have ads?
Which is updated more often, NATO Alphabet or Cadenza?
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