Telegraph vs ITU Morse Codes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Telegraph
Learn and practice Morse code through engaging games. Explore various themed scenes to test your knowledge and recall the historical significance of this communication system. A fun way to master the international Morse code alphabet.
- Morse code learning games
- Themed play scenes
- International Morse code chart
- Historical communication practice
- Fun and engaging gameplay
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HOW TO MEMORIZE MORSE CODE AND HAVE FUN? EASY ANSWER:BY PLAYING GAMES. LET’S PLAY TELEGRAPH AND RECOLLECT THE GOOD OLD DAYS! YOU CAN CHOOSE DIFFERENT SCENES TO PLAY WITH, AS FOLLOWING: - Mona Lisa's secret smile - Espionage Finger Signaling - Sistine Chapel Ceiling by Michelangelo - The Creation of Adam - Burj Khalifa up in the air - Butterflies Flapping - Bunny Winking - Panda Laid Back - Wartime Propaganda Posters - Uncle Sam - Rosie The Riveter - Ukiyo-E Prints - Chimps Smiling - Signal Lamp - Lightning - Traditional Telegraph-Use in Military - Missile Firing - Oil Lamp - Flower Blooming - Statue of Liberty Holding the Torch INTERNATIONAL MORSE CODE A •ー B ー••• C ー•ー• D ー•• E • F ••ー• G ーー• H •••• I •• J •ーーー K ー•ー L •ー•• M ーー N ー• O ーーー P •ーー• Q ーー•ー R •ー• S ••• T ー U ••ー V •••ー W •ーー X ー••ー Y ー•ーー Z ーー•• Morse code has been in use for more than 160 years, longer than any other electrical coding system. International Morse code today is most popular among amateur radio operators. Morse code has been employed as an assistive technology, helping people with a variety of disabilities to communicate.
ITU Morse Codes
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A simple yet powerful Morse code coder and decoder application. The input of the dashes and dots it simple enough to enter them without actually looking at the iPhone screen. Various decoding options present the codes using common alternative representations including di/da and ti/ta. The player supports sending the morse signals using the torch, the screen, or the speaker of the iPhone. You can too enter and decode the dashes and dots using the Apple Watch. As a plus, the Apple Watch can also serve as a reference with the complete ITU alphabet and various helper representations.
Screenshots
Verdict
The clearest difference is update cadence: Telegraph at every 4 months against ITU Morse Codes's every 27 months. Telegraph also leads on iOS requirement (9.0 vs 13.0). ITU Morse Codes's advantage is price ($0.99 vs $1.99). On 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
Telegraph costs $1.99 and ITU Morse Codes $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Telegraph ships an update every 4 months, ITU Morse Codes every 27 months. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.
| Parameter | Telegraph | ITU Morse Codes |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 4 months — better | Every 27 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod, Apple Watch |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 70 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊 姜 | Laurent Rodier |
In-app purchases
Telegraph
No in-app purchases
ITU Morse Codes
No in-app purchases









