Telegraph vs Nautical translator
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
Read full descriptionHide full description
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.
Nautical translator
This app provides illustrated nautical vocabulary in five languages, designed for sailors but useful for anyone learning boat terminology. It covers emergencies, port communication, and everyday needs with over 2000 words and idioms, accessible offline.
- Illustrated nautical vocabulary
- Five language support (IT, EN, FR, ES, DE)
- Covers emergencies and port communication
- Includes human body parts, food, and technical terms
- Offline accessibility
- Over 2000 words and idioms
Read full descriptionHide full description
TAKE TO THE SEA SAFELY WITH THE ONE AND ONLY ILLUSTRATED NAUTICAL TRANSLATOR This app is a useful vocabulary in five languages, ITALIAN, ENGLISH, FRENCH, SPANISH, GERMAN, thought primarily for navigators, but useful as well to anyone who wishes to learn the names of the various elements of a boat and wants to communicate with the proper jargon with people who share the same passion. Inside it you will find help to address emergencies that may crop up during navigation, be it medical emergencies or mechanical failures, to communicate when you enter a port or while doing your shopping. You can do your searches browsing through the different chapters and topics or simply by entering the word you are searching for. Find out, through IMAGES of the INTERIORS and EXTERIORS, the names IN FIVE LANGUAGES of all parts of a boat. Across the various sections of the app you will find translations of HUMAN BODY PARTS, MOST COMMON FOODS, and TECHNICAL TERMS to use to ensure a proper communication with the crew while navigating, with your neighbours while moored in the marina, at the supermarket, or at the restaurant. Should you encounter problems or need assistance, you will find here translations of all mechanical parts of the boat. * The application opens automatically in the language set on your device. * The app is simple to use and ACCESSIBLE OFFLINE when you have no connectivity. * Over 2000 words and idioms.
Screenshots
Verdict
The clearest difference is update cadence: Telegraph at every 4 months against Nautical translator's every 20 months. Telegraph also leads on price ($1.99 vs $3.99) and device support (4 vs 2). On ads, in-app purchases and monetization model 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 Nautical translator $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Telegraph ships an update every 4 months, Nautical translator every 20 months. The most recent releases landed on September 17, 2026 and July 5, 2026 respectively.
| Parameter | Telegraph | Nautical translator |
|---|---|---|
| Price | $1.99 — better | $3.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 70 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊 姜 | Marco Duranti |
Customer experience
Telegraph
Nautical translator
In-app purchases
Telegraph
No in-app purchases
Nautical translator
No in-app purchases









