Comparison

Telegraph Morse Code Messenger vs OpLine

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

Head to head
About

Telegraph Morse Code Messenger

Communicate with friends using Morse code through messaging, learning, and translation features. This app offers interactive lessons to master the code and a unique retro-terminal interface for an immersive experience.

Highlights
  • Real-time Morse code messaging
  • Interactive Morse code learning tools
  • Text to Morse code translation
  • Retro-terminal interface
  • Anonymous guest mode
  • Practice modes with multiple difficulty levels
Features
Read full description

Chat with friends in Morse code! Telegraph is the ultimate Morse code app for messaging, learning, and translation. MORSE CODE CHAT Send messages to friends using Morse code. Whether you're looking for a unique way to communicate or want to keep your conversations private, Telegraph lets you chat in one of history's most iconic codes. Connect with other Morse code enthusiasts and experience messaging like never before. LEARN MORSE CODE Master Morse code with interactive lessons and practice modes. Telegraph makes learning fun and accessible, whether you're a complete beginner or brushing up on your skills. Build your speed and accuracy with engaging exercises that help the dots and dashes become second nature. MORSE CODE TRANSLATOR Instantly translate text to Morse code and back. Type your message and watch it transform into authentic Morse code patterns. Perfect for learning, experimentation, or quickly encoding messages on the go. UNIQUE RETRO-TERMINAL DESIGN Experience a distinctive interface inspired by classic computer terminals. The clean, hacker-aesthetic design makes every interaction feel authentic and immersive. WHY TELEGRAPH? - Real-time Morse code messaging - Comprehensive learning tools for all skill levels - Fast and accurate translation between text and Morse code - Unique retro-terminal interface - Anonymous guest mode for instant access - Practice modes with multiple difficulty levels - Fun way to communicate privately Whether you want to learn a new skill, chat with friends in a unique way, or explore the world of Morse code communication, Telegraph has everything you need. Download now and start your Morse code journey! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OpLine

This app provides licensed amateur radio operators with a fast, native iOS client for the AllStarLink network. It offers push-to-talk functionality, live net schedules, smart favorites, and real-time telemetry for a reliable mobile experience.

Highlights
  • Push to Talk (hold or toggle)
  • Live Net Schedule with alerts
  • Smart Favorites for nodes and nets
  • Real-Time Telemetry (RX/TX meters)
  • Worldwide AllStarLink node coverage
  • Native iOS design with dark mode
Features
Read full description

OpLine - AllStarLink in Your Pocket Connect to AllStarLink nodes anywhere your iPhone has signal. OpLine is a fast, native iOS client for licensed amateur radio operators who want a clean, reliable way to get on the network without fiddling with desktop tools or generic SIP clients. KEY FEATURES Push to Talk Hold-to-talk or tap-to-toggle. Lock the mic when you need both hands free. Designed to feel like a real radio. Live Net Schedule Browse upcoming nets, filter by region or favorites, and set alerts before they start. Never miss a check-in. Smart Favorites Save your daily-driver nodes and the nets you actually attend. Group them however makes sense to you. Real-Time Telemetry RX/TX activity meters, connection status, and link tracking. See exactly what's happening on the network. Worldwide Coverage Connect to any AllStarLink node, from your local repeater to international hubs. Native iOS Built for iPhone with the polish you'd expect. Dark mode, responsive controls, low latency. REQUIREMENTS - A valid FCC-issued amateur radio license and call sign are required to transmit. - An AllStarLink node connection. Your own ASL3 Raspberry Pi node is recommended — see opline.app/setup for a free build guide. - Standard amateur radio rules apply: identify with your call sign, follow Part 97 (or your country's equivalent). WHY OPLINE Most AllStarLink clients started as desktop tools and got retrofitted for mobile. OpLine was designed iPhone-first: instant connect, sub-second PTT response, clean telemetry, and a UI that respects your time. No subscriptions. No ads. No data collection beyond what's needed to make the app work. Built by a licensed ham who wanted a better way to get on the air from a phone. NEW TO HAM RADIO? Visit opline.app/license for a quick guide to getting your Technician license — the only license you need to use OpLine, and the test is more accessible than you'd think. 73, - OpLine

Screenshots

Telegraph Morse Code Messenger4 screens
OpLine3 screens

Verdict

The call

The clearest difference is price: Telegraph Morse Code Messenger at Free against OpLine's $9.99. Telegraph Morse Code Messenger also leads on iOS requirement (15.6 vs 17.0). OpLine's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, review sentiment, ratings volume and update cadence 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

Telegraph Morse Code Messenger is free to download; OpLine costs $9.99 up front. Telegraph Morse Code Messenger sells 1 in-app purchase, starting at $2.99 per month. OpLine asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Telegraph Morse Code Messenger against 5.0 for OpLine. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Telegraph Morse Code Messenger ships an update fortnightly, OpLine weekly. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 5 level
Telegraph Morse Code Messenger versus OpLine: the parameters behind the verdict, then further details
ParameterTelegraph Morse Code MessengerOpLine
PriceFree — better$9.99
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings23 — better
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#32 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size32 MB6 MB
Age rating4+9+
DeveloperJogWheel Digital LLCJustin Calvert

Customer experience

Telegraph Morse Code Messenger

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OpLine

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Telegraph Morse Code Messenger

Subscriptions1
  • Telegraph Premium$2.991 Month
None

OpLine

No in-app purchases

Questions

Is Telegraph Morse Code Messenger free?
Telegraph Morse Code Messenger is free to download, with in-app purchases available.
Is OpLine free?
OpLine costs $9.99, with no in-app purchases.
Which has better reviews, Telegraph Morse Code Messenger or OpLine?
Telegraph Morse Code Messenger and OpLine are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Telegraph Morse Code Messenger or OpLine have ads?
Telegraph Morse Code Messenger shows ads; OpLine does not.
Which is updated more often, Telegraph Morse Code Messenger or OpLine?
Telegraph Morse Code Messenger ships an update fortnightly, and OpLine weekly. Most recently, Telegraph Morse Code Messenger was updated on October 8, 2026 and OpLine on October 10, 2026.

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