Comparison

Morse Relay vs FlashCom

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

Head to head
About

Morse Relay

This app enables users to send and receive Morse code using their device's torch or screen. It supports app-to-app communication for encoding and decoding messages, with a visual blinking box option for devices without a torch.

Highlights
  • Send Morse code via torch
  • Receive Morse code via camera
  • Screen blinking for Morse code
  • App-to-app encoding/decoding
  • Morse code transmission
Features
Read full description

Morse Relay allows you to: - Send out morse code over your device's torch - Record it by pointing your camera at another device that is emitting a morse message. Currently, it only supports encoding and decoding from app to app. The algorithms do not support human message fully yet. For device without torch, the signal is emitted in a blinking box on the screen. For suggestions or collaborations, contact @nidegen

About

FlashCom

Features
Read full description

KEY FEATURES TRANSMIT MODE - Convert any text message into Morse code automatically - Use your phone's flashlight to create precise light patterns - Built-in calibration system ensures accurate timing - Quick SOS function for practice and demonstration - Supports messages up to 80 characters - Real-time transmission progress tracking RECEIVE MODE - Camera-based signal detection technology - Automatic Morse code to text conversion - Adjustable zoom up to 5x for better signal reception - Real-time signal strength monitoring - Smart letter and word spacing detection - Visual feedback for signal quality LEARNING FEATURES - Synchronized timing system for consistent communication - Automatic message completion detection - Complete Morse code reference chart included - Debug information for learning and practice - Optimized for various lighting conditions - Educational tool for understanding Morse code principles PRACTICAL APPLICATIONS - Learn Morse code through hands-on practice - Amateur radio enthusiasts skill development - Educational demonstrations for students - Camping and outdoor hobby communication - Historical communication method exploration - Fun group activities and games TECHNICAL SPECIFICATIONS - Precise timing control with customizable thresholds - Advanced brightness analysis for signal processing - Calibration sequence ensures proper synchronization - Supports full alphanumeric character set plus numbers - Automatic spacing and completion detection The app includes a comprehensive Morse code dictionary covering A-Z letters and 0-9 numbers, making it suitable for educational and recreational use. The signal processing system can distinguish between dots and dashes in various lighting conditions. Whether you want to learn Morse code, practice amateur radio skills, or explore historical communication methods, FlashCom provides educational functionality in an easy-to-use interface. PRICING MODEL 30-day free trial with full access to all features One-time purchase for lifetime access No subscriptions or recurring fees Regular updates included IMPORTANT NOTICE This app is designed for educational and recreational purposes. It should not be relied upon as a primary communication method in critical situations. Always use appropriate and reliable communication channels for important matters. Users are responsible for complying with local regulations regarding light signals. The effectiveness of light-based communication depends on environmental conditions and equipment limitations.

Screenshots

Morse Relay3 screens
FlashCom2 screens

Verdict

The call

The clearest difference is price: FlashCom at Free against Morse Relay's $0.99. FlashCom also leads on update cadence (every 3 days vs every 4 months). Morse Relay's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

FlashCom is free to download; Morse Relay costs $0.99 up front. FlashCom sells 1 one-off in-app purchase. Morse Relay asks for nothing beyond the download.

UpkeepUpdate frequency

Morse Relay ships an update every 4 months, FlashCom every 3 days. The most recent releases landed on June 1, 2026 and May 19, 2026 respectively.

Scorecard3 real differences ยท 5 level
Morse Relay versus FlashCom: the parameters behind the verdict, then further details
ParameterMorse RelayFlashCom
Price$0.99Free โ€” better
Positive reviews33.3% of reviewsโ€”
Update frequencyEvery 4 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationPaidโ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 โ€” better
Further details โ€” not scored
Size2 MB1 MB
Age rating4+4+
DeveloperEcho Labs AGVerenes LLC

In-app purchases

None

Morse Relay

No in-app purchases

1 purchases

FlashCom

One-time1
  • Premium__Access$4.99

Questions

Is Morse Relay free?
Morse Relay costs $0.99, with no in-app purchases.
Is FlashCom free?
FlashCom is free to download, with in-app purchases available.
Do Morse Relay or FlashCom have ads?
Neither Morse Relay nor FlashCom shows ads.
Which is updated more often, Morse Relay or FlashCom?
Morse Relay ships an update every 4 months, and FlashCom every 3 days. Most recently, Morse Relay was updated on June 1, 2026 and FlashCom on May 19, 2026.

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