Comparison

Flash Morse Signal vs M

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

Head to head
About

Flash Morse Signal

Features
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Flash Morse Signal is a unique mobile application that enables offline communication using Morse code transmitted through your device's flashlight. Perfect for emergency situations, remote locations, or when traditional communication methods are unavailable. Key Features: • Send Morse Code Messages Convert text to Morse code instantly and transmit messages using your phone's flashlight. The app automatically converts your input following international ITU standards, ensuring compatibility and accuracy. Support for letters (A-Z), numbers (0-9), and spaces. Messages can be transmitted in a continuous loop with easy stop control. • Emergency SOS Mode One-tap SOS signal transmission for emergency situations. Your flashlight begins transmitting the standard SOS pattern (...---...), repeating continuously until you stop it. Quick access from the main screen makes it perfect for situations where you need to signal for help quickly and effectively. • Message History View all sent messages in one place. Complete history stored locally on your device with no data transmission to external servers. Your messages remain private and secure. • Receive Messages (Coming Soon) A future update will enable receiving Morse code messages through your device's camera. The camera will detect light signals and automatically decode them back to text. This feature will complete the two-way communication capability, allowing you to both send and receive messages offline. Camera permissions are declared in preparation for this feature, but the camera is not currently used in version 1.0. • Bilingual Support Available in English and Polish with easy language switching in settings. The entire interface is fully localized, making the app accessible to users in both languages. • Dark Mode Choose between light and dark themes to match your preferences and viewing conditions. Whether you're using the app in bright sunlight or low-light conditions, Flash Morse Signal adapts to provide the best viewing experience. Perfect For: - Emergency situations when networks are down - Remote locations without cellular coverage - Outdoor adventures and expeditions - Learning Morse code - Backup communication method - Line-of-sight messaging Privacy & Security: All data is stored locally on your device. No internet connection required. No data collection or transmission to external servers. Your messages remain private and secure. Technical Details: - Requires device with flashlight capability - No internet connection required - ITU-compliant Morse code standards - Local storage for message history - Optimized for battery efficiency during transmission Getting Started: 1. Download and install Flash Morse Signal 2. Grant flashlight permission when prompted 3. Type your message or tap SOS for emergency mode 4. Start transmitting and communicate offline! Why Choose Flash Morse Signal? Unlike other communication apps that require internet connectivity or external services, Flash Morse Signal works entirely offline. It's simple, reliable, and puts you in control of your communication. Whether you're preparing for emergencies, exploring remote areas, or simply want to learn Morse code, Flash Morse Signal is the perfect tool. Download now and experience the power of offline communication!

About

M

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Transmit clear and accurate Morse code using flashlight or sound. Works fully offline. Precise control over Morse timing, tone frequency and loop transmission. Morse Talk is a professional Morse code transmitter, generator and trainer built for real-world signalling and structured practice. It works as a text to Morse converter, Morse code generator and CW trainer without requiring internet access. Whether you need emergency signalling, a Morse code trainer, or a reliable Morse torch for outdoor use, the app delivers clear optical and audio signals with full control over speed and timing. CORE FEATURES • Morse code generator (text to Morse) • Morse alphabet reference and visual preview • Morse timing control (dot, dash and gap logic) • Adjustable Morse speed (WPM control) • CW trainer and practice mode • Morse tone generator (select frequency: Low / Mid / High) • Precise Morse beep output • Loop transmission with configurable delay • Save presets for one-tap transmission • Offline Morse code transmitter FLASHLIGHT & TORCH SIGNALING • Morse flashlight transmission • Torch blinking mode • Flashlight SOS signal • Blinking light and blinking signal control • Optical signal using phone torch • Morse beacon mode • Use Flashlight, Sound or Both simultaneously • Real-time transmission status Send Morse via flashlight for camping, hiking or night signalling. PRACTICE & LEARNING • Learn Morse code with real signal output • Morse practice with predictable timing • CW practice for amateur radio • Morse speed training (WPM adjustable) • Morse listening and rhythm development Supports beginners learning the Morse alphabet and advanced users improving Morse timing and recognition.Use torch SOS or custom distress signal when needed. USE CASES • Emergency signal and distress signal Send SOS signal or custom rescue signal using flashlight or audio tone. • Outdoor communication Signal between camps using Morse torch or blinking light. • No-service environments Communicate offline using optical signal or Morse tone. • Amateur radio & CW training Practice Morse keyer timing, CW rhythm and speed control before live transmission. • Signal experiments Test Morse frequency generator settings, loops and timing precision. Privacy Policy: https://sites.google.com/view/morsetalk/privacy-policy Terms Of Use: https://sites.google.com/view/morsetalk/terms-of-use

Screenshots

Flash Morse Signal4 screens

Verdict

The call

The clearest difference is in-app purchases: Flash Morse Signal at none against M's 2. Flash Morse Signal also leads on device support and iOS requirement (13.0 vs 15.1). On price 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

Both are free to download. M sells 2 in-app purchases, starting at $3.99 per 7 days. Flash Morse Signal asks for nothing beyond the download.

Scorecard3 real differences · 3 level
Flash Morse Signal versus M: the parameters behind the verdict, then further details
ParameterFlash Morse SignalM
PriceFreeFree
Update frequencyEvery 3 days—
AdsNo—
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — better—
Requires iOS13.0 — better15.1
Further details — not scored
Size22 MB52 MB
Age rating4+4+
DeveloperMichal ZakrockiArtemii Babushkin

In-app purchases

None

Flash Morse Signal

No in-app purchases

2 purchases

M

Subscriptions2
  • Morse Pro Weekly3 Days trial$3.997 Days
  • Morse Pro Yearly$19.991 Year

Questions

Is Flash Morse Signal free?
Flash Morse Signal is free to download, with no in-app purchases.
Is M free?
M is free to download, with in-app purchases available.

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