Morse Master

Name: Morse Master
Author: OneStoneGames

LiveOneStoneGames4 apps · 184 installsEducationalFreecom.onestonegames.morsemaster

Learn Morse code by playing: tap a real telegraph key and chat with others in CW

Alert me ★ Watch Open in Play ↗

Total installs: 23
Installs / day: ~1
Rating: —★
Released: 3 Sept 2026
Last update: 3 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Personal info and App activity
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 1 group

1 Sensitive1 Notable4 Routine

What this app can do with your phone

Get sign-in tokens for accounts saved on your phone to use online services

OtherSensitive6

Access to miscellaneous device features that don't fit other categories

Get sign-in tokens for accounts saved on your phone to use online servicesuse accounts on the device · USE_CREDENTIALS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Morse Master turns learning Morse code into a game. TAP A REAL TELEGRAPH KEY Key dits and dahs on a beautiful brass straight key — short press for dit (·), long press for dah (—). Unlock the iambic paddle for machine-perfect timing, just like real HAM operators use. EXPLORE THE CODE MAP Every letter and number lives on an antique treasure map, arranged by its Morse pattern. Practice words or single letters, watch your mastery grow letter by letter, and hide the ones you've conquered. TALK TO REAL PEOPLE IN MORSE Tune the radio to a shared channel and have a live QSO — every dit and dah you key is heard by other players in real time, with a proper channel log in dots and dashes or decoded text. FEATURES • Straight key and iambic paddle (one-time purchase) • Adjustable WPM, dit/dah threshold, and word gap • Per-letter mastery tracking with progress gauges • Live multiplayer Morse channels with callsigns • Multiple sidetone voices, haptic feedback • Optional Google sign-in to sync progress across devices • Works fully offline in solo practice — no ads, no trackers Whether you're studying for a HAM license or just love the sound of CW, Morse Master makes the code stick.

What's new

Morse Master is now on Google Play! • Learn Morse code step by step with a friendly monster guide. • Practice sending and receiving with a tap key or paddle. • Track your progress and pick up where you left off on any device. • Delete your account any time from Settings. • Adjust the tone volume in Settings and replay the tutorial whenever you like.

Growing in Educational

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