Comparison

MorseLight Pro vs Digi APRS |APRS Trackers Pro

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

Head to head
About

MorseLight Pro

Master Morse code using your device's flashlight, vibration, and sound. Ideal for emergency preparedness and educational purposes, it offers a widget for convenient home screen learning.

Highlights
  • Morse code learning
  • Flashlight signaling
  • Vibration feedback
  • Sound output
  • Home screen widget
  • Emergency preparedness tool
Features
Read full description

Learn and practice Morse code with flashlight signals, vibration, and sound. Perfect for both emergency preparedness and educational fun. Features a handy widget for quick learning on your home screen! MorseLight transforms your device into a versatile Morse code communication tool. Whether you're interested in emergency preparedness or simply want to learn Morse code, this app provides an intuitive way to master this timeless communication method.

About

Digi APRS |APRS Trackers Pro

Features
Read full description

Digi APRS(APRS Tracker Pro) is a complete APRS-IS client for licensed amateur radio operators. Send position beacons, follow live packet activity, exchange APRS messages and attach real-time weather — from your iPhone, iPad, Apple Watch or Mac, all with a single purchase. POSITION BEACONING • One-tap position send or continuous tracking at your chosen interval (30 s – 10 min) • Timestamped APRS packets with course, speed and altitude • 36 selectable APRS symbols (car, runner, bicycle, aircraft, boat, WX station and more) • Custom comment text and automatic Maidenhead grid square display • Static location mode for fixed stations • Background tracking on iOS with visible location indicator LIVE PACKET STREAM • Real-time APRS-IS feed filtered to a 250 km radius around you • Parsed view with station symbol, callsign, distance and comment • Frequency detection in comments, raw packet view for detail lovers APRS MESSAGING • Send and receive APRS text messages with automatic ACK handling • Local notifications for incoming messages addressed to your callsign • Full UTF-8 support including accented and Turkish characters WEATHER INTEGRATION • Attach live temperature, humidity, pressure and wind to your status packets • Powered by Open-Meteo — no account or API key required APPLE WATCH APP • Send beacons and start tracking right from your wrist • Glanceable packet stream and full settings on the watch • Compact on-watch keyboard plus dictation for callsign and comment entry • Transmissions are relayed through your paired iPhone MAP VIEW • Follow your own callsign or browse nearby activity on the aprs.fi map • Auto-refresh synced to your beacon interval while tracking BUILT FOR OPERATORS • APRS-IS passcode computed automatically from your callsign • Choice of worldwide APRS-IS servers (rotate, euro, noam, soam, asia, aunz and more) • Localized in English, Turkish, German, Spanish and French • Clean dark interface designed for quick field use • No ads, no analytics, no accounts, no tracking — your data goes only to the APRS network you choose ONE PURCHASE, EVERY DEVICE Buy once and use natively on iPhone, iPad, Apple Watch and Mac. IMPORTANT A valid amateur radio license and callsign are required to transmit. APRS-IS is a public network: positions, weather and messages you send are publicly visible and archived by third-party services. Nothing is ever transmitted without your explicit action. 73!

Screenshots

MorseLight Pro4 screens
Digi APRS |APRS Trackers Pro4 screens

Verdict

The call

The clearest difference is price: MorseLight Pro at Free against Digi APRS |APRS Trackers Pro's $4.99. Digi APRS |APRS Trackers Pro's advantage is device support (4 vs 2) and iOS requirement (16.0 vs 18.2). On ads and in-app purchases 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

MorseLight Pro is free to download; Digi APRS |APRS Trackers Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 6 level
MorseLight Pro versus Digi APRS |APRS Trackers Pro: the parameters behind the verdict, then further details
ParameterMorseLight ProDigi APRS |APRS Trackers Pro
PriceFree — better$4.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Monthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, Mac, Apple Watch — better
Requires iOS18.216.0 — better
Further details — not scored
Size4 MB12 MB
Age rating4+4+
DeveloperHaochen ZhuFatih ONDER

In-app purchases

None

MorseLight Pro

No in-app purchases

None

Digi APRS |APRS Trackers Pro

No in-app purchases

Questions

Is MorseLight Pro free?
MorseLight Pro is free to download, with no in-app purchases.
Is Digi APRS |APRS Trackers Pro free?
Digi APRS |APRS Trackers Pro costs $4.99, with no in-app purchases.
Do MorseLight Pro or Digi APRS |APRS Trackers Pro have ads?
Neither MorseLight Pro nor Digi APRS |APRS Trackers Pro shows ads.

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