Comparison

Morse Pad vs Navi Red

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

Head to head
About

Morse Pad

Decode Morse code transmissions directly on your iPad or iPhone. Simply place your device near a radio, tune into a Morse code signal, and see the decoded text appear in real-time. Adjust for transmission speed and frequency for optimal decoding.

Highlights
  • Real-time Morse code decoding
  • Adjustable WPM (Words Per Minute)
  • Auto WPM detection
  • Center frequency input
  • Automatic Frequency Control (AFC)
  • Spectrum display for tuning aid
Features
Read full description

Want to monitor morse code transmissions, without using a bulky computer? Morse Pad lets you decode morse code on your iPad, iPhone, or iPod Touch. Just set your device near a radio, tune in a morse code transmission, and watch the decoded text. Enter in the morse code speed in WPM. Or you can turn on Auto WPM mode, and Morse Pad will try to determine the sending speed. Note that it may take take a moment for the app to determine the speed, or to adjust to changes in speed. You also need to enter the center frequency of the morse code audio, in Hz. Morse Pad has an AFC (Automatic Frequency Control) option, it will automatically track frequency changes and lock on to the strongest signal found. The spectrum display in the upper left corner shows the audio spectrum, with a red line drawn over the center frequency. This can be used as a tuning aid. Buy your copy of Morse Pad right now, and start decoding and displaying morse code transmissions in minutes.

About

Navi Red

Features
Read full description

Navi Red – Your Personal Chili Grow Assistant Navi Red is a guided grow assistant for home chili cultivation. It supports you through every stage of your plant’s life cycle with AI-powered insights, photo check-ins, and a timeline that adapts to your setup and progress. Smart Guidance Get tailored advice at every phase of the grow. Upload a photo and receive instant feedback to keep your chili plants healthy and thriving. Visual Check-Ins Track your plant’s development step by step. Navi Red analyzes growth, fruiting, and ripening to offer practical recommendations. Adaptive Timeline Every chili variety grows at its own pace. Navi Red adjusts your schedule dynamically based on real plant progress rather than fixed assumptions. Reminders Stay on top of watering, health checks, and key growth milestones with smart notifications. Indoor and Outdoor Support Built for small-scale growers at home. Works with all common chili varieties and setups—indoors or outdoors. Subscription Required Start with a 7-day free trial. Unlock full access to all features and grow with confidence and precision. Website: https://www.navigrow.app/navi-red.html Terms of Use: https://www.navigrow.app/terms.html Privacy Policy: https://www.navigrow.app/privacy.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Morse Pad2 screens
Navi Red4 screens

Verdict

The call

The clearest difference is price: Navi Red at Free against Morse Pad's $2.99. Navi Red also leads on update cadence (every 2 weeks vs every 20 months). Morse Pad's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads 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

Navi Red is free to download; Morse Pad costs $2.99 up front. Navi Red sells 1 in-app purchase, starting at $2.99 per month. Morse Pad asks for nothing beyond the download.

UpkeepUpdate frequency

Morse Pad ships an update every 20 months, Navi Red every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Morse Pad versus Navi Red: the parameters behind the verdict, then further details
ParameterMorse PadNavi Red
Price$2.99Free — better
Rating3.9 (28 ratings) — better—
Positive reviews48.9% of reviews—
Number of ratings28 — better—
Update frequencyEvery 20 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS6.0 — better26.1
Further details — not scored
Size1 MB41 MB
Age rating4+4+
DeveloperBlack Cat SystemsMATTHIAS BENDLER

In-app purchases

None

Morse Pad

No in-app purchases

1 purchases

Navi Red

Subscriptions1
  • Navi Chili Farmer7 Days trial$2.991 Month

Questions

Is Morse Pad free?
Morse Pad costs $2.99, with no in-app purchases.
Is Navi Red free?
Navi Red is free to download, with in-app purchases available.
Do Morse Pad or Navi Red have ads?
Neither Morse Pad nor Navi Red shows ads.
Which is updated more often, Morse Pad or Navi Red?
Morse Pad ships an update every 20 months, and Navi Red every 2 weeks. Most recently, Morse Pad was updated on October 29, 2026 and Navi Red on October 25, 2026.

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