Comparison

InputSprout vs Morse Code Trainer

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

Head to head
About

InputSprout

Features
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Description "CycleSprout" maximizes your focus and productivity through the Pomodoro Technique. The Pomodoro Technique is a time management method that involves repeating cycles of 25-minute work periods (Pomodoros) followed by short breaks.  This simple cycle is utilized worldwide for maintaining concentration and improving efficiency. Based on the philosophy of this Pomodoro Technique, "CycleSprout" is an optimal tool for effectively managing your work and rest times through customizable timers, helping you accomplish daily tasks efficiently. With a simple and intuitive interface, anyone can easily experience improved productivity. We understand the difficulty of maintaining focus in modern society. That's why "CycleSprout" is designed to eliminate unnecessary features, prioritizing your "focus" above all else.  By repeating cycles of short, focused work and short breaks, you can minimize fatigue while maintaining deep concentration on your tasks. Our unique heatmap feature visually represents your daily efforts as "grass." You can instantly see how much work time you've accumulated and your goal achievement rate, which serves as a powerful motivator to support continuous learning and habit formation for work. By visually tracking your daily growth, you can gain a sense of accomplishment and naturally develop good habits. Furthermore, "CycleSprout" includes thoughtful features to optimize the user experience, such as customizable notification sounds and the ability to retain the timer state when the app is launched or closed. This ensures that you can continue your Pomodoro cycles smoothly without worrying about interruptions. "CycleSprout" is an ideal partner for students, freelancers, creators, and anyone who wishes to enhance their concentration and boost daily productivity. Download now to grow your "focus" as "grass" and experience daily goal achievement and self-growth! Key Features (Bullet Points) ・Customizable Pomodoro Timer: Set your work and rest times freely to establish your optimal concentration cycle. ・Intuitive UI: Simple and user-friendly design allows you to start a Pomodoro session immediately without unnecessary operations. ・Progress Heatmap: Visually track daily work time and goal achievement rate with a heatmap (growth of grass). This maintains motivation and supports consistent habit formation. ・Goal Setting & Achievement Evaluation: Set daily work goals and evaluate your achievement against actual results. Experience personal growth. ・Customizable Notification Sounds: Choose from a variety of sounds for notifications at the start of work phase, rest phase, and session completion. ・Resume from Interruption: The timer state is preserved even if you close the app or open other apps. The timer restarts from where it stopped when you return to the app. ・Multi-language Support: Available in both Japanese and English, reaching a wider range of users.

About

Morse Code Trainer

Features
Read full description

Every inch of the screen is your straight key. Press anywhere to send — it lights up and plays a sidetone. RECEIVE — the Koch method with Farnsworth timing. Start with two characters at real-world speed (15-25 WPM) and unlock the next at 90% accuracy, through 40 levels. The answer pad shows only the characters you have learned, so there is nothing to second-guess. SEND — real-time decoding with automatic dit/dah calibration. Watch yourself descend the Morse code tree with every keypress: hold for left, tap for right, with dot and dash waypoints always showing where the next press leads. Targets grow from single letters to common CW abbreviations and callsigns. CHART — the full alphabet, numbers and punctuation. Tap any row to hear it at your configured speed and tone. SETTINGS — character speed 15-25 WPM, effective (Farnsworth) speed 5-15 WPM, sidetone 400-1000 Hz, key haptics. Volume follows the silent switch. PRICING — all training features are free, with no ads. A one-time Pro (Supporter Pack) purchase adds alternate app icons, theme colors and a 30-day progress chart. Everything stays on your device — no account, no tracking, fully offline.

Screenshots

InputSprout4 screens
Morse Code Trainer4 screens

Verdict

The call

The clearest difference is price: Morse Code Trainer at Free against InputSprout's $0.99. InputSprout's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On update cadence, ads and device support 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

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

UpkeepUpdate frequency

InputSprout ships an update every 9 days, Morse Code Trainer every 6 days. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 3 level
InputSprout versus Morse Code Trainer: the parameters behind the verdict, then further details
ParameterInputSproutMorse Code Trainer
Price$0.99Free — better
Update frequencyEvery 9 daysEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size25 MB1 MB
Age rating4+4+
DeveloperKouki MoriTAKUYA KONO

In-app purchases

None

InputSprout

No in-app purchases

1 purchases

Morse Code Trainer

One-time1
  • Pro (Supporter Pack)$3.99

Questions

Is InputSprout free?
InputSprout costs $0.99, with no in-app purchases.
Is Morse Code Trainer free?
Morse Code Trainer is free to download, with in-app purchases available.
Do InputSprout or Morse Code Trainer have ads?
Neither InputSprout nor Morse Code Trainer shows ads.
Which is updated more often, InputSprout or Morse Code Trainer?
InputSprout ships an update every 9 days, and Morse Code Trainer every 6 days. Most recently, InputSprout was updated on September 25, 2026 and Morse Code Trainer on September 21, 2026.

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