Retime vs InputSprout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Retime
This app helps serious learners manage their study time and track progress. It combines a timer, task management, and analytics to visualize daily efforts and ensure goals are met. Features include goal setting, exam countdowns, and app blocking to enhance focus.
- Unified task management and timer
- Study goal progress tracking
- Exam countdown and score tracking
- Distracting app blocking
- Pomodoro and count-up timer modes
- Study time visualization
- Customizable subjects and themes
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You're studying hard, but can't see any progress. You make a plan, but somehow it always falls apart. That feeling of "working hard but getting nowhere" — Retime changes that. Retime is a study management app for serious learners, bringing together a timer, task management, and learning analytics in one place. "Plan → Focus → Record → Analyze" Complete this entire cycle in a single app. Your daily efforts become visible through graphs and numbers. Students preparing for exams, professionals studying for certifications, language learners, building a reading habit—— Retime is here for anyone who is serious about reaching their goals. Feature ① Task Management and Timer, Unified ・Manage daily tasks with a weekly calendar. Swipe smoothly between weeks ・Link tasks to your timer to accurately record what you studied and for how long ・Set up recurring tasks to automatically create your daily study routine ・Drag and drop to reschedule tasks with ease ・One glance at your to-do list tells you exactly what to study today Feature ② Track Whether You're On Pace with Study Goals ・Set concrete goals like "finish 300 pages of this textbook by [date]" ・Automatically compare your recommended daily pace against your actual progress ・A predicted completion date is always shown, so you know at a glance whether you'll make it in time ・Manage multiple goals simultaneously — exam prep, certifications, reading, and more Feature ③ Exam Countdown & Mock Exam Score Tracking ・Register your exam dates and see remaining days updated in real time ・Log your mock exam and practice test scores by subject ・Visualize your score trends with charts to see how much you've improved Feature ④ Block Distracting Apps During Study Sessions ・Block apps like social media, YouTube, and games while you study ・Effective for breaking phone addiction ・Blocking is active only while the timer is running, so the quality of your study time goes up Feature ⑤ Two Timer Modes: Pomodoro & Count-Up ・Use the Pomodoro timer to alternate between focused work and breaks, maximizing productivity ・Use the count-up timer to freely measure and log your study time ・Supports Dynamic Island and Lock Screen Live Activity — always keep an eye on your timer ・Check today's study time at a glance with the home screen widget ・Stay focused with background sounds like alpha waves, brown noise, rain, and ocean waves Feature ⑥ Visualize Study Time to Stay Motivated ・View weekly and monthly study time trends in graph form ・See a subject-by-subject breakdown to understand where your time is going ・Browse your full session history in a timeline view ・Watching your efforts pile up keeps the motivation going Feature ⑦ Customize to Make It Yours ・Set your own subject names and colors ・Change the app's theme color to match your style Suitable for every learning scenario — students, professionals studying for certifications, language learners, and anyone building a reading habit. Start recording a little every day, and keep moving toward your goal.
InputSprout
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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.
Screenshots
Verdict
The clearest difference is price: Retime at Free against InputSprout's $0.99. InputSprout's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence 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
Retime is free to download; InputSprout costs $0.99 up front. Retime sells 3 in-app purchases, starting at $1.99 per month. InputSprout asks for nothing beyond the download.
Retime ships an update every 5 days, InputSprout every 9 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | Retime | InputSprout |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 72.2% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryo Iida | Kouki Mori |
In-app purchases
Retime
- リタイム PRO 1ヶ月$1.991 Month
- リタイム PRO 1年間$14.991 Year
- リタイム PRO 1年間 キャンペーン1 Year trial$19.991 Year
InputSprout
No in-app purchases









