Study Stopwatch vs StudyMgr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Study Stopwatch
This app helps you track your study sessions with a simple stopwatch. Organize your learning by subject and visualize your progress on a calendar. Stay focused and motivated to achieve your academic goals.
- Study time tracking
- Subject organization
- Calendar progress review
- Focused session recording
- Progress visualization
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Hazime is a simple stopwatch app for tracking your study time. Record your learning sessions, organize your subjects, and review your progress on the calendar. Keep moving forward one focused session at a time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
StudyMgr
This app helps you focus on studying by limiting phone usage and employing the Pomodoro Technique. It aids in goal setting, progress tracking, and visualizing learning outcomes to build confidence and prevent addiction.
- Smartphone usage restriction
- Goal and plan management
- Pomodoro Technique timer
- Visualize learning outcomes
- Progress tracking
- Customizable study plans
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StudyMgr (Study Manager) is a study timer app designed for those who are serious about learning. It provides an environment that helps you stay laser-focused on your studies. ■ 4 Reasons Why Your Studies Will Accelerate Incredibly 1. Prevent smartphone addiction We limit smartphone use during study time, maximizing your concentration. You'll be able to study efficiently even in short periods of time. 2. Solid management of goals and plans You can easily create a study plan tailored to your goals. Leave all progress management to the app. Achieve continuous learning without overexertion. 3. Pomodoro Technique Your lack of concentration is a matter of method. We maintain your focus with an effective learning method that alternates between concentration and breaks. 4. Visualize learning outcomes You can easily review your study time and consecutive days of study through graphs and calendars. Use this to build confidence in your efforts. ■ Who is this app recommended for? This app is ideal for those who find it "difficult" to study steadily towards a goal. "I have the motivation, but I just can't seem to keep it up." "I easily get distracted and lose my concentration." "I feel like I just don't have the focus in me." "I can't seem to sustain my enthusiasm, and it's so frustrating." "I want to study efficiently, but it just doesn't work out that way." StudyMgr resolves these nagging feelings and experiences of defeat. The Pomodoro timer and progress tracking features enable continuous learning without strain. The smartphone usage restriction also helps boost your concentration, allowing you to study efficiently even in short sessions. ■ What kind of learning can you use it for? Designed for a wide range of applications, from school studies to skill development, morning routines, reskilling, and hobby progress tracking. For example: - Schoolwork (Math, Science, History, etc.) - Exam preparation - Foreign language learning (e.g. Spanish, French, Mandarin) - AI, Programming - Certification courses - Instrument practice - Reading StudyMgr is here to support you, the serious learner, all the way.
Screenshots
Verdict
The clearest difference is ads: Study Stopwatch at none against StudyMgr's shown. Study Stopwatch also leads on update cadence (every 3 weeks vs every 3 months). On price, review sentiment, in-app purchases and monetization model 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
Both are free to download. Study Stopwatch sells 1 one-off in-app purchase and StudyMgr sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Study Stopwatch ships an update every 3 weeks, StudyMgr every 3 months. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.
| Parameter | Study Stopwatch | StudyMgr |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | kotobaz | Hiroaki Abe |
Customer experience
Study Stopwatch
StudyMgr
In-app purchases
Study Stopwatch
- Widget機能$0.99
StudyMgr
- Pro(monthly)$4.991 Month
- Pro(Annual)7 Days trial$29.991 Year








