Comparison

Study Stopwatch vs StudyMgr

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

Head to head
About

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.

Highlights
  • Study time tracking
  • Subject organization
  • Calendar progress review
  • Focused session recording
  • Progress visualization
Features
Read full description

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/

About

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.

Highlights
  • Smartphone usage restriction
  • Goal and plan management
  • Pomodoro Technique timer
  • Visualize learning outcomes
  • Progress tracking
  • Customizable study plans
Features
Read full description

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

Study Stopwatch4 screens
StudyMgr4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 6 level
Study Stopwatch versus StudyMgr: the parameters behind the verdict, then further details
ParameterStudy StopwatchStudyMgr
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.216.0 — better
Further details — not scored
Size2 MB66 MB
Age rating4+4+
DeveloperkotobazHiroaki Abe

Customer experience

Study Stopwatch

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

StudyMgr

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Study Stopwatch

One-time1
  • Widget機能$0.99
2 purchases

StudyMgr

Subscriptions2
  • Pro(monthly)$4.991 Month
  • Pro(Annual)7 Days trial$29.991 Year

Questions

Is Study Stopwatch free?
Study Stopwatch is free to download, with in-app purchases available.
Is StudyMgr free?
StudyMgr is free to download, with in-app purchases available.
Do Study Stopwatch or StudyMgr have ads?
StudyMgr shows ads; Study Stopwatch does not.
Which is updated more often, Study Stopwatch or StudyMgr?
Study Stopwatch ships an update every 3 weeks, and StudyMgr every 3 months. Most recently, Study Stopwatch was updated on September 23, 2026 and StudyMgr on September 7, 2026.

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