StudyDay - Pomodoro Timer

Jinyoung Lee · Education

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 13, 2026
Promotional text “Track study time by subject and visualize your progress with calendar stickers. Stay focused with a Pomodoro timer and explore weekly and monthly study patterns.”
Oct 13, 2026
New version 1.2.3 → 1.3.1

- Dark Mode follows your phone's setting automatically — easy on the eyes at night - Cleaner icons, and picking a subject is easier when you enter time by hand - Deleted every subject? Next time you open the app, it walks you through adding new ones - We oiled the squeaky door to the Privacy Policy in Settings. It swings open smoothly now

Sep 25, 2026
New version 1.1.2 → 1.2.3
Aug 26, 2026
New version 1.1.0 → 1.1.2

Screenshots

About

Study timer & focus planner for students and exam takers — track every subject, hit your study goals. StudyDay: Study Timer & Log is a simple, beautiful study tracker built for students and exam takers. Tap to start a stopwatch for any subject, stop when you're done, and your time is saved automatically. No setup, no complexity. KEY FEATURES • Subject Timer — One tap starts a stopwatch for any subject. Switch subjects anytime; the previous one stops automatically. • Pomodoro Timer — Focus and rest in turns (25 and 5 minutes by default, adjustable in Settings). You get a notification when each round ends, and tomatoes show how many rounds you finished today. • Monthly Calendar — See which days you studied at a glance. Tap any day to jump straight to the timer. • Study Stickers — After each session, pick a sticker that matches your mood. Your calendar fills up with small victories. • Detailed Statistics — View your study time by day, week, or month. A bar chart shows your weekly rhythm; a donut chart breaks down time by subject. • Manual Entry — Forgot to start the timer? Enter time directly for any subject and date. Fix or delete any record from the study log. • Subject Management — Add as many subjects as you need, each with its own color, so your data is always organized. • Dark Mode — Follows your phone's setting automatically. Easy on the eyes for late-night study. • Color Themes — Coral is always on. Pastel Blue, Green and Purple can each be unlocked for 7 days by watching a short ad. DESIGNED FOR SIMPLICITY No account required. No internet connection needed. All your data stays on your device — private, always. Whether you're preparing for an exam, tracking daily study habits, or just curious how much time you spend on each subject, StudyDay gives you the clarity you need. StudyDay is supported by ads: a banner on the Calendar and Stats screens, and an optional video ad only when you choose to unlock a color theme. Privacy Policy: https://www.junu.co.kr/terms/studytime/privacy/

What's new · 1.3.1

- Dark Mode follows your phone's setting automatically — easy on the eyes at night - Cleaner icons, and picking a subject is easier when you enter time by hand - Deleted every subject? Next time you open the app, it walks you through adding new ones - We oiled the squeaky door to the Privacy Policy in Settings. It swings open smoothly now

Details

DeveloperJinyoung Lee
ReleasedJul 2026
UpdatedJul 2026
Version1.3.1
Size5.1 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish, Korean
PriceFree
Categories EducationProductivity
Bundle IDkr.co.junu.studyday