Hachi vs Study Log

Simple exam countdown timer. This app has multiple functions, such as calendar, notification, and widget (In order to use widget, app in purchase $0.99 is necessary). Using widget, exam countdown timer can be set on lock screen.

Study Log is a simple study-record app for staying on track with certification and exam prep. Add your own subjects and materials, log each day's study time, and see your progress at a glance with an exam countdown and per-subject stats. ■ Log study time in seconds Pick a subject, material, date, minutes, and an optional note. Subjects and materials you've used before are one tap away. ■ Exam countdown Add an exam name and date to see the days remaining, so you always know what to focus on next. ■ Per-subject stats See total time, session count, and average for each subject — and spot which topics you've been neglecting. ■ A home screen that keeps you going This month's study time, your current streak, and cumulative hours in one place. The more you log, the more your charts grow. ■ Private by design All data stays on your device. No account, no network — it works fully offline. Theme switching and CSV export included. Note: This app is a study-tracking tool and does not guarantee exam results.