Stackd vs ひとつずつ。

This is a simple study timer app that allows you to record and manage your study time by subject. Simply measure your time with the timer and save it. You can also log sessions manually or add entries for past dates. You can record everything together, including subjects, study materials, pages, and notes. You can view the big picture of your studies by checking your subject balance with weekly graphs and reviewing your progress streaks on the calendar. No ads, no social media features, and no account registration required. All data is saved on your device, so there are no privacy concerns. Perfect for anyone who wants to focus on learning, from exam preparation to certifications and language studies. [Main Features] - 3 timer modes (Stopwatch, Countdown, Pomodoro) - Management of subjects, materials, pages, and notes - Weekly graphs to check subject balance (bar chart & donut chart) - Calendar to visualize study days with color-coding - Display of consecutive study days (streaks) - Daily study reminder - Backup and data export functions [Stackd Pro (One-time purchase)] - Monthly graphs and cumulative line graphs - Setting weekly goals and checking achievement rates - 9 color themes - Home screen and lock screen widgets

試験まであと何日？今日何分勉強すればいい？ 「ひとつずつ。」は、試験日と総学習時間を入力するだけで、今日やるべき勉強量を自動で計算してくれるアプリです。 【こんな人におすすめ】 ・簿記・FP・ITパスポートなど資格の勉強をしている人 ・計画を立てても続かない人 ・毎日どれだけ勉強すればいいか分からない人 【主な機能】 ・今日のノルマを自動計算 ・勉強タイマー（バックグラウンドでも正確に計測） ・カレンダーで学習履歴を確認 ・連続勉強日数の記録 ・毎日のリマインダー通知 ・手動で学習時間を記録 すべてのデータはお使いのデバイスにのみ保存されます。個人情報の収集は一切ありません。 まずは今日の1歩から。ひとつずつ、着実に合格へ。