Not affiliated with any other hours or mastery app. SkillHour Log is a personal practice timer and hour log only.
Track deliberate practice toward long skills — code, music, language, training — with a clear path from Novice to Legend. Hours stay on your phone. No account. No cloud sync.
PRACTICE TIMER
• Start a session on any skill with GO
• Count up or countdown modes
• Lock your phone — the timer continues in the notification shade
• Sessions persist and resume if the app restarts
• Manual log for practice you already finished
MASTERY STAGES
• Ten named stages from Novice to Legend
• Hour gates at 50, 100, 300, 500, 1,000, 2,500, 5,000, 7,500, and 10,000 hours
• Stage progress on each skill card and detail screen
SKILLS & ARCHIVE
• Multiple skills with colors
• Soft-archive keeps hours safe; restore anytime from Settings
• Share milestone cards when you hit a stage
INSIGHTS
• Calendar heatmap of practice days
• Time distribution across skills
• Export CSV of your logs (optional rewarded ad)
OFFLINE & PRIVATE
• Local SQLite on your device
• No login required
• Display name stays on-device for share files and timer notifications
Package: skill.hours.manthan
Log practice hours. Ten mastery stages. Stays on your phone.