Device Time Controller

Device Time Controller helps families organize screen time per device — fast, clear, and calm.

Key features

• Per-device timers: Start / Pause / Resume

• Quick actions: +5 / +10 / +15 minutes, Reset to default

• Presets to add faster: 15 / 30 / 60 / 90 minutes

• Smart warnings: 10, 5, 1 minutes left (sound/vibration optional)

• Time-up alerts: in-app banner & full-screen overlay

• Focus Mode: mute all alerts for X minutes

• Rooms: color & icon, reorder, merge, rename

• Powerful filters: running, paused, expiring, expired, no room

• Child Profiles: per-profile device list and daily limits

• App PIN lock

• History per device + optional session notes

• Daily/weekly/monthly summaries with simple charts

• Progress ring on each timer

• Sorting: time left, A–Z, last update

• Import/Export JSON & CSV; offline backup/restore

• Works fully offline, no sign-in. No push notifications (in-app reminders only).

• Small banner ad; kept at the bottom.