Focus by day, sleep sounds by night. Free, offline, no account.
DawnDusk is a calm two-in-one timer for your whole day: a focus timer while the sun is up, and gentle sounds to wind down with at night. No account, no feeds, no pressure — open it, start, and put the phone down.
BY DAY — FOCUS TIMER
• Presets of 15, 25 or 50 minutes, a custom length (5–180 min), or an open-ended stopwatch mode
• Timestamp-based timing, so the session stays accurate even if you leave the app or the screen turns off
• Pair any session with a background sound of your choice
• Pausing is fine, and ending early is recorded honestly — an unfinished session never counts as a finished one, and the app never scolds you for it
• Miss a day? Nothing is lost and nothing breaks — your history simply shows the days you showed up
BY NIGHT — SLEEP SOUNDS
• 10 built-in tracks in three groups: four gentle lullabies, four nature sounds (ocean waves, a stream, forest wind, rain), and two soft noise tracks (pink and brown noise)
• Every track is built to loop seamlessly — the lullabies crossfade between twin players, the nature and noise tracks loop directly
• Mix any two tracks and set each volume separately; save the mixes you like and replay them any night in one tap
• Sleep timer (15 / 30 / 45 / 60 minutes) with an optional gentle fade-out over the final minutes, handled inside the playback service — no alarms, nothing jarring
• Playback keeps going with the screen off, with standard controls in the notification and on the lock screen
• The Tonight card remembers your last sound or mix — one tap starts tonight's playback, and you can set tomorrow's focus length right there
RECORDS THAT STAY YOURS
• Today, this week, all-time focus, listening time, and your current streak at a glance
• A month calendar: shaded blocks for focus days, dots for nights you listened, tap any day for its details
• Export your focus history as a CSV file whenever you like
PRIVATE BY DESIGN
• Everything works offline — every sound is bundled inside the app
• No account, no sign-up, no analytics, and no ads in this version
• Your records are stored only on your device and never uploaded
DawnDusk is a general lifestyle and relaxation companion, not a medical app.
Questions or ideas?
[email protected] — feature requests are welcome.
First release. Focus timer for the day, calm sounds for the night: timestamp-based focus sessions with honest records, 10 seamlessly looping built-in sounds, two-track mixes you can save, and a sleep timer with a gentle fade-out. Fully offline, no account.