Free
Everything you need to build the habit
- 5 active activities
- Timeline with relative time
- History calendar
- Reminders & cooldowns
- JSON backup & restore
Android · Local-first · Dark mode
“When did I last…?” Answered in seconds.
Markd Timeline logs anything in one tap and always shows how long ago it happened — medication, coffee, workouts, symptoms, watering the plants. Your data stays on your device.
How it works
Log it once. Never wonder again.
01
Log in one tap
Tap an activity, type a shortcut, or fire off several entries in a row with rapid-fire mode. Notes, photos, and location only when you want them.
02
See how long ago
Every activity carries its own clock — “39 min ago”, “2 days 22 hr ago” — on the home screen, the timeline, and your widgets.
03
Spot the patterns
Heatmaps, streaks, and time-of-day charts turn months of taps into answers about what actually happens — and when.
Timeline
A timeline that answers questions
- Relative time everywhere — entries read “2h 14m ago”, not just a clock time your brain has to do math on.
- Measure Time — tap any two entries to see exactly how long passed between them.
- Time dock New — drag a scrubber to retime an entry right on the timeline, minute by minute, with one-tap revert.
- Awake time — Health Connect sleep data shows how long you’ve been up, right on your day.
Insights
Patterns you can actually see
- Patterns view New — plot any activity by time of day across 14, 30, or 90 days, with your sleep shaded behind it.
- Stats dashboard — customizable cards for trends, week comparisons, and streaks.
- Year heatmap & calendar — a whole year of logging at a glance, colored by activity.
- Goals & streaks — daily or weekly targets, tracked per activity or per category.
Speed
Fast enough to actually happen
- Home-screen widgets — today’s count, sleep info, and recent entries without opening the app.
- Rapid-fire Quick Log New — keep the sheet open and log several things back to back.
- Search shortcuts — type “wt” and Water is logged before the keyboard closes.
- Group logging — one tap logs your whole morning routine at once.
Customization
Make it yours
- 33 themes — plus image backgrounds, custom accent colors, and your own presets.
- Activity styling — frames, gradient backgrounds, and 500+ emoji icons with curated colors.
- Mood cycles — let your Quick Log button shift its look through the day.
- Your layout — list, grid, or compact home screen with smart sorting.
Privacy
Private by design
No account. No cloud. No tracking. Your data lives on your device and leaves only when you explicitly share it.
Sensitive activitiesHide chosen activities everywhere with one global toggle.
AI export, your callShare a timeline range with your AI model through the native share sheet — with a privacy confirmation first.
Portable dataJSON backup and CSV export. Your history is never locked in.
On-device mapsLocation entries render on OpenStreetMap without your data leaving the phone.
And plenty more
Notes & photosAdd context to any entry
Intensity scaleRate pain, energy, or focus 1–10
Dosage trackingLog amounts, not just times
Reminders & cooldownsNudges based on your last log
GPS & saved placesTag entries with location
Categories & groupsOrganize and filter everything
Sleep integrationHealth Connect awake time
Edit anythingFix time, notes, or photos later — with undo
Pricing
Start free. Upgrade when it clicks.
Markd Pro
The full picture, no limits
- Unlimited activities, groups & categories
- Advanced stats, trends & streaks
- Wake-aware reminders & 7-day awake chart
- Map view for location entries
- Quick Log mood cycles, icon packs & button looks
- Premium themes, looks & export tools
Monthly or annual — annual includes a 14-day free trial.
More screens
Stop wondering. Start knowing.
Free to start — on your phone in under a minute.
Get it on Google Play