Numeric
Any number, with your own unit. Charted as a line graph you can scrub through.
Weight · km run · hours slept
Your daily record
Track anything.
Track anything.
Keep it yours.
Chronicle is a quiet, fast place to log the things you care about — and watch them add up over time. No account. No cloud. Just you and your data.
Free. Works offline. Light & dark mode.
Tuesday, October 14
Today
🏃
Morning run
🧘
Meditated
💧
Water
🍎
Calories
🧠
Journal
Four kinds of tracker
If you can count it, check it, or write it down — Chronicle tracks it.
No preset categories telling you what matters. Name a tracker, pick a type, choose an icon and color, and start logging.
Yes / No
Did you or didn’t you? See the month at a glance on a calendar of streaks.
Meditated · took meds · no sugar
Text
Free-form notes for the things numbers can’t capture. Every entry, in order.
Journal · symptoms · gratitude
Macros
Log breakfast, lunch, dinner and snacks separately. Chronicle adds up the day.
Calories · protein · carbs
Built for quick sessions
Log in seconds. Understand it over months.
Create a tracker
Give it a name, a type and a look. A live preview shows exactly how it will appear on your dashboard.
Log from the dashboard
Two or three taps and you’re done. Forgot yesterday? Pick any past date and fill it in.
Watch the pattern
Seven-day sparklines on every card, with full charts and calendars one tap deeper.
Features
Everything you need, nothing you don’t.
Charts that read at a glance
Interactive line graphs for numbers and monthly calendars for habits. Tap any point to see the exact value.
Back-date anything
Missed a day? Log entries for any past date. One entry per tracker per day keeps your record clean.
Automatic backups
Chronicle saves a backup as you go. Export a JSON file any time, and restore it on a new phone.
Archive, don’t lose
Retire a tracker without deleting its history. Restore it whenever you want to pick it back up.
Make it yours
Dozens of icons and eight accent colors, so every tracker is recognizable from across the room.
Light & dark
Follows your system appearance, or pick the one you prefer in Settings.
Private by design
Your record lives on your phone. Full stop.
What you track is personal — your health, your habits, your thoughts. Chronicle was built so nobody else ever sees it, including us.
Read the privacy policy →- No accountOpen the app and start. No sign-up, no email, no password.
- No cloudData is stored in an on-device database and never leaves your phone unless you export it.
- No trackingNo analytics, no ads, no third-party SDKs watching what you do.
- Your data, portableExport everything as plain JSON whenever you like.
Start your record today.
Chronicle is free on iPhone. Pick one thing you want to keep track of — you’ll be logging it in under a minute.