A cozy, private daily journal

Your month,
in living color.

Tap a face for how today felt. Track your flares, your cycle, sleep — whatever matters. Watch the month bloom into a calendar of color.

Coming soon on the
App Store
iPhone & iPad · No ads. No account.
CalHue calendar showing a month of colored mood faces
Made for real days

Small check-ins that add up to something you can see.

CalHue keeps the daily habit gentle — a tap, a few taps, done — and turns it into patterns worth noticing.

Mood as a color

Pick the face that fits. Each day fills your calendar with its hue, so a whole month reads at a glance.

Track what matters to you

RA flares, period and cycle, sleep, energy, meds, or your own custom trackers. Built for chronic-illness tracking without feeling clinical.

A calendar that reveals patterns

Filter your month by mood, flares, or cycle. Spot the rough stretches and the good ones — the stuff that's hard to feel day to day.

A gentle daily nudge

One quiet reminder to check in, at the time you choose. Scheduled right on your device — never a server, never a nag.

Your journal never leaves your phone.

CalHue is local-first by design. Your moods, notes, health tracking and photos stay on your device. No account to create, no analytics, no ads, no one selling your feelings back to you.

Stored on-device No account required Zero ads & trackers Export anytime
A kinder deal

The same habit, without the baggage.

Popular mood journals crept toward $40–80 a year and started showing you ads to log your own day. CalHue does the opposite.

The usual mood app

  • Video ads before you can log
  • Pricey yearly subscription
  • Your data on someone's server
  • Generic, one-size tracking

CalHue

  • Never a single ad
  • Free to start, priced to be fair
  • Data lives on your device
  • Custom trackers, built for you

Start coloring in your year.

CalHue is on its way to the App Store. Cozy, private, and yours.