EEbby
Private mood tracking

Notice your patterns,
privately.

A quiet place to check in on how you're actually doing — and to see it add up over weeks, not one bad afternoon.

No account · Stays on your iPhone · No ads

Inside the app

One tab for logging, one for looking back.

Ebby is four small habits, not a dashboard: check in, write a line, glance at your health data, and stay in control of where it's all stored.

Ebby Mood tab showing today's check-in and daily helpers

Today, at a glance

Log mood, energy, and anxiety on a seven-point scale, mark medications taken, and see every check-in for the day — all before you've finished your coffee.

What it does

Built around one week, then the next.

Nothing here diagnoses or predicts. Ebby just makes it easy to notice — so patterns are visible to you before they're a crisis.

Daily check-ins

A seven-point scale from depressed to manic, plus energy and anxiety — thirty seconds, as often as the day needs.

Medications & routines

Mark doses taken, track therapy sessions, and see adherence sit right next to your mood — not in a separate app.

Apple Health, alongside

Sleep, heart-rate variability, workouts, and mindful minutes pulled in quietly next to how you actually felt.

Gentle pattern insights

"Your sleep ran lower before your last two dips" — hedged, specific, and never framed as a diagnosis.

Encrypted backups

Password-protected export files, optional private iCloud sync, and a monthly report you can hand to a clinician.

Private by default. Not as a setting you have to find.

Mood data is some of the most personal data there is. Ebby is built so it never has to leave your device unless you decide it should.

  • 1
    No account, everOpen the app and start logging. There's nothing to sign up for and nothing tied to your identity.
  • 2
    Local storage by defaultEverything lives on your iPhone unless you turn on sync yourself.
  • 3
    Optional private iCloud syncUses your own iCloud account — Ebby never sees or stores your data on a server it runs.
  • 4
    Encrypted, portable exportsPassword-protect a backup file, restore it anywhere, or share a monthly summary with a clinician.

Read the full privacy policy →

Start this week

Your patterns are easier to see
than they feel.

Free to start. No account. Fourteen days to try everything before deciding what's worth keeping.