A cosy cycle and wellbeing diary for every life stage

Tap things in your room, or tell Luna about your day. Your diary stays on your phone.

Free in your browser. iPhone and Android apps are in testing.

Rhea's room: a pastel bedroom with a round window, a desk, a wardrobe and fairy lights
Luna, the moon who lives in the room

What you can do

Log your day the easy way

Tap the bed, the calendar or the diary in your room. Or tell Luna in a sentence, and she shows you what she understood before anything is saved.

Cycle, sleep, food and moods

Period days, cramps, bedtimes, meals and moods in one place, with gentle patterns as the weeks go by.

Mindful breaks with Erin

Short guided pauses with Erin Lee, and quiet breathing with the koi or a flower of light.

A little world of your own

Grow a garden, look after hens and pets, and say hello to other people in the plaza when you feel like it.

Inside the app

Real screens from today's app, with a sample diary.

The home screen: Rhea's room with today's check-in below
Your room
Your rhythm: the cycle day, the next period window and cycle wellness
Your rhythm
The food diary: add a meal by searching, scanning or a photo
Food diary
Your mat: listen with Erin and short breathing practices
Your mat

With you through every stage

  1. PeriodsBleeding days, cramps and moods
  2. Trying to conceiveCycles and notes, without pressure
  3. PregnancySleep, food and how you feel
  4. After birthSmall check-ins for tired days
  5. PerimenopauseChanging cycles, sleep and moods
  6. MenopauseSleep, moods and everyday wellbeing

Places to wander

Move from your room into a dream house, or step outside.

  • Your room
  • Dream house
  • Bath house
  • Family home
  • Garden
  • Greenhouse
  • Farm
  • Barn
  • Community plaza
  • Harbour
  • Dream Street

Private by design

  • Your diary stays on your phone. Cloud backup is off unless you turn it on.
  • No advertising, and we never sell your data.
  • A diary, not a medical device. Rhythme cannot diagnose or treat anything, and it is not a form of contraception. If something feels urgent, call your local emergency number.
  • For adults, 18 and over.
Read the privacy notes

Your room is ready

Once Jamie sends your link, open it in your browser, then add it to your home screen.

Request to test
How to add it to your home screen
iPhone (Safari)
  1. Open your Rhythme link in Safari.
  2. Tap Share.
  3. Choose Add to Home Screen.
Android (Chrome)
  1. Open your Rhythme link in Chrome.
  2. Tap the menu.
  3. Choose Add to Home screen or Install app.