Everything Adler does.

A small app on purpose. Each part is something women on HRT keep track of by hand today, and nothing in it pretends to be your doctor.

A woman from behind by a pool, a small HRT patch on her hip.

It knows your treatment.

Tell Adler what you take and how often. It reminds you on the day, and for a patch it tells you where this one goes.

  • Patch, gel, spray or pills, on the schedule your doctor gave you.
  • Spots you use. Each patch goes on the next spot down your list, then back to the top.
  • Count the box. Tell it how many patches you have, and it says when the box runs out.
  • Missed one? A patch day you didn’t mark shows on the doctor page as not marked, with the date. Nothing more.
The Today screen on patch day: change your patch, put this one on your left hip, the last one was on your right hip.
A woman with an auburn bob fanning herself at a café table, a glass of iced water beside her.

Log it in the second it happens.

Three big buttons for the three things that bother you most. Tap one and put the phone down. Undo is there if your thumb slipped.

  • Hot flash, any time of day.
  • Night sweat, from bed, half asleep.
  • Brain fog, when the word won’t come.
  • Your three buttons. Swap any of them for a different symptom in Settings.
  • Bleeding or spotting, one tap, for the day you’d want to mention it.
  • Say it. Hold the microphone and talk. The note is written on your phone.

No sliders, no scores out of ten, no streak to keep.

A hot flash just logged: the count goes up to 3 and a bar says Hot flash saved, with Undo.
A woman with a salt-and-pepper bob cutting orange dahlias in an autumn garden.

Before and after, marked at every change.

Your three symptoms week by week, from the day you started. Every dose change is a line on the chart, so you see what came after it.

  • Four weeks before, four weeks after any change, side by side.
  • Your sleep, from Apple Health if you say yes: hours asleep and the times you woke.
  • Your story so far. Add something that happened, with a photo if you like.
  • Your month, as a card. Your counts for the month, yours to keep or send.

Counts of your taps, never a verdict. What they mean is a conversation with your doctor.

The Progress screen: hot flashes each week, with a dotted line where the dose went up.
A woman in profile, eyes closed, as warm orange rises toward her.

Ready before your check‑up.

Set the date of your appointment and Adler gets one page ready: what you take, what changed, the side effects and your questions.

See it part by part
Your summary, open in the app, with buttons to print it or share it.
A woman stretching her arms up on a terrace at sunrise between two lemon trees.

Not only HRT.

The same before and after works for anything you try. Start it on a day, and Adler marks it on your chart like a dose change.

A new prescription, magnesium at night, a cooler bedroom: anything you start on a day.

A woman with grey hair sitting alone at the end of a jetty, one foot in the lake.

Yours, and only yours.

  • No account. Open it and start. There is nothing to sign in to.
  • On your phone. No server, no ads, no analytics. Nothing you log is sent anywhere.
  • Face ID. Lock Adler so nobody holding your phone can open it.
  • Backups. Export a file from Settings and keep it where you like.
  • Delete everything, in one place, whenever you want.
The privacy page
The doctor page →