A period tracker for couples: track together, support better

Most cycle apps are built for one person. Luna is different β€” it brings your partner into the loop with a dedicated partner mode, so support becomes informed and timely.

Open Luna in Telegram

89 days Pro free

Side-by-side comparison

FeatureLunaother apps
Partner can follow your cycleYes β€” dedicated partner mode (Pro)Rare / not offered
Phase-aware tips for the partnerYesNo
Where it runsBoth of you, inside TelegramSeparate app each
SetupShare a link β€” no extra installEach installs an app
PriceFree core; Pro 99 Stars/mo after 89-day trialVaries
Languages17, incl. CIS languagesVaries

Why tracking together helps

When a partner understands where you are in your cycle, support gets specific: more patience in the late-luteal days, energy plans around your follicular phase, a heads-up before your period. Luna turns 'I didn't know' into 'I've got you.'

How Luna's partner mode works

You share a link; your partner opens Luna in their own Telegram and sees your current phase plus tailored, respectful tips on supporting you β€” never your private diary entries unless you choose to share. It's designed around consent and gentle guidance.

Built for two, with nothing to install

Because Luna lives in Telegram, both of you just open a chat β€” no app store, no separate accounts. That's why couples actually keep using it.

What to keep in mind

Partner mode is a Pro feature, and it works best when both partners use Telegram. You stay in control of what's shared. If you only ever track solo, you can ignore partner mode entirely β€” the core tracker is free.

Frequently asked questions

What's a healthy cycle length?

Cycles between 21 and 35 days are healthy. Average is 28 days. What matters more than the exact number is consistency from month to month.

When should I track my cycle?

Daily, even if you only log the period start date. After 1-2 cycles, Luna's predictions become accurate. Adding mood, symptoms, and cervical mucus makes them sharper.

Is it safe to skip my period using birth control?

Yes, modern continuous birth control regimens are safe and supported by major medical bodies. The withdrawal bleed week was historical convention, not medical necessity.

Can stress mess up my cycle?

Yes. Chronic stress can delay ovulation, lengthen cycles, or stop periods (hypothalamic amenorrhea). Reducing stress + adequate calorie intake usually restores cycles.

How is Luna different from other trackers?

Luna runs entirely inside Telegram β€” no app to download. Predictions adapt to your actual data. Privacy-first: data never sold. Free for the first 89 days, then optional Pro.

When should I see a doctor about my cycle?

Cycles consistently shorter than 21 days or longer than 35, periods longer than 7 days, severe pain that disrupts daily life, bleeding between periods, or no period for 3+ months without pregnancy.

Sources

  1. American College of Obstetricians and Gynecologists. Your menstrual cycle.
  2. Royal College of Obstetricians and Gynaecologists (UK). Painful periods.
  3. NHS UK. Irregular periods β€” causes and when to see a GP.
  4. Harvard Medical School. Women's health publications.

Open Luna in Telegram

Bring your partner into the loop with a real partner mode β€” right inside Telegram. 89 days of Pro free.

Open Luna in Telegram

89 days Pro free