rytm: Daily Biorhythm Chart
In-app purchases
Everyone
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About this app
What kind of day is it going to be? rytm gives you a calm daily reading from three classic biorhythm cycles.
Enter your birth date and rytm calculates your physical (23-day), emotional (28-day) and intellectual (33-day) cycles. See today's values in seconds, drag the wave chart through any day, and compare your rhythm with a partner or friend. No account, and your data stays on your phone.
WHAT YOU CAN DO
• See today's three cycle values, whether each is rising or falling, and a short reading for the day
• Drag an interactive wave chart to explore past and future days
• Open any cycle for its meaning today and its next peak and low
• Check your best and lowest days in the next 7 days
• Compare biorhythm similarity with a partner or friend; they only need a birth date, not the app
• Turn your day or a comparison into a share card for your story or a chat
• Get an optional daily reminder at a time you choose
• Add the Today widget to your home screen
• Use it in English or Polish, in light or dark mode
FREE AND PRO
The daily reading, the wave chart, cycle details, comparing with one person and the Classic share card are free.
rytm Pro is a one-time purchase (no subscription) that unlocks:
• Month view with your best and lowest days and when to plan what
• Comparing a group of up to 5 people, on any date
• Blue and Midnight share card styles
• The compatibility widget and widget themes
Payment is charged once to your Google Play account. Already bought Pro? Use Restore purchase in Settings.
PRIVACY
Your name, birth dates and the people you add are stored only on your device. No ads, no analytics, no tracking.
GOOD TO KNOW
Biorhythms are a traditional idea, not an established science. rytm is for reflection and fun, not medical or life advice.
Privacy Notice: https://www.flapp.studio/rytm/privacy
Terms of Use: https://www.flapp.studio/rytm/terms
Questions? hello@flapp.studio
Enter your birth date and rytm calculates your physical (23-day), emotional (28-day) and intellectual (33-day) cycles. See today's values in seconds, drag the wave chart through any day, and compare your rhythm with a partner or friend. No account, and your data stays on your phone.
WHAT YOU CAN DO
• See today's three cycle values, whether each is rising or falling, and a short reading for the day
• Drag an interactive wave chart to explore past and future days
• Open any cycle for its meaning today and its next peak and low
• Check your best and lowest days in the next 7 days
• Compare biorhythm similarity with a partner or friend; they only need a birth date, not the app
• Turn your day or a comparison into a share card for your story or a chat
• Get an optional daily reminder at a time you choose
• Add the Today widget to your home screen
• Use it in English or Polish, in light or dark mode
FREE AND PRO
The daily reading, the wave chart, cycle details, comparing with one person and the Classic share card are free.
rytm Pro is a one-time purchase (no subscription) that unlocks:
• Month view with your best and lowest days and when to plan what
• Comparing a group of up to 5 people, on any date
• Blue and Midnight share card styles
• The compatibility widget and widget themes
Payment is charged once to your Google Play account. Already bought Pro? Use Restore purchase in Settings.
PRIVACY
Your name, birth dates and the people you add are stored only on your device. No ads, no analytics, no tracking.
GOOD TO KNOW
Biorhythms are a traditional idea, not an established science. rytm is for reflection and fun, not medical or life advice.
Privacy Notice: https://www.flapp.studio/rytm/privacy
Terms of Use: https://www.flapp.studio/rytm/terms
Questions? hello@flapp.studio
Biorhythm cycles for your day, a wave chart and comparisons with people you know
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesFinancial info
- Data is encrypted in transit
- You can request that data be deleted
What’s new
First release of rytm: your daily biorhythm cycles, an interactive two-week wave chart, comparison with a partner or friend, home-screen widgets and share cards. For entertainment and reflection only.
App support
About the developer
ADAM PASIERSKI FLAPP STUDIO
hello@flapp.studio
Ul. Jodłowa 16
49-304 Brzeg
Poland
+48 510 836 059