THE HEYSIS JOURNAL
Period tracker comparisons.
Make your choice.
Compare period trackers, understand privacy choices and move your history. Practical guides with official sources.
HeySis
FloHeySis vs Flo: prices, free features and cycle tracking
Compare HeySis and Flo: US subscription prices, free and paid features, doctor reports and period history import. A sourced feature table.
12.09.2026 · HeySis
HeySis
ClueHeySis vs Clue: prices, free features and cycle tracking
Compare HeySis and Clue: US subscription prices, free and paid features, doctor reports and period history import. A sourced feature table.
12.09.2026 · HeySis
HeySis
Apple HealthHeySis vs Apple Health: prices, free features and cycle tracking
Compare HeySis and Apple Health: US subscription prices, free and paid features, doctor reports and period history import. A sourced feature table.
12.09.2026 · HeySis
HeySis
StardustHeySis vs Stardust: features, pricing and period history import
Compare HeySis and Stardust: free tracking, US subscription prices, screenshot import, partner sharing, Apple Health and doctor reports.
12.09.2026 · HeySis
HeySis
CyclesHeySis vs Cycles: prices, features and partner cycle tracking
Compare HeySis and Cycles: free tracking, partner access, doctor reports, reminders and US App Store subscription prices in USD.
12.09.2026 · HeySis
GUIDEWhat is the best period tracker? A practical guide to choosing
Choose a cycle tracker by privacy, daily logging, history transfer and the support you need. Compare HeySis, Flo, Clue and Apple Health.
12.09.2026 · HeySis
GUIDEHow to switch to HeySis without starting your period history over
Move logged period days from calendar screenshots or import supported Apple Health records into HeySis. What transfers, what does not, and what to check.
12.09.2026 · HeySis