SaunaFlow 1.5.0 · Safety notes and onboarding now scroll properly at the largest text sizes, so the start button is always within reach. · The Session Score now matches exactly between Apple Watch and iPhone. · If the app closes mid-session you can pick up where you left off, and sessions that never reached your iPhone are sent again once it is back in range. · Closing a half-filled sheet now asks first, so a record you were writing is never lost. · New score colors for Light and Dark Mode, repeated Digital Crown skips, phases stored with manual entries, a clearer result when restoring a purchase, faster history and calendar, and wording fixes in several languages.

SaunaFlow 1.4.0 · Fixed the flame icon and the score trend line looking washed out in Dark Mode, and made the paywall comparison table legible. · Counts such as "1 set" and "3 weeks" now follow each language's grammar. · The "Skip" button in onboarding is now easy to tap. · The score trend shows the date range it covers, and "Delete all data" in Settings is easier to tell apart from the backup actions. · Fixed duplicate entries when restoring a backup, and reminders that stayed in the old language after you changed your device language.

SaunaFlow 1.3.0 ・You can now edit sessions (start time, rounds, name) and delete them. ・Backup and restore in a single file — don't lose your history when you switch phones. ・A score trend chart in the Progress tab, on a fixed 0–100 scale. ・A new watch face complication showing your weekly streak. ・Pick the reminder's day and time; it now arrives even if you don't open the app. ・We tell you when heart rate wasn't recorded instead of silently hiding the chart. ・The score now has a clear name in every language, plus colour, accessibility and RTL fixes.

SaunaFlow 1.2.1 ・IMPORTANT: Fixed an issue where the Watch session screen stopped responding after tapping back or after the safety auto-pause. ・Send a preset to your Watch with a single tap (swipe or long-press to edit). ・We now tell you when SaunaFlow isn’t installed on your Apple Watch. ・Choose °C or °F for temperatures (Settings › Units). ・The free history limit and how to lift it are now shown in the app. ・Added Restore Purchase, Support, Privacy Policy and Terms of Use to Settings.

SaunaFlow 1.2 — Visit Logging + Progress - New Progress tab: weekly streaks, milestone badges, and a monthly summary keep your routine visible. - Log facility name, sauna/cold bath/outside temperatures, and loyly — one tap right after your session. - No Watch that day? Manually log a visit from the + button in History. - Siri + Shortcuts: "Hey Siri, start a sauna with SaunaFlow" sends your preset to the Watch. - New Control Center / Action button control to start your next sauna (iOS 18+). - Double tap on Apple Watch to pause/resume (Series 9 and later). - Opt-in streak reminder — a single nudge on Saturday evening, only if you haven't been this week. - Filter history by facility; share cards and CSV include facility and temperatures. - Updated for the new iOS 26 design (Liquid Glass).

SaunaFlow 1.1 — Visualize Your Totonoi ・Heart rate recording during sauna on Apple Watch. View your heart rate curve across sauna>cold plunge>rest and see your peak Totonoi moment in history. ・Live Activity on iPhone lock screen/Dynamic Island shows current phase and time remaining. ・Start your next sauna with one tap from the Apple Watch face complication. ・Refined controls: tap to pause/resume, Digital Crown right to skip, Crown left to extend current phase by +30 seconds. ・Totonoi score now factors in heart rate recovery, with an explanation of how it's calculated.

SaunaFlow 1.1 — See your totonoi • Apple Watch now records your heart rate during a session. Your history visualizes the sauna→cold→rest heart-rate curve and marks your calmest “totonoi” moment. • A Live Activity shows the current phase and time remaining on your iPhone Lock Screen and Dynamic Island. • A watch face complication starts your next sauna in one tap. • Refined controls: tap to pause/resume, Digital Crown right to skip, Crown left to add 30s to the current phase. • The Totonoi score now explains how it’s calculated and factors in heart-rate recovery.

SaunaFlow 1.0.1 • Phase transition haptics now indicate the type of the upcoming phase, so you can feel whether sauna, cold bath, or rest is starting next — without looking at your wrist. • The Apple Watch Digital Crown is now dedicated to pause/resume. Skip is available from the on-screen skip button to prevent accidental skips. • Updated support and privacy page URLs. • Minor improvements.