Made for iPhone Duo. • Open it like a book: on the unfolded iPhone Duo, Home, Briefing, Trends, Sleep and every score read as two pages that meet on the fold, never one stretched phone screen • Why this score, side by side: the arithmetic on one page, each signal and the research behind it on the other • Log works like a notebook: your list on the left page, and whatever you tap opens on the right • Every other screen gets a left page that says where you are and what it is for • Native on iPhone Duo: the side tab bar, edge to edge, with the two pages meeting exactly on the fold • Fold it shut and VitalCast carries on on the outer display • The same two-page layouts on iPad, held either way • iPhone now turns to landscape too Requires iOS 26.

Tag why. Tomorrow, see what changed. • Journal tags: 30 one-tap tags, alcohol, a late meal, a hard workout, travel, stress and more, plus your own. Log them from the app, the Home Screen widget, your Apple Watch or Siri • What helps, what hurts: after five days with the same tag, VitalCast compares the mornings that followed against all the others, in plain percentages and against your own nights only. It says "no clear difference" when that is the honest answer • A tag on yesterday now explains this morning's read, and Ask your data can see your tags • Live Activities: the caffeine countdown, Rest Mode with a way out, and a quiet watch on your overnight signals, on the Lock Screen, in the Dynamic Island and in the Apple Watch Smart Stack • Apple Watch: tags, mood and a coffee logged from the wrist, a caffeine-window complication, and the one thing worth a glance on the readiness face • Siri: log a tag, log caffeine, log your mood, check your caffeine window, ask your data • A large Home Screen widget with your week as a sparkline and the one thing worth a glance • Compare any two metrics on one chart, with your journal tags marked under the axis • Training load now uses heart-rate zones where your watch records them, and a workout no longer reads as daytime stress • Daytime against overnight HRV for any Apple Watch, and heart-rate recovery in Functional Fitness • "How do you feel?" on the overnight-signal card. Your answer shapes the day, never the score • Heart Health now shows how it is computed, like every other score • A switch for each kind of notification, plus an optional last-cup reminder • Haptics throughout, with a switch. Pull to refresh. The tab bar tucks away as you scroll • Export your metrics as CSV, and read a VitalCast export back in without duplicates • Deeper analysis on Apple's Private Cloud Compute, off by default and behind one switch. Every card says whether it was worded on your iPhone or there Fixed, and worth saying plainly: VitalCast has always said your health data is not included in your iCloud backup. Because of a wrong file path, it was. The store is now correctly excluded, on this and every future launch. Backups already taken may still contain it; deleting and retaking your device backup clears them. Also fixed: the Apple Watch app, the widget and parts of the medication log were still in English on a Spanish phone. Requires iOS 26.

Your actual medical records, from every health system, on one timeline. • Connect the providers you already have in Apple Health and VitalCast reads your lab results, medications, conditions, allergies, immunizations, procedures, vital signs and insurance coverage • Chart the same lab value across different providers and different years, which no patient portal can do • Where your labs printed different reference ranges, you see all of them, labeled by lab, never replaced by a range VitalCast made up • Appointment prep: what is new since your last visit, what is on file, and concrete questions to ask, on one page you can share • Ask your data now answers from your records, and from lab panels you typed or scanned yourself, with every answer traceable to where it came from • Records are read-only and never leave your iPhone. They are not copied to iCloud, and there is no server to sign in to • Privacy screens corrected: VitalCast previously said cloud sync was coming. It is not. Health data belongs on your device and now says so

Readiness on every Apple Watch, not just the newest one. • Works with your Series 9, 10 or 11 — and reads the Series 12's five-minute overnight HRV the day you upgrade • Reads Apple Health's new recovery-grade HRV on iOS 27, with an honest baseline restart instead of a blend • Understands "share from a date" Health permissions and tells you when your baseline is short • Cycle module now reflects perimenopause and menopause recorded in Apple Health • Fewer, better heads-ups: alerts are measured against your real day-to-day range • Spanish: resting heart rate, HRV and glucose insights now read in Spanish on Home • Fixes for rare crashes in lab-report scanning and on-device briefing wording; lab results now included in export and delete-all; day boundaries stay correct when you change time zones

Fixes and refinements throughout. • Past briefings now stay with the tab you are reading, so daily, weekly, and monthly each keep their own history. • The subscription screen now tells you when a purchase does not go through, and keeps the plan you picked after a retry. • Pro features now update correctly when a subscription lapses or is restored. • Clearer, more accurate wording across the app in English and Spanish. Your health data still never leaves your iPhone. No account, no cloud, nothing collected. Questions or ideas? contact@jcmobileappstudio.com

A new home-screen widget, color that means something, and Spanish throughout. Your day on the home screen A new widget puts your readiness score, last night's sleep, resting heart rate, and steps where you can see them without opening anything. The score dial carries the same color as the app, so a glance is enough. Small and medium sizes. Color that means something Your numbers now read at a glance. Green, amber, and red show how a reading sits against your own baseline, so a day that is off stands out before you read a word. Each of the five pillars carries its own color as well, so heart, sleep, activity, mind, and nutrition are easy to tell apart everywhere in the app. Color never carries the meaning on its own: every score keeps its number and every status keeps its word. Spanish, end to end Everything reads in Spanish now, including the dashboard, the first run, all of Settings, and the Pro screen. Dates, times, and numbers follow the language you pick inside the app rather than the one your phone is set to. Apple Health that explains itself If VitalCast cannot read your data, it now says why and takes you straight to the Health app to fix it, instead of leaving you with an empty dashboard. Connecting also rebuilds your briefings right away, so what you read always matches what is on your screen. Fixes Your own log of medications, symptoms, and vitals now carries across app updates. The buttons at the top of Home no longer sit on top of your numbers when you scroll. Step counts are grouped, so five figures are easier to read. The Log tab now uses the same masthead as the rest of the app. Onboarding no longer cuts text off behind the Next button. Everything still runs on your iPhone. No account, no tracking, nothing uploaded.

A new look, and a score that shows its work. VitalCast has been redesigned. The app now reads like a printed page instead of a dashboard: warm paper, ink, hairline rules, and a serif face on every number that matters. Light is the new default, and dark is still a fully tuned second theme. If you already picked a theme, VitalCast keeps your choice. You can change it any time in Settings. WHY THIS SCORE Your readiness score now shows its arithmetic. It starts at 50, which is your own normal, and every signal adds or subtracts points from there until the column adds up to the number on the dial. Each line shows today's reading next to your usual range, how much weight it carries, and which direction counts in your favor. Nothing is rephrased or guessed, it is the actual calculation. MORE ACCURATE SCORES Readiness now reads your overnight HRV correctly, so a normal night no longer pins a component at zero. Partial days of steps and active energy are compared against the same hours of your usual day rather than a full one, and the sleep pipeline measures duration, timing and efficiency more faithfully. A HOME SCREEN YOU ARRANGE Reorder or hide any card on Home, and your layout stays yours. Rest Mode and anything flagged stay pinned at the top, because a card that tells you something is off should not be switchable. FIVE PILLARS Vitals, Activity, Sleep, Mind and Nutrition sit in one rail across the top. Tap a section and the whole screen follows it. COLOR THAT MEANS SOMETHING Each pillar has its own ink, so a hue tells you which part of your health a number belongs to, and the score scale tells you how it is going. A color is never decoration here. FIXES Resolved a crash on launch for some users caused by how cardio fitness was read from Apple Health. Everything still runs on your iPhone. No account, no tracking.

This update is mostly about accuracy, plus two things people asked for. MORE ACCURATE SCORES Readiness now reads your overnight heart rate variability correctly. A bucketing bug could let a handful of daytime readings stand in for a night of recovery, which pushed the score down through the afternoon. Step count and active energy are no longer judged half finished. Today's running total was being compared against a full day's baseline, so the app flagged your activity as low every morning and quietly corrected itself by evening. Sleep is measured more carefully. A nap is no longer mistaken for a night, a late lie-in is no longer glued onto the night before it, efficiency now counts time in bed rather than the stretch between falling asleep and waking, and the timing consistency score is on a scale that matches how it is read. Smaller reads were corrected too, including heart health, the readiness trend chart, the illness heads-up threshold, and wording that could call a reading "within your usual range" beside numbers that plainly were not. LIGHT MODE, PROPERLY VitalCast has a real light theme now, not a dimmed version of the dark one. Choose Dark, Light, or System in Settings. Color means something everywhere. Each metric carries its pillar color, so you can see at a glance which part of your health a number belongs to, while green and amber keep telling you how it is going. A HOME SCREEN YOU ARRANGE Tap the sliders button on Home to reorder your cards or switch off the ones you do not use. Heads-ups, like Rest Mode, always stay pinned at the top. ALSO More from the studio, in Settings, lists the other apps built to the same rules. The whole list ships inside the app, nothing is fetched over the network. The rating prompt now only appears on a day your readiness is actually good, and never while you are resting through something.