A sharper, more consistent look — and a Weekly Digest that gets to the point. • A refreshed design language: one accent system across every screen — green for your body, blue for actions — with unified cards, cleaner typography, and color-coded metric categories in Deep Dive. • Correlator, refined: the X and Y axis pickers now carry the app's signature colors, and the date range (7 days to 1 year) moved out of a hidden menu into one-tap chips right above the chart. • Weekly Digest, redesigned: it now opens with the conclusion — how many metrics improved, what needs attention — with week-over-week comparison bars for every metric. • Fairer trend colors: improvements are judged by what's actually good for each metric. A falling resting heart rate now correctly shows as progress, not decline. • Under the hood: cleanup and stability improvements. All on-device, all included in the one-time purchase — no subscription, ever.

A sharper, more consistent look — and a Weekly Digest that gets to the point. • A refreshed design language: one accent system across every screen — green for your body, blue for actions — with unified cards, cleaner typography, and color-coded metric categories in Deep Dive. • Correlator, refined: the X and Y axis pickers now carry the app's signature colors, and the date range (7 days to 1 year) moved out of a hidden menu into one-tap chips right above the chart. • Weekly Digest, redesigned: it now opens with the conclusion — how many metrics improved, what needs attention — with week-over-week comparison bars for every metric. • Fairer trend colors: improvements are judged by what's actually good for each metric. A falling resting heart rate now correctly shows as progress, not decline. • Under the hood: cleanup and stability improvements. All on-device, all included in the one-time purchase — no subscription, ever.

A daily habit journal, answers in your own words, and a brand-new look. • Daily Journal: track habits like alcohol, caffeine, workouts, or screen time with quick Yes/No check-ins — editable presets plus your own custom habits, with back-fill for the last two weeks. Every answer feeds straight into your correlations, the With vs. Without card, Coach insights, Discover, and your weekly digest. • Ask Your Data: tap a question — "Does one thing affect another?", "What affects my sleep?", "Did something change recently?" — and Correlate builds the analysis for you: verdict in plain language, the numbers behind it, and an honest note when there isn't enough data yet. You can also just type the question in your own words. • Coach answers, restructured: every answer now shows Your Data (with the exact figures), What Science Says, and Try This — so you always see why a suggestion was made. • Habit insights: once you've logged a habit for 5+ days each way, Correlate shows how your recovery, sleep, HRV, or steps really differ on those days — effect sizes included, honestly labeled as patterns, not proof. • A new icon and a sharper look: the X × Y mark, a unified accent color, and full support for iOS dark and tinted icon styles. • Fairer scores: an ordinary day now reads as a good day. We recalibrated Health Score and sleep quality around your personal baseline, stopped punishing brief nighttime stirrings the watch over-counts, and added a percentile line so you always know what your number means. All on-device, all included in the one-time purchase — no subscription, ever.

Your wearable's scores, correlated — and insights that find you. • Import your Oura & WHOOP data (Oura Trends CSV, or the WHOOP export .zip as-is — no unzipping). Recovery, Readiness, Day Strain, HRV, skin temperature and more line up right next to your Apple Health metrics. Parsed 100% on your iPhone. • Correlate anything against anything: imported scores work on either axis, in Auto-Discover, the correlation matrix, causality, and Deep Dive. • See what your habits actually do: import your WHOOP journal and a With vs. Without card compares your recovery, sleep, or HRV on the days you did vs. didn't — you can even highlight those days right on the scatter chart. • Delayed effects, caught: Correlate quietly scans delays of up to a week and offers a one-tap suggestion when a lag tells a stronger story. • New Sleep Consistency score — how steady your bed and wake times are — on the Dashboard, the Sleep view, Discover, and your weekly digest. • Coach now spots behavior patterns for you, honestly labeled as patterns, not proof. • Export Everything: your whole history — every metric and imported series — in one CSV. • Optional new-discovery alerts (off by default, computed entirely on-device). • Charts explain themselves with a tap, trends scrub back through past days, and significance labels are now backed by exact statistics. Thanks for using Correlate!

• Slide to inspect — drag your finger across any trend chart to read the exact value and date at each point. Now on every chart in the app. • More accurate sleep duration — if you use more than one sleep tracker, or sleep past midnight and into the morning, Correlate now picks your most complete source for each night and counts the full night. Totals that looked too low are now correct. Thanks for using Correlate!

• Change Point Detection: spot when your habits or biometrics shift, backed by academic research • Health Score Narrative: a personalized daily readout of how your body is trending • Weekly Wrap-Up: a shareable story of your week's standout patterns and wins • New Discover tab: a feed of correlations, trend changes, and anomalies • On-device Coach: a daily briefing, Q&A, and personal correlations • Streaks for daily check-ins • Smoother haptics and transitions throughout Thanks for using Correlate!

• Change Point Detection: spot when your habits or biometrics shift, backed by academic research • Health Score Narrative: a personalized daily readout of how your body is trending • Weekly Wrap-Up: a shareable story of your week's standout patterns and wins • New Discover tab: a feed of correlations, trend changes, and anomalies • Quiz onboarding to tailor insights to the metrics you care most about • Streaks for daily check-ins • Smoother haptics and transitions throughout Thanks for using Correlate!

Important bug fixes and legacy user support: • Fixed subscription not unlocking after purchase • Legacy paid-app buyers are now automatically grandfathered into Lifetime Pro • Added Restore Purchases option to the welcome screen • Improved purchase restoration reliability • Prevented silent subscription downgrades

• Correlate Pro subscriptions — Monthly, Annual, and Lifetime plans • Redesigned paywall with improved pricing cards and micro-interactions • RevenueCat integration for reliable subscription management • Legacy paid-app users automatically recognized as Lifetime Pro • Trust badges redesigned for cleaner layout • Bug fixes and performance improvements

1. Smarter Correlations The Correlator now goes beyond simple correlation. Granger Causality Analysis reveals which metric actually drives which — see if poor sleep causes low HRV, or if it's the other way around, with lag detection up to 7 days. No more guessing which metrics to compare. Auto-Discover scans all your data and surfaces the top 5 strongest correlations automatically. Just tap any discovery to explore it. 2. Deep Dive Upgrades Natural language insights now appear at the top of every metric's statistics view, telling you what the numbers mean in plain English — like "Your latest Steps is 15% above your average — great." Star your most-used metrics for quick access. Favorites appear at the top of the Deep Dive list so you can skip the scrolling. Swipe any metric to add or remove it. 3. Personal Records Track your all-time bests across 9 key health metrics. See when you set each record, and get alerts when you're within striking distance of beating one. 4. CSV Data Export Export any metric's data as a CSV file directly from the Deep Dive detail view. Share with your doctor or analyze in a spreadsheet — your data, your way. 5. Quick Actions Long-press the app icon to jump straight to Correlate, Deep Dive, or Discover — no need to open the app and navigate. 6. Under the Hood Major architecture refactoring for improved stability and faster data loading. Consolidated shared types, split large services into focused modules, and enabled dependency injection across all view models for better reliability. Improved stability and performance across the app. Enhanced data analysis accuracy for health metric correlations. Bug fixes and minor UI improvements.

- Fix bugs. - Improvements on data fetching.