Dusk Journal vs Rolling Heart

Dusk is a private journal powered by Apple Intelligence. Write freely each evening — Dusk reads what you wrote and asks you one thoughtful question back. No advice. No judgement. Just the right question at the right moment. On the free plan, everything runs on your iPhone. Your words never leave your device. HOW IT WORKS Write tonight's entry in your own words. After a few sentences, Dusk quietly generates a reflection question — powered by Apple Intelligence, entirely on-device. Respond if you want, or just keep writing. Either way, your entry is saved privately and permanently. Over time, Dusk spots patterns in your writing — what days you feel best, what triggers stress, what you keep coming back to. The kind of insight that only emerges when someone has been paying close attention. PRIVATE BY DESIGN Free plan: every reflection question is generated by Apple Intelligence on your device. No servers. No account. Nothing sent anywhere. Pro deep insights: your last 30 entries are sent securely, analysed, then immediately deleted. Never stored. Never used for training. You see a clear notice before every send. FEATURES - Daily evening journal — one intentional entry per day, editable until midnight - AI reflection questions — appears as you write, powered by Apple Intelligence on-device - Follow-up questions — reply to a reflection and Dusk asks one more (Pro) - Mood tracking — log how you felt, see patterns over time - Streak counter — gentle motivation to keep the habit - Full journal history — browse, search and filter all past entries by mood or month - Read-only past entries — locked at midnight, preserved exactly as written - On-device pattern insights — what your writing reveals about you, generated locally DUSK PRO Upgrade to unlock the full experience: - Unlimited AI reflections — every entry, every night - Follow-up questions — deeper conversation after you reply - Deep insights — AI analysis of your last 30 entries, refreshes every 7 new entries - On-demand refresh — generate new insights when you're ready - Export to PDF — your journal beautifully formatted, yours forever Try Pro free for 7 days. Cancel anytime. REQUIREMENTS AI reflection questions require iPhone 15 Pro or iPhone 16 and later (Apple Intelligence). All other features work on any iPhone running iOS 18 or later. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Your heart rate, rolling with you. Rolling Heart brings private Heart Flow context and factual Heart Data to iPhone and Apple Watch in calm, glanceable views for everyday wellness. SEE THE SHAPE OF YOUR DAY Dashboard gives you a quick view of Heart Flow. Heart Lens lets you explore recent patterns and the context behind them, including Heart Load, Movement Load, Recovery Reserve and Sleep Support. Heart Data keeps recorded values, timestamps and availability separate from these derived wellness views. MAKE HEART FLOW MORE PERSONAL Personal Ranges reviews 84 days of history privately on your iPhone when enough data is available. Compare Flexible and Standard styles, preview how your days look, then apply your choice or keep your current ranges. You decide when to review and what to apply. Optional review reminders help you return when you are ready. EXPLORE YOUR GRAPHS Browse available history, choose a date and inspect readings in the Heart Flow Graph preview. Lifetime Premium lets you customize graph shape and colors, choose Classic or Smooth Feather fills, soften the graph, and add Time Markers. Preview your changes before applying them. HEART FLOW ON YOUR WRIST Watch Today builds Heart Flow locally on Apple Watch. Heart Flow complications offer Flow, Heart Rate and Hybrid trace choices. Supported complications can show minimum and maximum readings for the graph range, since midnight or since noon. Explore factual Heart Rate, HRV, Resting Heart Rate, Blood Oxygen, Day's Vitals and Rolling Vitals complications across supported families. Browse every complication preview for free and discover nine ready-made faces in the iPhone Watch Face Gallery. Adding a face requires a compatible paired Apple Watch. USEFUL FROM THE START The free app includes six-hour Dashboard, Heart Lens, Heart Data, Watch Today and Heart Flow complication views; Personal Ranges on Everyday; supported factual complication families; graph preview and inspection; Heart Flow Lab comparisons; the offline Rolling Heart Guide; and three ready-made Watch faces. Sandstone and System, Light and Dark appearance are free. GO FURTHER WITH LIFETIME PREMIUM One optional, one-time purchase on iPhone or Apple Watch adds longer ranges, Parchment, Signal and Electric themes, graph and Advanced Lab customization, Body Response and Sleep Focus profiles, expanded Heart Rate complication options, four Signal Orbit complications and six additional ready-made Watch faces. Purchase and Restore Purchases are available on either device, with private paired-device ownership sharing. PRIVATE BY DESIGN Apple Health access is permission-based. Heart rate is the only required Heart Flow input; available age, recovery, movement, workouts, sleep, breathing, oxygen and sleeping wrist-temperature context add detail. Missing optional inputs are reweighted or treated as neutral. Date of Birth is used locally for an age-predicted maximum-heart-rate model and sleep-duration guidance; the actual birth date is excluded from Heart Flow caches and paired messages. Sleeping wrist temperature adds limited context relative to your own history. Health data stays on your devices. Rolling Heart has no account, ads, analytics, tracking or developer server. Only limited data and settings needed for paired features move privately between your iPhone and Apple Watch; the Watch builds its own Heart Flow. Optional comparison with your paired iPhone returns aggregate differences. No Health data is uploaded to the developer automatically, and the app does not write Health data. Rolling Heart is for personal wellness visualization only. It is not intended for diagnosis, treatment, monitoring, regulated medical-device use or emergencies.