ByteFast 4.0 is our biggest update yet. NEW LOOK FOR YOUR PROGRESS • Choose how your fast is shown: a ring, a bar, or an hour-by-hour grid that fills in as each hour passes. It works on your iPhone, widgets and Apple Watch. • Pick your color: Leaf (green) or the new Ocean (blue). • A fasting-phase timeline shows where you are and how long until the next phase. SMARTER STATISTICS • Rebuilt with clear charts for your fasting hours, fast length over time, outcomes and break reasons. • See Week, Month or All-time views, plus your streaks, averages and longest fast. HANDS-FREE • Ask Siri to start or end a fast, or to tell you how long you've been fasting. • Start and end fasts from a new Control Center toggle. If you end a fast under 4 hours (which isn't saved), ByteFast asks you first. EVERYWHERE YOU LOOK • Your Live Activity now appears in the Apple Watch Smart Stack and on CarPlay. • Lock Screen widgets show your last fast when you're not fasting. ACCESSIBILITY • Full VoiceOver support across the app, widgets and Apple Watch, and text that scales with your size setting. SMALLER IMPROVEMENTS • The same break-reason choices on iPhone and Apple Watch, so your statistics group them correctly. • Faster, more reliable syncing between iPhone and Apple Watch. • Bug fixes and polish throughout.

3.5 Bold new look — a more vivid palette (deeper leaf greens in light mode, electric lime in dark mode, amber for goals reached) across the app, widgets, Live Activity and Apple Watch Liquid Glass — cards and primary buttons use the system glass material on iOS 26 and later (earlier iOS versions keep the translucent style) Slimmer Dynamic Island — the Live Activity countdown no longer stretches the island; past the target it shows a checkmark Custom fast length — long-press Start Fast to pick any length from 4 to 72 hours Apple Watch sync — fasts started or ended on the watch keep the watch's times even if the iPhone was out of reach; duplicate or stale watch actions are ignored; much less battery use from syncing Smarter notifications — reminders follow start-time and target edits and fasts started on other devices; the goal alert moves to 7am instead of being dropped in quiet hours; the daily "start your fast" reminder pauses while fasting Widgets — keep showing your fast after you pass your goal; fasting phases now match the app for every plan length Goals & stats — goals are marked complete when reached; streak goals only count days after the goal was created; streaks use the same day as the calendar heatmap Data fixes — no more duplicate plans across iCloud devices; editing a past fast can't produce negative or future times Fixes — "You're So Close" prompt in the last 15 minutes, milestone haptics no longer repeat when reopening the app, Live Activity no longer resets to 0% when reopening the app

What's New in ByteFast 3.0 Set a goal. Hit your target. Celebrate your wins. ByteFast 3.0 is all about accountability. - Goals & Challenges — Turn your fasts into something to aim for. Set a cumulative goal ("fast 80 hours in 10 days") or a streak goal ("complete 10 consecutive days"), attach a reward you pick, and watch your progress fill up right on your dashboard. - New Statistics view — Open a full stats dashboard with beautiful charts: weekly average fasting hours, early-break reasons, and session outcomes. Plus streaks, total fasts, total hours, and your completion rate. - Add Missing Session — Forgot to start your timer? Manually log any past fast with start/end times, target, and how it went. - Edit goals anytime — Tap a goal to tweak its target, duration, or reward. Type the exact number you want — no more tapping plus signs forever. - Goal Completion Celebration — Hit your target and get a full-screen celebration to make the win count. - More control & polish — Edit the date and time of a running fast, a redesigned collapsible settings screen, new Apple Watch complications and lock screen widgets, smarter App Store review prompts, and more reliable iCloud sync.

What’s New in ByteFast 2.0 • Seamless iCloud Syncing Your fasting journey now stays perfectly in sync across all your Apple devices. Start a fast on your iPhone and watch it update live on your Apple Watch. If you ever have active timers running on multiple devices at once, our new Conflict Resolver will let you merge, choose, or save your progress with a single tap. • Sleep-Friendly, Smart Notifications We’ve redesigned how ByteFast guides you: - Fasting Milestones: Say goodbye to generic alerts. You will now receive helpful progress callouts exactly when your body transitions through key metabolic phases (like Fat Burning or Autophagy). - Do Not Disturb: Our new Quiet Hours protection automatically silences all notifications between 10:00 PM and 7:00 AM, ensuring your sleep boundaries are respected. • Lock Screen & Apple Watch Widgets Keep your progress front and center: - Lock Screen Progress: Add circular, rectangular, or inline progress rings directly to your iOS Lock Screen. - Apple Watch Enhancements: The watch app layouts have been redesigned to fit screens of all sizes, featuring smooth sync transitions and golden/amber milestone animations. • Clearer, More Beautiful Design We’ve polished the dashboard visual contrast so it's easier to read under any lighting conditions. The sync status badge in the header now transitions cleanly, remaining perfectly visible and styled whether you prefer Light Mode, Dark Mode, or matching your System theme.

What’s New in Version 1.6 In this update, we have made performance and synchronization improvements to our Live Activities feature to give you a smoother, more reliable fasting companion. Better Battery & Performance: We optimized background communication for Live Activities. The system now uses iOS-native rendering to handle second-by-second countdown ticks on your Lock Screen and Dynamic Island, significantly reducing battery consumption. Instant Edit Sync: Whenever you adjust your start time or swap your fasting target, your Live Activity will now immediately reload and reflect the correct remaining duration. General Polish: Minor UI enhancements and under-the-hood fixes.

ByteFast V1.5 What's New Apple Watch App — Start, track, and end fasts from your wrist. - Circular progress ring with elapsed/remaining timer (tap to toggle) - Quick-start presets: 16h, 18h, 20h, 24h with simple up/down selector - Full-width red END FAST button always visible during active fast - End-zone nudge: when you're within 15 minutes of your goal, a confirmation dialog asks "Only X minutes left — are you sure?" - Feeling picker after ending near goal (Great, Strong, Tired, Focused, Neutral) - Timer keeps counting past your goal — you decide when to end Seamless Watch↔iPhone Sync - Start or end a fast from either device; the other picks it up instantly - Watch communicates via WCSession + shared App Group (works reliably on simulators and devices) Improved End-Fast Flow (iPhone) - End-zone nudge confirmation when ≤15 min from goal - Feeling picker sheet when within 1hr of goal - Early-break reason picker (Social Event, Felt Dizzy, Hungry, Other + custom) - 4-hour minimum rule: sessions under 4 hours are automatically discarded