# Vazio: Simple Fasting Tracker — 16:8 Timer & Live Activities > Minimalist intermittent fasting tracker with Live Activities and metabolic stage insights. (iPhone/iPad app by Andres Rojas.) - Source: https://appshunter.io/ios/app/vazio-simple-fasting-tracker/id6758858128 (this page in markdown: same URL + `.md`) - Developer: [Andres Rojas](https://appshunter.io/developer/1875305474) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 18.6 · 10 MB - Languages: English, Spanish - Released: 2026-03-02 - Data updated: 2026-07-16 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/vazio-simple-fasting-tracker/id6758858128/reviews.md ## What is Vazio? Vazio is the minimalist intermittent fasting companion designed for focus and privacy. Forget cluttered apps and invasive ads. Vazio respects your journey with a "Dark Zen" interface that looks stunning on your iPhone. Key Features: • Live Activities: See your remaining time directly on the Dynamic Island and Lock Screen. • Smart Timer: Flexible 16:8, 18:6, 20:4, and OMAD presets. • Metabolic Stages: Understand what's happening inside your body (Sugar Burning, Ketosis, Autophagy). • Privacy First: Your health data stays on your device and iCloud. No accounts, no tracking. • Widgets: Start or stop your fast instantly from your Home Screen. Start your journey to better metabolic health. Vazio offers in-app purchases that enhance the user experience. Auto-renewing subscriptions may be purchased to unlock additional content. Subscriptions are entirely optional and may be canceled at any time. Details are available in the Terms of Service, available here: https://vazio.app/legal/terms/ ## Key features - Live Activities for Dynamic Island and Lock Screen - Flexible fasting presets (16:8, 18:6, 20:4, OMAD) - Metabolic stage tracking (Sugar Burning, Ketosis, Autophagy) - Privacy-focused data storage on-device/iCloud - Home Screen widgets for quick start/stop - Dark Zen interface ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual Plan | $12.99 | per year | | Weekly Plan | $0.99 | per 7 days | | Monthly Plan | $1.99 | per month | ## Frequently asked questions about Vazio ### What is Vazio? Vazio is a minimalist intermittent fasting companion app designed for focus and privacy. It helps users track fasting periods, understand metabolic stages, and offers a clean interface. ### Does Vazio have ads? No, Vazio is ad-free. The app emphasizes a clutter-free and private user experience, avoiding invasive advertisements. ### What fasting schedules does Vazio support? Vazio offers flexible presets for popular intermittent fasting schedules including 16:8, 18:6, 20:4, and OMAD (One Meal A Day). ### How does Vazio handle user data privacy? Vazio prioritizes privacy by keeping all health data on your device and iCloud. It does not require accounts or track user activity. ### What are the subscription options for Vazio? Vazio offers optional auto-renewing subscriptions for additional content. Plans include Weekly ($0.99/P7D), Monthly ($1.99/P1M), and Annual ($12.99/P1Y) with a 7-day free trial for the annual plan. ### Can I see my fasting progress on my iPhone's lock screen? Yes, Vazio features Live Activities that allow you to see your remaining fasting time directly on your iPhone's Dynamic Island and Lock Screen. ### What metabolic stages does Vazio track? Vazio helps users understand their body's processes by tracking metabolic stages such as Sugar Burning, Ketosis, and Autophagy. ### How often is Vazio updated? The latest version of Vazio is 1.1.3, and it was last updated on July 12, 2026. This indicates a recent update, suggesting ongoing development and support. ## Version history (last 5 releases) ### 1.1.3 — 2026-07-12 - Daily Fasting Reminders: Vazio can now remind you every day when it is time to begin your next fasting window. - Start from the Notification: Tap Start Fast directly from the reminder notification to open Vazio and begin your fast. - Smarter Scheduling: Reminder timing now follows your preferred fasting start time and automatically stays in sync when you update it in Settings. ### 1.1.2 — 2026-03-13 - Manage Your History: You can now manually add past fasting sessions directly from the History tab. Did you forget to start the timer? Now you can easily record it! - Edit Sessions: Made a mistake with your fasting times? Just swipe left on any completed session in your History to edit the start and end times. ### 1.1.1 — 2026-03-09 - Performance & Stability: We've made internal improvements to ensure a smoother experience throughout the app. - Experience Polish: General refinements to existing features to make your fasting journey even better. ### 1.1.0 — 2026-03-05 We’re excited to introduce the "Metabolic Command Center" for Vazio Pro users! - Bio-Timeline: Tap into your metabolic stages to learn about the biological benefits happening inside your body in real-time. - Advanced History Charts: Pro users can now visualize their fasting progress overlaid with body weight trends (via Apple Health) across 7, 14, and 30-day ranges. - UI Polish: We've refined our neon rings and fixed several UI interaction bugs for a smoother experience. ### 1.0.1 — 2026-03-04 We’ve polished the Vazio experience to make your journey even smoother. This update includes several UI refinements, performance optimizations, and bug fixes to ensure the app is more reliable and intuitive than ever. ## Related topics [vazy](https://appshunter.io/ios/topics/vazy) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-16.*