Autophagy Tracker vs Lumifaste
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Autophagy Tracker
This app tracks your body's metabolic phases during fasting, from digestion to deep cellular cleansing. It provides a real-time timeline of your progress through science-based fasting stages and offers flexible start times and optional goals. Review your fasting history and streaks to stay motivated.
- Science-based fasting phases
- Real-time metabolic timeline
- Flexible start time adjustment
- Optional fasting goals
- Fasting history and streaks
- Apple Watch companion app
- Customizable notifications
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Autophagy is a minimalist fasting timer that tracks your body's metabolic phases in real time — from digestion through glycogen depletion to autophagy and beyond. SCIENCE-BASED FASTING PHASES Follow your progress through 7 distinct metabolic phases, each backed by research: • 0–4h: Digestion — insulin active, nutrient absorption • 4–12h: Glycogen depletion — blood sugar stabilizes, insulin drops • 12–16h: Fat burning — glycogen depleted, switching to fat • 16–24h: Early autophagy — cellular cleansing begins, growth hormone rises • 24–48h: Active autophagy — significant cell cleansing, deep ketosis • 48–72h: Peak autophagy — immune system renewal, IGF-1 drops • 72h+: Deep autophagy — advanced cell regeneration REAL-TIME TIMELINE See exactly where you are in the fasting process. Each phase shows key biological processes, active markers, and how far you've progressed. Completed phases are marked, upcoming ones give you something to work toward. FLEXIBLE START Start fasting now or set a custom time for when your last meal was — the timer adjusts automatically. OPTIONAL GOALS Set a target duration to see your remaining time and track goal completion in your history. FASTING HISTORY & STREAKS Review past fasts with duration, phase reached, and goal status. Track your current and longest streaks to stay motivated. APPLE WATCH A full companion app for your wrist. Track your fast, see your current phase, and stop your timer — all without reaching for your phone. NOTIFICATIONS Choose between no notifications, reduced (start and end only), or all phase transition alerts. Stay informed without being overwhelmed. EXTENDED MODE Continue tracking beyond 72 hours for advanced fasting protocols. PRIVACY FIRST All data stays on your device. No accounts, no cloud sync, no tracking. Autophagy was inspired by Nobel Prize-winning research on cellular self-renewal. The app is designed with a Dieter Rams-inspired aesthetic: minimal, typographic, and functional — so you can focus entirely on your fast.
Lumifaste
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Your fasting timer, live on your Lock Screen. Lumifaste puts your fasting timer right on your Lock Screen and Dynamic Island — see your timer, current stage, and progress without ever opening the app. Built with zero ads and zero data collection — your data stays private, synced only to your own iCloud. Start a fast with one tap. Watch your progress on a beautiful circular timer. Understand what's happening in your body as you move through five scientifically-backed fasting stages — from digestion to fat burning, ketosis, and autophagy. LIVE ACTIVITY & DYNAMIC ISLAND See your fasting timer right on your Lock Screen and Dynamic Island. Glance at your progress, current stage, and time remaining — all without unlocking your phone. FASTING STAGES — REAL-TIME SCIENCE Your body goes through distinct metabolic phases during a fast. Lumifaste tracks them live: - Fed State (0–4h) — Digesting food, insulin elevated - Early Fasting (4–12h) — Blood sugar dropping, glycogen depleting - Fat Burning (12–18h) — Stored fat being used for energy - Ketosis (18–24h) — Ketone production, mental clarity - Autophagy (24h+) — Cellular cleanup and renewal Premium unlocks detailed stage science with references and actionable tips. 9 FASTING PLANS (INCLUDING CUSTOM) - 12:12, 14:10, 16:8, 18:6, 20:4, OMAD (23:1), 5:2, Circadian, and Custom - Circadian Rhythm fast: align eating with daylight for metabolic benefits - Custom plans from 1–48 hours for experienced fasters - Adjust your start time retroactively — forgot to start? No problem SIRI SHORTCUTS & APP INTENTS "Hey Siri, start my fast." Hands-free fasting control from anywhere with full Siri Shortcuts integration. TRACK MORE THAN FASTING - Hydration tracker with daily goal and progress ring - Mood tracking after each fast - Personal journal notes on completed fasts - Weight logging with trend chart and Apple Health sync - 20 fasting-friendly recipes with nutrition info - Meal logging with emoji categories Hydration, mood, and journaling — all in one place. INSIGHTS & STREAKS - Streak heatmap — 90-day fasting calendar - Weekly charts and month-at-a-glance view - Time pattern analysis — discover your best fasting days - Consistency score and week-over-week comparison - Export your data as CSV anytime CHALLENGES & ACHIEVEMENTS Daily, weekly, and monthly challenges with XP points. 13 achievements from your first fast to 30-day streaks, 100 total hours, and reaching autophagy. SMART NOTIFICATIONS Milestone alerts, stage transitions, streak protection, weekly summary, inactivity nudge, and eating window reminders. Quiet hours respect your sleep. 8 COLOR THEMES Forest, Ocean, Mono, Sunset, Nebula, Aurora, Rose Gold, Midnight. Light, dark, and system modes. HONEST PRICING — NO ADS, EVER All preset plans, the timer, fasting stages, basic notifications, 12 recipes, and your last 7 fasts are free. No account required. No ads. No tricks. Premium unlocks unlimited history, streak tracking, full charts, stage science, custom plans, smart notifications, weight tracking, all 13 achievements, all 20 recipes, all 8 themes, and CSV export. - Monthly: $3.99/month - Yearly: $29.99/year (save 37%) - 7-day free trial included YOUR DATA STAYS YOURS All data is stored locally and synced via iCloud only to your own devices. We never collect, store, or sell your personal information. No analytics on your health data. No third-party trackers. Lumifaste is not medical advice. Consult a healthcare professional before starting any fasting program. Privacy Policy: https://theknack2020-sketch.github.io/lumifaste/privacy Terms of Use: https://theknack2020-sketch.github.io/lumifaste/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Autophagy Tracker at none against Lumifaste's 2. Autophagy Tracker also leads on update cadence (every 3 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lumifaste sells 2 in-app purchases, starting at $3.99 per month. Autophagy Tracker asks for nothing beyond the download.
Autophagy Tracker ships an update every 3 days, Lumifaste every 11 days. The most recent releases landed on October 31, 2026 and November 11, 2026 respectively.
| Parameter | Autophagy Tracker | Lumifaste |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 11 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | tva Pte. Ltd. | UFUK OZDEMIR |
In-app purchases
Autophagy Tracker
No in-app purchases
Lumifaste
- Monthly Premium7 Days trial$3.991 Month
- Yearly Premium7 Days trial$29.991 Year









