FastaLife: Fasting & Nutrition

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Everyone
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About this app

🍽 FastaLife — Blood-Data Integrated Autophagy Health Manager

Track fasting, meals, blood tests, medications, hydration, sleep, and vitamins in one app. Gemini AI analyzes 8 health domains to deliver personalized insights unique to you.

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🕐 Autophagy Fasting Timer
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• Supports 16:8 / 18:6 / 20:4 / 24:0 (OMAD) fasting methods
• Real-time progress display with elapsed time
• Milestone notifications to keep you on track
• Fasting history & achievement statistics

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🍱 Meal & Nutrition Tracking (AI-Powered)
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• AI photo analysis of meals for automatic calorie & macro calculation
• Barcode scanner for instant packaged food registration
• 240+ built-in recipes with AI-personalized meal proposals
• AI meal planning chat powered by Gemini API
• 11 vitamins tracked against Japanese Ministry of Health standards (meals + supplements combined)

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🩸 Blood Test Data Management
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• 28 clinical markers: blood glucose, HbA1c, cholesterol, and more
• OCR scan to auto-import health checkup results
• Longitudinal trend graphs for health tracking
• AI-powered cross-biomarker analysis

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💊 Medication & Doctor Visit Management
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• Scan your prescription or medicine bag to auto-fill drug name, dosage, and days supplied
• Medication schedule with reminder notifications — never miss a dose
• Track upcoming doctor visit dates in one place
• Drug–nutrient interaction analysis available only when importing PMDA package-insert XML files

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💧 Hydration & Electrolyte Tracking
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• Time-series hydration logging during fasts
• Electrolyte balance alerts
• Goal progress tracking

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😴 Sleep Management
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• Log bedtime, wake time, and sleep quality
• Correlation analysis with fasting and diet
• Sleep score trend graphs

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🤖 8-Domain Cross AI Analysis
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Meals, sleep, medication, hydration, blood tests, psychology, fasting, and supplements — analyzed together. Hybrid on-device AI (LiteRT) + Gemini AI delivers precise, privacy-conscious health insights.

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🔒 Security & Privacy
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• Biometric authentication (fingerprint & face recognition)
• Data encrypted and stored on-device
• Works offline — core features require no internet
• Data export (CSV & JSON)

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📋 More Features
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• Bilingual: Japanese / English
• Compliant with Japanese MHLW & MEXT nutrition standards
• iHerb supplement suggestions
• Barcode scanning (UPC & JAN supported)

Disclaimer: This app is for informational purposes only and is not a substitute for medical diagnosis, treatment, or professional advice. Always consult a doctor or pharmacist for health-related decisions.
Updated on
Jul 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

・がんばった記録をシェアできるようになりました(断食達成・連続記録・週のふりかえり)
・からだメモとおうちトレーニングにカレンダーが付きました。過去の記録の見直し・修正・削除ができます
・断食中の新しい応援イラストを追加しました
・体重やバイタルの画面にもひよこが登場します
・月額プランが選べるようになりました(月額580円)
・そのほか、こまかな改善
Content rating
Everyone
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App support

About the developer
SUNRISE, K.K.
info@sunrisegroup.tokyo
1-3-29, SAIWAICHO SARAMU ASAKA 102 ASAKA, 埼玉県 351-0015 Japan
+81 80-3480-8464