SakeRhythm (サケリズム)
Healthy drinking support app for group gatherings
Features
- 💧 Smart hydration reminders during drinking sessions
- 🌅 "For Tomorrow" tips to prevent hangovers
- 👥 Group management for 4-20 participants
- 🍻 Japanese drinking culture optimized (一次会 to 一日飲み)
- 🏝️ Dynamic Island integration (iPhone 14 Pro+)
- 🚨 Emergency consultation screen (non-medical)
- ⏰ Phase-based health advice (Early/Middle/Late/Final)
- 📱 iOS Native with SwiftUI & SwiftData
Perfect For
- 🎉 Group drinking organizers (幹事) who want to enjoy too
- 💧 People who want better hydration during drinking
- 🌅 Anyone who wants to avoid hangovers
- 👥 Groups of 4-20 people having drinking sessions
- 🇯🇵 Those familiar with Japanese drinking culture
- 📱 Users who appreciate beautiful iOS native apps
Drinking Session Types
- 🥂 一次会のみ (Primary only) - ~2 hours
- 🍻 二次会も (Secondary too) - ~3.5 hours
- 🍺 ガッツリ飲み (Heavy drinking) - ~6 hours
- 🍷 一日飲み (All-day drinking) - ~8 hours
App Info
Status: In Development (Construction Phase)
Target Release: Japan Market Only
iOS Compatibility: iOS 18.0+, iPhone (Dynamic Island: iPhone 14 Pro+ recommended)
Technology: SwiftUI, SwiftData, ActivityKit, Live Activities
Developer: Keisuke Karijuku
Important Safety Notice
⚠️ This app does not provide medical diagnosis or treatment advice.
In case of health concerns during drinking sessions, users should contact appropriate medical services or emergency services (119 in Japan) based on their own judgment. The app prioritizes human judgment over automated assessments.