Onaka Log

No more ads! Onaka Log 2.0 lets you log bowel, meals & health in 10s. Get AI Analysis (Beta), Japanese FODMAP guide & SOS breathing for IBS self-care.

Onaka Log is a self-care app for managing IBS and gut issues (pain, diarrhea, constipation, gas, bloating). Track bowel movements, meals, water, and condition in 10s to find patterns.

[Version 2.0 Major Update]

• Completely removed ads on saving. Free, 100% ad-free daily tracking.
• New "AI Analysis (Beta)" gently reviews your past 30 days of data.
• Added log search, medication-gut analysis, and user-requested tools.

[Key Features]

■ 10-Second Logging

• Bristol Scale tracking with support for multiple stool types in one log.
• Meal logging with automatic FODMAP tag matching.
• Real-time hydration presets that auto-sum your daily intake.
• Fast inputs for pain (5 levels), bloating, stress, and sleep.
• Favorite meds for 1-tap logging; custom symptom tracking.
• Photo attachments for stool and meal logs (Plus).

■ AI Analysis (Beta)

• AI summarizes 30-day trends and subtle triggers.
• 3 free uses on free sign-up. Unlimited with Onaka Log Plus.
• Review data before sending; only 30-day logs go to the cloud.
• Copy data in chat-ready format for external AI tools.

■ FODMAP Guide

• Japan-focused food database (natto, miso, udon, etc.).
• Easily spot low-FODMAP options to remove meal guesswork.

■ Trends & Log Search

• View meal/stress vs symptom correlations as reference.
• "Meds & Gut" compares symptoms before and after medication.
• Search by keyword, date, or category.
• Export 1-week PDF summaries to share with doctors.

■ Self-Care Exercises

• 3-Min Gut Awareness Sheet: Self-check habits (not a diagnosis).
• Behavioral Experiment Log: Test rigid assumptions step-by-step.
• SOS Breathing: 4-4-4-4 box breathing for sudden flare-ups.
• Audio-guided Autogenic Training for relaxation.

■ Privacy-First

• Data stored locally on device. No login needed for daily logs.
• Zero ads. Health data is never used or shared for advertising.

[Recommended For]

• People managing persistent gut discomfort or IBS.
• Those anxious about sudden pain during commutes or meetings.
• Anyone tracking food triggers, alternating bowel habits, or meds.
• Those preparing symptom summaries for doctor appointments.

[Important Notices]

• References are available under Settings > References & Sources.
• Not a medical device. Does not diagnose, treat, or prescribe.
• Displayed data is for reference only. For severe symptoms (bloody stool, high fever, rapid weight loss), consult a doctor immediately.
• Free tier requires an internet connection to save logs. Offline saving is available with Plus.

[Support & Subscription] Support: In-app support page. Onaka Log Plus is an optional auto-renewing monthly subscription (unlimited AI analysis, photo attachments, offline saving). Managed via Apple ID / App Store settings.

Terms: https://onaka-log.electoria.jp/terms/ Privacy: https://onaka-log.electoria.jp/privacy/