# Ouch Log: Pain Tracker & Diary

> Chronic pain, migraine and symptom diary. Body map, triggers, meds, PDF report.

Canonical page: [https://chrome-stats.com/d/vn.bm.ouchlog](https://chrome-stats.com/d/vn.bm.ouchlog)

## Overview

- **ID:** `vn.bm.ouchlog`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ho Van Dai
- **Category:** MEDICAL
- **Downloads:** 11
- **Version:** 1.4.0
- **Last updated:** 2026-09-13
- **First published:** 2026-08-05
- **Publisher country:** VN
- **Size:** 7.43 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=vn.bm.ouchlog)
- **Website:** [https://dahasolutions.github.io](https://dahasolutions.github.io/)
- **Privacy policy:** [https://dahasolutions.github.io/privacy-page](https://dahasolutions.github.io/privacy-page)

## Description

OuchLog is a fast, private pain and symptom diary for people living with chronic pain, migraine, fibromyalgia, arthritis and other long-term conditions.<br><br>WHY OUCHLOG<br>• Log a flare in about five seconds — tap a pain level, tap where it hurts, done. Add triggers, medications and notes later, once the flare passes.<br>• Your data stays on your device. No account, no server, no cloud, no tracking.<br><br>FIND YOUR PATTERNS<br>• Calendar with a color dot for each day<br>• Trends: pain over the last 30 days, time-of-day, most affected regions<br>• Trigger analysis — see which triggers show up most and the average pain level when they do<br>• Your whole history, however far back you have logged<br><br>FOR YOUR DOCTOR<br>• Unlimited PDF report for any date range — formatted for a visit<br>• CSV export of every entry<br>• Pinpoint exactly where it hurts on a body map, front and back<br><br>MEDICATIONS<br>• One-tap dose logging with a quick amount picker<br>• A rolling 30-day counter of as-needed medication days, with a limit you set — a gentle reminder to check with your doctor<br><br>MADE TO BE USED WHILE HURTING<br>• Large targets, high contrast, full support for your system font size<br>• A home screen widget to log without opening the app<br>• Works fully offline; export a backup whenever you like<br>• 20 languages<br><br>OuchLog is a diary, not a medical device. It does not diagnose or treat, and does not give medical advice. Always talk to a healthcare professional about your symptoms and before making decisions about medication.

## Rankings

- #2,786,756 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `vn.bm.ouchlog.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/vn.bm.ouchlog)