# Aquarium Log - Tank management

> Simplify aquarium care and elevate your hobby.

Canonical page: [https://chrome-stats.com/d/com.kosick.aquadiary.android](https://chrome-stats.com/d/com.kosick.aquadiary.android)

## Overview

- **ID:** `com.kosick.aquadiary.android`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Hyunsik Ko
- **Category:** TOOLS
- **Downloads:** 138,701
- **Rating:** 4.61 / 5 (1,808 ratings)
- **Version:** 0.3.23
- **Last updated:** 2026-07-25
- **First published:** 2022-12-08
- **Publisher country:** KR
- **Size:** 102 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kosick.aquadiary.android)
- **Website:** [https://aquariumlog.app](https://aquariumlog.app/)
- **Privacy policy:** [https://aquariumlog.app/privacy-policy](https://aquariumlog.app/privacy-policy)

## Description

Aquarium Log is your ultimate companion for managing and caring for your aquariums. Featuring an intuitive calendar interface, it allows you to record daily tasks, set reminders, and maintain journal entries, making your aquarium maintenance effortless. The extension offers access to comprehensive livestock databases updated daily to provide expert guidance for your aquatic ecosystem.

Stay on top of your water quality by measuring and logging key parameters such as pH and temperature, with beautiful graphs to visualize trends over time. Secure cloud backup protects your data, ensuring you never lose your aquarium's history. Manage multiple tanks with ease and connect with the aquarium community by sharing insights on platforms like Reddit and PlantedTank.net. Aquarium Log is designed for both novices and seasoned aquarists looking to elevate their hobby.

## Rankings

- #189,447 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_NOTIFICATION_POLICY`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CAMERA`
- `android.permission.DOWNLOAD_WITHOUT_NOTIFICATION`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.kosick.aquadiary.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Aquarium Log is easy to use and powerful for tank management, offering thorough tracking of fish, water parameters, maintenance tasks, reminders, and a rich plant/animal database with customization. It suits single and multi-tank setups and supports notes and photos. Repeated drawbacks include startup freezes and login problems, infrequent updates and slow responses from developers, plus occasional data backup and device-input issues. When functioning smoothly, it’s a highly valuable tool for hobbyists, though reliability and support quality vary by device and account.

### Pros

- Easy to use and intuitive interface
- Comprehensive tracking of fish, water parameters, and tank details with maintenance reminders
- Highly customizable with custom parameters, thresholds, free-form notes, and photos
- Rich database of aquatic plants and animals with community contributions
- Supports multi-tank setups and is suitable for both beginners and experienced hobbyists

### Cons

- App freezes or crashes on startup or first screen
- Login/authentication issues preventing access
- Lack of updates and slow developer responsiveness to inquiries
- Data backup/transfer problems when moving to a new device
- Device-specific input/touch issues (e.g., some taps not recognized)

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.kosick.aquadiary.android)