# AquaSteady: Water Monitor > Aquarium app: 291 fish encyclopedia, water quality, disease diagnosis Canonical page: [https://chrome-stats.com/d/com.bufangang.app](https://chrome-stats.com/d/com.bufangang.app) ## Overview - **ID:** `com.bufangang.app` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Mysterious East Studio - **Category:** LIFESTYLE - **Downloads:** 1 - **Version:** 1.0.6 - **Last updated:** 2026-08-12 - **First published:** 2026-07-23 - **Publisher country:** CN - **Size:** 21 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.bufangang.app) - **Privacy policy:** [https://waterseller.cc/privacy](https://waterseller.cc/privacy) ## Description AquaSteady is a free aquarium management app designed for fishkeeping enthusiasts. Whether you're a beginner or an experienced aquarist, AquaSteady provides all the tools you need to keep your fish healthy and your tank thriving.

FISH ENCYCLOPEDIA
Explore 291 species of aquarium fish with detailed care parameters including adult size, temperature range, pH requirements, feeding recommendations, compatibility, and reference prices. Our database covers goldfish, tropical fish, cichlids, bottom dwellers, and marine species. Each entry includes scientific names, origin, diet, temperament, lifespan, and breeding difficulty.

MY TANKS
Create and manage multiple aquariums with smart water quality monitoring. Record pH, ammonia, nitrite, nitrate, hardness, and temperature readings. The app automatically calculates water change schedules based on your tank's bioload and feeding amounts. Track feeding records and get intelligent load calculations to maintain optimal water conditions.

FISH DISEASE DIAGNOSIS
An interactive diagnostic tool that helps identify common fish diseases including ich (white spot disease), fin rot, fungal infections, parasites, and more. Answer simple yes/no questions about your fish's symptoms and receive a detailed diagnosis with step-by-step treatment plans.

TOOLBOX - ALL FREE
- Fish Disease Diagnosis: Identify and treat common illnesses
- Algae Diagnosis: Diagnose and resolve algae problems
- Water Quality Analysis: Comprehensive water parameter evaluation
- Compatibility Checker: Find which fish can live together peacefully
- Equipment Recommendations: Get the right filter, heater, and lighting for your tank

COMMUNITY
Join the aquarium community to share your tank photos, ask questions, and connect with fellow fishkeepers. Post updates, comment, like, and save your favorite content. Get notifications when someone interacts with your posts.

WATER CHANGE REMINDERS
Never miss a water change again. The app sends smart notifications based on your tank's specific needs, calculating optimal intervals from your feeding and bioload data.

FISH GROWTH TRACKING
Track your fish as they grow from juvenile to adult stages. Get notifications when your fish reach new growth milestones.

MULTI-LANGUAGE SUPPORT
Available in 8 languages: English, Chinese, Japanese, Korean, French, German, Spanish, and Portuguese.

CLOUD SYNC
Sign in with Google or email to sync your tank data across devices. Your aquarium records are safely stored in the cloud.

100% FREE
All features are completely free with no in-app purchases. No subscriptions, no hidden costs.

Download AquaSteady today and take the guesswork out of fishkeeping! ## Rankings - #3,111,103 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.bufangang.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [AquariumMate](https://chrome-stats.com/d/com.horizon.aquariummate) — 80 users - [Fishkeeper: Aquarium App](https://chrome-stats.com/d/com.superb.fishkeeper) — 35,993 users, 3.56 / 5 - [Aqua Stable](https://chrome-stats.com/d/com.gentianworks.aqua_stable) - [Aqua Mate](https://chrome-stats.com/d/com.krystianmakowski.aquamate) — 73 users - [Aquarium](https://chrome-stats.com/d/com.thisisui.akwarium) — 7 users - [Aquaria: Gestor de Acuarios](https://chrome-stats.com/d/com.aquaria.app) — 126 users - [Aquarium Analyzer: App-Aquatic](https://chrome-stats.com/d/com.appaquatic.app) — 2,209 users, 4.21 / 5 - [AquaCare](https://chrome-stats.com/d/com.cocatech.fishdisease) — 5 users - [Aqualog - Smart Aquarist](https://chrome-stats.com/d/eu.zlidak.freshwater_aquarium_manager) — 78 users - [Aqua Tracker](https://chrome-stats.com/d/app.nebula.aqtr) — 792 users - [Aquarium Keeper Pro](https://chrome-stats.com/d/com.zurgeon.aquariumkeeperpro) — 62 users - [Aquarist - Tank Tracker](https://chrome-stats.com/d/com.yasartaymaz.aquarist) — 24 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.bufangang.app)