# TankSync: Aquarium Log & Care — Track water chemistry & trends

> Track water chemistry & trends (iPhone/iPad app by XIAOYU ZENG.)

- Source: https://appshunter.io/ios/app/tanksync-aquarium-log-and-care/id6758121614 (this page in markdown: same URL + `.md`)
- Developer: [XIAOYU ZENG](https://appshunter.io/developer/1847368786)
- Category: Lifestyle, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 4 MB
- Languages: American English
- Released: 2026-03-10
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/tanksync-aquarium-log-and-care/id6758121614/reviews.md

## What is TankSync?

Transform Your Aquarium Care with Causal Analytics

TankSync is the ultimate aquarium management app for serious hobbyists, breeders, and aquatic professionals. Whether you maintain a high-tech reef, a delicate discus setup, or a breeding project, TankSync doesn't just track your numbers - it interprets them.

KEY FEATURES

Intelligent Trend Insights
- Go beyond basic logging. Our causal engine correlates tank events with parameter shifts.
- Understand how a water change, dosing event, or feeding actually impacts your chemistry.
- Receive smart summaries that explain the "why" behind the "what."

Advanced Parameter Tracking
- Monitor everything from Salinity and dKH to CO2, Phosphate, and TDS.
- Visualize trends with high-precision, interactive charts.
- Spot dangerous fluctuations early with color-coded safety ranges.

Pro Maintenance Scheduling
- Automated reminders for water changes, filter maintenance, and custom tasks.
- 10+ Expert Presets: Instant setup for Reef, African Cichlid, Discus, Planted, Brackish, Shrimp, and more.
- Build your own: Completely customizable "Custom Tank" option for unique ecosystems.

Professional Diagnostic Reports
- Generate veterinarian-ready PDF reports with full trend context.
- Include water parameter history, maintenance logs, and causal analysis.
- Perfect for consultants, insurance documentation, or permanent archives.

Multi-Tank Management
- Manage unlimited aquariums with TankSync Pro.
- Switch between tanks instantly from any screen.
- Track breeding cycles, quarantine success, and display stability.

Built for Precision
- Designed by aquatic enthusiasts for the most demanding hobbyists.
- Clean, premium interface optimized for dark mode.
- Privacy first: All data stays on your device (iCloud sync optional).
- No subscriptions: One-time purchase for life.

WHO IS TANKSYNC FOR?

- Reef & FOWLR keepers monitoring the "Big Three" and salinity.
- Discus & Blackwater specialists requiring warm, soft-water precision.
- African Cichlid enthusiasts maintaining high-alkalinity stability.
- Planted tank artists tracking CO2, iron, and nutrient consumption.
- Shrimp & Invertebrate breeders focusing on TDS and molting success.
- Commercial maintenance pros managing diverse client portfolios.

PRIVACY FIRST

Your data belongs to you. TankSync stores all information locally on your device. iCloud sync keeps your data across devices - encrypted and secure. We never see, collect, or sell your data.

UNLOCK PRO FEATURES

Free version includes one full-featured tank. Upgrade to Pro for:
- Unlimited tanks
- PDF report generation
- Priority support

PERFECT FOR
Reef | Discus | Cichlid | Planted | Coldwater | Shrimp | Brackish | Breeding | Custom

Download TankSync today and bring intelligence to your aquarium care.


## Version history (last 2 releases)

### 1.0.1 — 2026-04-01

- Added a beautiful new adaptive layout that fully supports Light Mode. 
- Fixed a formatting layout issue with Custom Maintenance Routines. 
- Restored visibility for custom tasks in the Dashboard Action Hints.

### 1.0.0 — 2026-03-11

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*