# TideLog — Aquarium Tracker — Water Params, Tanks & Alerts

> Water Params, Tanks & Alerts (iPhone/iPad app by 焜元 施.)

- Source: https://appshunter.io/ios/app/tidelog-aquarium-tracker/id6762366581 (this page in markdown: same URL + `.md`)
- Developer: [焜元 施](https://appshunter.io/developer/1891890686)
- Category: Lifestyle
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: English
- Released: 2026-04-27
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/tidelog-aquarium-tracker/id6762366581/reviews.md

## What is TideLog?

Keep your aquarium thriving with TideLog — the water parameter tracker built for reef keepers, planted tank enthusiasts, and freshwater hobbyists who take their water quality seriously.

KNOW YOUR WATER AT A GLANCE
Log pH, ammonia, nitrite, nitrate, kH, gH, temperature, salinity, calcium, magnesium, alkalinity, and phosphate from a single screen. Color-coded status indicators (green/amber/red) instantly tell you which parameters need attention — no memorizing ranges.

SMART TREND CHARTS
Visualize how your parameters evolve over time with built-in trend charts. Spot ammonia spikes, pH swings, or nitrate creep before they become a problem.

WATER CHANGE CALCULATOR
Stop guessing how much to change. Enter your current and target nitrate, and TideLog calculates the exact percentage and gallons needed. Formula-backed, no subscriptions, works offline.

MAINTENANCE LOG
Track every water change, filter cleaning, and dose with timestamps and notes. Know exactly what you did and when.

SMART ALERTS
Get instant warnings when a logged parameter falls outside its safe range. Customize thresholds per tank.

MULTI-TANK MANAGEMENT (UPGRADE)
Running a reef, a planted 75-gallon, and a quarantine tank? Upgrade once for $2.99 and track unlimited tanks — no recurring fees, ever.

WORKS OFFLINE, ALWAYS
Your data stays on your device. No account required, no cloud dependency, no subscription. Buy once, use forever.

BUILT FOR EVERY TANK TYPE
• Freshwater — optimized ranges for community and tropical fish
• Saltwater / Reef — calcium, alkalinity, magnesium, and more
• Planted — phosphate, kH, CO2 companion tracking

WHAT AQUARISTS SAY THEY NEED
"I wish there was a simple app to log my reef params without a subscription." Now there is.

---
TideLog is a one-time purchase utility. The free tier supports 1 tank. Unlock unlimited tanks for $2.99 — a one-time in-app purchase.


## Version history (last 3 releases)

### 1.0.3 — 2026-05-23

Added App Store screenshots showcasing aquarium tracking dashboard, water parameter logging, and trend visualization.

### 1.0.2 — 2026-05-14

Added App Store screenshots showcasing main features.

### 1.0 — 2026-04-27

No release notes.

## More apps by 焜元 施

- [Dose — Coffee Calculator](https://appshunter.io/ios/app/dose-coffee-calculator/id6761918583)
- [Fern — Gratitude Journal](https://appshunter.io/ios/app/fern-gratitude-journal/id6762043913)
- [Doze — White Noise & Rain](https://appshunter.io/ios/app/doze-white-noise-and-rain/id6762044376)
- [Cinder — Anger Journal](https://appshunter.io/ios/app/cinder-anger-journal/id6762045227)
- [PawCadence — Pet Grooming](https://appshunter.io/ios/app/pawcadence-pet-grooming/id6762366155)
- [Foldly — Envelope Budgeting](https://appshunter.io/ios/app/foldly-envelope-budgeting/id6762366267)

All apps by 焜元 施: https://appshunter.io/developer/1891890686

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*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 2026-06-01.*