# AquaticLog

> Aquarium & reef tank tracker

Canonical page: [https://chrome-stats.com/d/id583895470](https://chrome-stats.com/d/id583895470)

## Overview

- **ID:** `id583895470`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Lonnex Inc
- **Category:** Utilities
- **Rating:** 4.20 / 5 (401 ratings)
- **Version:** 26.4.0
- **Last updated:** 2026-09-17
- **First published:** 2013-01-04
- **Size:** 21 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/aquaticlog/id583895470)
- **Privacy policy:** [https://www.aquaticlog.com/privacy](https://www.aquaticlog.com/privacy)

## Description

**AquaticLog** is an all-in-one aquarium and reef tank tracker for freshwater, planted, community and saltwater aquariums. Log pH, temperature, ammonia, nitrate, salinity, alkalinity, calcium, magnesium and other parameters with clear trend charts. Connect supported Neptune Apex, Hydros, AquaWiz and Seneye devices for automatic readings.

Manage livestock, plants, equipment, feeding, dosing, water changes, RO/DI output and maintenance schedules with smart reminders. Document aquarium growth with photos, track ICP and PAR testing, monitor reagent supplies, and explore public tanks, species, products and reviews. Your records sync across iPhone, iPad and the web, with widgets and multi-tank support. AquaticLog is available in ten languages, offers a free start and includes a 7-day Pro trial with the yearly plan.

## Rankings

- #82,948 — Overall

## Review summary

AquaticLog is highly praised for its ease of use, rich graphs, diary features, and cloud sync across devices, with strong developer support. The main drawback is monetization: recent changes impose monthly limits and require a Pro subscription to log many measurements or more parameters, leading some users to seek alternatives. Overall, it remains a powerful, customizable tool for tracking multiple tanks, but the price model is a frequent point of contention.

### Pros

- Easy to use and intuitive; suitable for beginners and experienced aquarists.
- Comprehensive tracking with graphs, parameter history, diary/notes, and heavy customization per tank.
- Cloud sync across iOS and website; data backup helps prevent loss; works across devices.
- Responsive developer support and ongoing updates; fast issue resolution.
- Strong multi-tank support and long-term data tracking; useful for professional use and sharing data.

### Cons

- Pricing model and subscription required to log more than a few measurements per month.
- Monthly limits on parameter entries (as low as 5, 9 updates) and limitations on how many parameters can be logged unless upgrading.
- Per-tank pricing/monetization concerns; perceived 'greed' in pushing users to Pro.
- Recent updates markedly reduce free functionality, prompting users to look for alternatives.

## Similar extensions and apps

- [Aquarium Log Reef Tank Manager](https://chrome-stats.com/d/id6777471471)
- [TankLog: Reef Tank Tracker](https://chrome-stats.com/d/id6793924685)
- [Fish Tank Tracker](https://chrome-stats.com/d/id6757696891)
- [Aquarium Water Tracker - Reef](https://chrome-stats.com/d/id6759508580)
- [TankLog: Aquascape](https://chrome-stats.com/d/id6762062161) — 5.00 / 5
- [Orchardy](https://chrome-stats.com/d/id6793537863)
- [AquaLog: Aquarium Tank Tracker](https://chrome-stats.com/d/id6785401592)
- [TankDiary: Aquarium Tracker](https://chrome-stats.com/d/id6788005172)
- [Aquarium Tank Tracker: AquaLog](https://chrome-stats.com/d/id6755156178) — 3.70 / 5
- [ReefKeeper: Aquarium Tracker](https://chrome-stats.com/d/id6780324072)
- [ReefLog: Reef & Tank Care](https://chrome-stats.com/d/id6782130260)
- [Aquarist - Tank Tracker](https://chrome-stats.com/d/id6761125230) — 5.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id583895470)