AquaticLog

Name: AquaticLog
Rating: 4.2 (401 reviews)
Author: Lonnex Inc

By: Lonnex Inc App

Aquarium & reef tank tracker

Overview

Version:

26.3.0

Last updated: 2026-09-07

Ranking

#82,948 ▲ 189

Overall

Features & Capabilities

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.

User Growth & Download Statistics

App Home Automation Data Community Photography Shopping

By:

Lonnex Inc

Rating:

4.20

(401) 3 new ratings

Version:

26.3.0 Last updated: 2026-09-07

Version code:

890903503

Creation date:

2013-01-04

Compatible devices:

Size:

20.49MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-17

Compare stats and ranking:

Ranking

# 82,948 ▲ 189

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Lonnex Inc

Apple Apps Store

https://apps.apple.com/us/app/aquaticlog/id583895470

User Reviews

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.

Recent reviews

I’ve tried quite a few reefing apps over the years and AquaticLog is hands down my favorite. It’s one of the few apps that I actually use every day. Everything is laid out well and it’s easy to log parameters, maintenance, livestock, dosing, and equipment without digging through a bunch of menus. What really sets it apart is how often it’s updated. The developer is constantly adding new features and actually listens to feedback from the reefing community. It never feels like an abandoned app. The controller integrations are awesome and make it easy to keep everything in one place. Being able to import and track ICP results is another huge plus. Having all of that information together makes it much easier to spot trends and keep your tank on track. If you’re serious about reefing, I honestly can’t recommend AquaticLog enough. It’s become one of the most valuable tools I use to manage my tank.