TankForge: Aquarium Manager

LDM Co LLC

In-app purchases

About this app

TankForge is an aquarium management app built for real day-to-day tank care.

Track your tanks, log maintenance, monitor water parameters, review health and compatibility, and keep your livestock and equipment organized in one place.

Whether you run a single freshwater tank or a full fish room, TankForge helps you stay on top of the work that actually matters.

With TankForge, you can:

Create and manage freshwater, brackish, and saltwater tanks
Track livestock, plants, corals, macroalgae, filters, and heaters
Log water changes, feedings, parameter tests, treatments, and other maintenance
Monitor temperature, pH, hardness, alkalinity, salinity, calcium, and magnesium
Review tank health, compatibility, and key care risks
See what needs attention today with a focused dashboard
Keep maintenance history and tank timelines organized
Manage tank sharing and caretaker access
Use built-in aquarium tools, calculators, exports, and planning workflows
Sync your account across supported devices
TankForge is designed to be practical, fast, and useful in everyday aquarium keeping, from quick logs to deeper tank planning.

Free features include core tank tracking, maintenance logging, compatibility guidance, and daily workflow essentials.

TankForge Pro unlocks expanded workflows and advanced features such as more powerful planning, exports, analytics, and additional management tools.

TankForge supports account sign-in with email, Google, and Apple, and gives you direct control over your account and data.

If you want aquarium management that feels purpose-built instead of generic, TankForge is built for that job.

What’s new

Added calculator workflow persistence for dosing, EI dosing, CO2, ammonia toxicity, and water change tools.
Added tank section routing screens for deeper tank-detail parity.
Improved smart device models and smart device list behavior.
Fixed planted-tank lighting logic so existing light fixtures satisfy lighting support checks.
Improved care routine scheduling models, including schedule mode support.
Improved instant app edge-to-edge layout and keyboard resize behavior.