Shoalr
Aquarium Care Made Simple
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Track water parameters, monitor tank health, and keep your fish thriving. The smart aquarium companion for freshwater, saltwater, and reef keepers.
Shoalr is the all-in-one aquarium management app designed for fishkeepers who care about their tanks. Whether you're cycling your first 10-gallon or maintaining a complex reef system, Shoalr helps you stay on top of water quality, livestock health, and maintenance schedules.
WATER PARAMETER TRACKING
• Log ammonia, nitrite, nitrate, pH, temperature, and more
• Instant feedback on whether your readings are safe
• Track GH, KH, TDS for planted tanks
• Full reef parameter support: calcium, alkalinity, magnesium, salinity
• See trends over time with beautiful charts (Pro)
TANK CYCLING MADE EASY
• Built-in cycle tracker guides you through the nitrogen cycle
• Know exactly when your tank is safe for fish
• Phase detection: ammonia spike → nitrite spike → cycled
LIVESTOCK & PLANT MANAGEMENT
• Add fish and invertebrates to your tank
• Track health status and quarantine periods
• Log plant growth and placement
• Get stocking level recommendations based on tank size
SMART MAINTENANCE
• Create recurring maintenance schedules
• Get reminders for water changes, filter cleaning, and more
• Log completed tasks and track your maintenance history
• Never miss a water change again
EQUIPMENT TRACKING
• Keep track of heaters, filters, lights, and more
• Set maintenance reminders for equipment
• Log installation dates and warranty info
PRO FEATURES
Upgrade to Shoalr Pro to unlock:
• Unlimited tanks (free tier includes 1 tank)
• Parameter trend charts and analysis
• Export data to CSV and generate tank reports
• Smart alerts with predictive notifications
• Cloud backup to keep your data safe
BUILT FOR ALL AQUARISTS
• Freshwater community tanks
• Planted aquascapes
• African cichlid setups
• Brackish environments
• Saltwater fish-only tanks
• Full reef systems
Shoalr was built by fishkeepers, for fishkeepers. We know the joy of a thriving tank and the heartbreak of a crash. That's why we built an app that helps you catch problems early and keep your aquatic friends healthy.
Download Shoalr today and take the guesswork out of fishkeeping.
Terms of Use: https://getshoalr.com/terms.html
Privacy Policy: https://getshoalr.com/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Various bug fixes and UI improvements
The developer, JJMK Studios, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JJMK Studios, LLC
- Size
- 7.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Shoalr Pro Annual $39.99
- Shoalr Pro Monthly $4.99
- Copyright
- © 2026 JJMK Studios