Easy swimmer
User friendly fun
Free
In-App Purchases
About
Manage your reef aquarium with this comprehensive app. Track water parameters, schedule maintenance, and catalog your livestock with photos. Syncs across devices and offers email reminders to keep your tank healthy.
✓Water parameter tracking
✓Maintenance scheduling
✓Livestock cataloging
✓Real-time device sync
✓Email reminders
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What's New in ReefLynk
1.0.4
February 26, 2026
Bug fixes and performance improvements.
Subscription plans
ReefLynk Pro
Full access to all ReefLynk Pro features.
$2.991 Month
User reviews
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FAQ
What reef aquarium parameters can ReefLynk track?
ReefLynk allows you to log temperature, pH, alkalinity, calcium, magnesium, ORP, ammonia, nitrate, nitrite, and phosphate. You can view trends over time with interactive charts.
How does ReefLynk help with aquarium maintenance?
You can create recurring tasks for water changes, filter cleaning, and dosing with customizable frequencies. The app provides reminders to ensure nothing is missed.
Can I manage my fish and corals in ReefLynk?
Yes, ReefLynk enables you to catalog your fish, corals, and invertebrates. You can track their species, quantity, and health status, including adding photos.
Does ReefLynk sync data across devices?
Yes, your data syncs instantly across all your devices, allowing you to log on your phone and review on your tablet.
What are the subscription options for ReefLynk?
ReefLynk offers a Pro subscription at $2.99 per month or $29.99 per year, providing access to premium features.
What devices does ReefLynk support?
ReefLynk is available for iPhone and iPad devices.
How often is ReefLynk updated?
The latest version, 1.0.4, was released on February 26, 2026, indicating recent development activity.
Is ReefLynk suitable for beginners?
While designed for serious reefers, its comprehensive tracking and scheduling features can be beneficial for dedicated beginners looking to maintain a healthy reef tank.