Reef Sentinel
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About this app
Reef Sentinel – AI monitoring for reef aquariums
Reef Sentinel is an intelligent monitoring platform designed for reef aquarium keepers who want to maintain long-term system stability.
Instead of reacting to problems after they appear, Reef Sentinel analyzes parameter trends and helps detect early signs of instability before corals show stress.
The app connects aquarium test data, trends and system behavior into a single monitoring dashboard.
Key features
Trend-based monitoring
Track long-term behavior of important reef parameters:
• KH / Alkalinity
• Calcium
• Magnesium
• Nitrate (NO3)
• Phosphate (PO4)
Reef Sentinel focuses on trend direction and system stability, not just single test values.
Early instability detection
Small drifts can become major problems in reef tanks.
Reef Sentinel identifies patterns that indicate developing instability before visible coral stress appears.
System insights
Understand how your reef system behaves over time.
• parameter trends
• system momentum
• stability signals
• drift detection
Designed for serious reef keepers
Whether you run a mixed reef, SPS dominant system or a high-demand coral setup, Reef Sentinel helps you maintain stability — the most important factor in long-term reef success.
Future hardware integration
Reef Sentinel is designed to integrate with dedicated monitoring hardware and aquarium controllers to provide deeper insights into reef system behavior.
Why stability matters
Many reef tanks fail not because of extreme values, but because parameters change too quickly.
Reef Sentinel helps you detect those changes early — when corrections are still small and safe.
Reef Sentinel
Early Detection & Reef Stability Monitoring
Reef Sentinel is an intelligent monitoring platform designed for reef aquarium keepers who want to maintain long-term system stability.
Instead of reacting to problems after they appear, Reef Sentinel analyzes parameter trends and helps detect early signs of instability before corals show stress.
The app connects aquarium test data, trends and system behavior into a single monitoring dashboard.
Key features
Trend-based monitoring
Track long-term behavior of important reef parameters:
• KH / Alkalinity
• Calcium
• Magnesium
• Nitrate (NO3)
• Phosphate (PO4)
Reef Sentinel focuses on trend direction and system stability, not just single test values.
Early instability detection
Small drifts can become major problems in reef tanks.
Reef Sentinel identifies patterns that indicate developing instability before visible coral stress appears.
System insights
Understand how your reef system behaves over time.
• parameter trends
• system momentum
• stability signals
• drift detection
Designed for serious reef keepers
Whether you run a mixed reef, SPS dominant system or a high-demand coral setup, Reef Sentinel helps you maintain stability — the most important factor in long-term reef success.
Future hardware integration
Reef Sentinel is designed to integrate with dedicated monitoring hardware and aquarium controllers to provide deeper insights into reef system behavior.
Why stability matters
Many reef tanks fail not because of extreme values, but because parameters change too quickly.
Reef Sentinel helps you detect those changes early — when corrections are still small and safe.
Reef Sentinel
Early Detection & Reef Stability Monitoring
AI-powered reef aquarium monitoring and early stability detection
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Photos and videos and 3 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Reef Sentinel 11.39.10 for Android.
• Refreshed mobile experience — tank overview, parameters, alerts, and history in one app
• Language selector on the More screen
• Clearer ICP PDF import with visible progress feedback
• Neptune Apex integration in settings (read status on your local network)
• Stability and performance improvements
Manage your reef tank on the go — log tests, track trends, and act on alerts faster.
• Refreshed mobile experience — tank overview, parameters, alerts, and history in one app
• Language selector on the More screen
• Clearer ICP PDF import with visible progress feedback
• Neptune Apex integration in settings (read status on your local network)
• Stability and performance improvements
Manage your reef tank on the go — log tests, track trends, and act on alerts faster.
App support
About the developer
Grzegorz Kamiński
kontakt@grzegorzkaminski.eu
Poland
