Apps Like Alkatronic for iPhone and iPad
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Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.



Pool Math Calculator
Sergii Nesterenko
Calculate chemicals with precision
Calculate chemical dosages for chlorine, pH, and alkalinity with precise formulas. Get smart recommendations for balancing water. Track chemical levels and maintenance schedules. Export data for records or sharing.



Entech
Entech Boiler Controls Inc.
Monitor building systems remotely
Monitor and control heating and cooling systems remotely. View real-time status of boilers, pumps, valves, and chillers. Track building performance and identify heat loss. Adjust system settings and manage resources through a sensor network.





Ring Sizer & Tape Measure App
Andrei Nemtsou
Size with a slider
Size by placing the on a white circle on the screen. Adjust the slider to align the circle with the inner edge. Choose measurement format (US, AU/GB, EU/ISO, JP/CN). Display the calculated size.

Modern Sprout
Modern Sprout LLC
Control growing devices from anywhere
Manage smart growing devices remotely to adjust settings and monitor plants. Pre-programmed configurations optimize growing conditions by plant type. Control hydroponic watering and LED growlights from anywhere.

Reef Expert: Fish & Coral
Yihong Lim
Diagnose issues and track health
Upload photos of or corals for AI-generated health assessments. Receive personalized care recommendations. Monitor water parameters and adjust tank conditions. Track medication schedules and maintenance tasks.







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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.