Libre Light Sensor
John Harrington
Measure and track lux levels
Measure levels using iPhone camera to calculate luminosity in Lux. Track exposure during waking hours and before bed. Help optimize sleep quality by monitoring ambient conditions.
Apps Like Gobius Pro for iPhone and iPad
Monitor tank levels and send data via
Monitor fluid levels in metal or plastic tanks with real-time data. Connect via Bluetooth from a phone for setup and monitoring. Use digital outputs to integrate with control systems, relays, lights, or buzzers.
Gobius Pro screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Stud Find - Metal Detector
Proteverse LLC
Detect hidden magnetic metal objects.
The app uses the iPhone's magnetometer to detect magnetic metal objects, such as nails, within walls. It requires a device with a magnetometer and magnetic nails for functionality.
Stud Finder ◆
Kishan Panchotiya
Detect metal objects with magnetometer
Detect ferrous metal objects using the magnetometer. Calibrate the sensor with a figure-eight motion. Identify wood studs behind walls, drywall, plasterboard, or stucco. Performance may vary based on wall construction, phone cover, and nail material.
Mopeka TankCheck
Mopeka Products, LLC
Check propane levels in real time
Monitor propane levels in real time using data from the sensor. View fill percentage and receive alerts when the tank is empty. Sync with multiple sensors and track historical usage data.
UniE85 Manager
Corporation Unitronic Inc
Monitor ethanol levels and track fuel mixture
Monitor ethanol levels in real time via Bluetooth. View current ethanol content and integrate it with your vehicle's CAN-BUS system. Use the E85 Mix Calculator to determine gas and ethanol blend ratios for desired ethanol content.
LevelTap™
Flowline, Inc.
Configure sensors, view levels, access diagnostics
Configure and monitor flow process data using Bluetooth-connected Flowline sensors. View real-time level or flow information. Access diagnostic tools and configuration examples.
Sensors Toolbox
ExaMobile S.A.
Monitor sensor data in real time
Monitor device with real-time data display and graphical charts. View text output and detailed descriptions for each sensor. Perform sensor tests and check parameters. Export data for analysis.
Paraco
Reseau sans fil Otodata Inc
Track tank levels in real time
Monitor tank levels with real-time updates from anywhere. View past three months of usage data. Receive instant notifications when tank levels reach set thresholds.
Altimeter & Barometer
SHIGETO TAKAGI
Track position and sea level with GPS
Displays current position via GPS with a map and sea level measurement in meters. Converts meters to feet using a calculator. Measures barometric pressure with a sensor for altitude tracking. Alerts for potential flooding.
Hubble for Smart Nursery
Hubble Connected Limited
Monitor baby's environment in real time
Monitor and control environment with real-time data from connected devices. Adjust lighting, temperature, and humidity via the . Track baby’s activity and sleep patterns. Receive alerts for door openings and scale measurements.
SwitcheOn
Malmoset, LLC
Control power and adjust temperature remotely
Control devices remotely with 2 or 4 channels and up to 15 amps. Monitor temperature with a sensor and view settings on a bright OLED display. Set automations based on time or temperature thresholds.
OBD Mate
Autophix Tech Co., Ltd
Read codes, clear codes, track vehicle data
Read vehicle diagnostic codes and clear them via Bluetooth connection. View freeze frame data and monitor O2 sensor, battery voltage, transmission, EVAP, and performance metrics. Access customizable dashboard and driving assistance features.
Spool Ethanol Analyzer
Ajay Rajeev
Connect to sensor, analyze content and temperature
Connects to Wireless Sensor Kit or Handheld to measure content and fuel temperature. Displays real-time data via Bluetooth. Includes mixing ratio calculator for fuel blends. Functions without the sensor kit.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.