Apps Like Spool Ethanol Analyzer for iPhone and iPad
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.
Spool Ethanol Analyzer screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


EMF Radiation Detector Reader
Rounding Squares BV
Measure EMF levels and track exposure
Detect electromagnetic fields in real time using your phone's sensors. Identify risk zones in workspaces, bedrooms, and living areas. Measure EMF levels from devices like computers, fridges, and phones.

Nostrum E85 Ethanol Module App
Performance Electronics, Ltd.
Monitor levels and fuel data
Monitor vehicle content, fuel temperature, and fuel pressure in real time. View up to 120 seconds of live data. Connect to multiple E85 modules. Switch between metric and imperial units.

Light Meter LM-3000
Lightray Innovation GmbH
Measure in lux, foot-candle, and Kelvin
Measure levels in lux, foot-candle, or color temperature (CCT) in Kelvin. Use the device's camera as a sensor. View readings in real time. Save and share measurements. No ads. Simple and accurate interface.

AIDA64
FinalWire Korlatolt Felelossegu Tarsasag
Check hardware specs and system details
Monitor device hardware and software performance. View CPU details, screen specifications, battery status, and network information. Track memory and storage usage. Access sensor data and run diagnostics for iPhones and iPads.

RaceTools
MirzaWorks LLC
Calculate ethanol goals and track fuel efficiency
Ethanol Calculator allows users to determine the mix of pump gas and ethanol gas needed for a desired blend by entering specific details. Users can review past calculations for quick recalculation.





SPARKvue 4
PASCO scientific
Collect, visualize, and analyze STEM data.
The app collects, visualizes, and analyzes STEM learning data. It graphs live sensor data in real time and connects to wireless Bluetooth Smart sensors.

MHD Flasher
MHD Tuning UG (haftungsbeschraenkt)
Flash DME maps and retain OEM safety
Tune BMW vehicles with DME remapping via OBD-II port. Connect iOS device using Wi-Fi adapter. Adjust performance settings while maintaining OEM safety features. Monitor and adjust engine parameters in real-time.

Camera Detector -Hidden Device
Echo Data Limited
Detect hidden cameras with precision
Detects hidden cameras using network scans, flash illumination with a red filter, Bluetooth scanning, and magnetic sensor detection. Alerts users to potential surveillance devices in environments like hotels or bathrooms.

Tempest Weather
WeatherFlow
Set up and connect your sensor
Set up and configure sensor device via WiFi. Monitor real-time temperature and humidity. Receive lightning and rain alerts. View accurate local forecasts. Track conditions continuously.

Audio / Spectrum Analyzer
Loop-Sessions.LLC.
Analyze and display waveform
Real-time analysis displays waveform and amplitude simultaneously. Users can switch between portrait and landscape modes. Options to configure waveform and display. Adjustable FFT size and window function for precise frequency analysis.


MG Flasher
JR Auto Performance Inc.
Flash ECU with ENET Wi-Fi
Allows users to flash vehicle ECUs via OBD using ENET Wi-Fi. It enables custom performance mods, exhaust settings, cooling adjustments, and torque options. Users can unlock the ECU with initial flash taking 4-6 minutes.

POWER WATCHDOG Bluetooth ONLY
HUGHES AUTOFORMERS, LLC
Scan BLE devices and monitor energy data
Scan Low Energy devices to monitor energy data. Select interfaces based on sensor type. Receive alert messages with error codes for device issues.

Aranet Home
SAF Tehnika AS
Track air quality and sensor data
Monitor indoor air quality with real-time CO₂, temperature, humidity, and atmospheric pressure readings. Track radiation levels and total exposure. View historical data and set alerts for thresholds.

Fahrenheit Thermometer Plus
SHIGETO TAKAGI
Check temperature and convert units
Digital measures ambient temperature using GPS and displays it in . Shows temperature in badge format with below-zero indicators. Includes to Celsius conversion calculator with formula.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.