Measure pressure and altitude
Measure atmospheric pressure and altitude. Switch between pressure units like hPa, mmHg, and inches of mercury. Display real-time readings and track changes over time.
Showing 161–180 of 1,000 ranked alternatives.
沙丽 易
Track pulse, log blood pressure, monitor HRV
Track and pulse in real time. Monitor variability. Log blood pressure and blood sugar levels. Record ECG and EKG readings. View detailed cardio insights. Sync data across devices. Set goals and receive alerts.
Ievgenii Lebid
Convert and currencies instantly
Convert and currencies with customizable conversion lists. Switch between automatically for multiple items. Support currency rates for over 160 countries and 24 conversion types including cooking, fuel consumption, and net.
Trelleborg Sealing Solutions Germany GmbH
Convert units, calculate percentages, track timezones, calculate
Convert units including currencies, length, weight, and temperature. Convert time zones and calculate percentages. Includes a running pace calculator and other utility tools for precise measurements and calculations.
Southwire Company
Calculate pressure drop and fluid velocity
Calculate pressure drop, fluid velocity, Reynolds number, and friction factor for liquids and gases. Create custom projects, add and edit pipes, fluids, and fittings. Switch between metric and imperial units. Share calculations with other users.
BITZER SE
Measure data and properties
Determine properties with detailed data on common refrigerants. View fluid properties, safety groups, GWP, ODP, and oil type recommendations. Access additional information, links, and documents through the "More..." menu.
European apps solutions LTD
Generate tones and track noise
Generate tones between 50 Hz and 30,000 Hz for testing or tuning. Track environmental noise levels and detect harmful sound pressure. from phone speakers using sound waves to restore sound clarity.
Ingenieria del Software ISEnet S.L.
Tune carb settings for 2-stroke
Configure carb settings for 2-stroke like PW 50, PW 80, YZ 65, and others. Input temperature, altitude, humidity, atmospheric pressure, and oil-mix ratio to receive recommendations. Use GPS to fetch real-time weather data for accurate adjustments.
Christoph Schulz
Track location, speed, and heading
Track location, speed, altitude, and heading using built-in GPS. Customize with widgets for quick access. View real-time movement data and adjust settings for navigation.
Paula Jeff
Record , measure noise, compare levels
Measure ambient noise levels and compare recordings to reference charts. Save audio files and view a history of past recordings. Requires subscription for saving and active screen display.
AppLiks Sp. z O.O.
Measure intensity and color temperature
Measures real-time color temperature and illuminance levels. Users can adjust settings for different lighting conditions. The allows for manual calibration and displays precise readings. It supports multiple units and offers customizable alerts.
Deep Blue d.o.o.
Import dives, plan dives, learn diving
Calculate Maximum Operating Depth, Oxygen Partial Pressure, and Equivalent Air Depth for dive planning. Import dives from Shearwater computers. Use Deco Planner for dive scheduling. Learn gas mixtures and dive theory with built-in .
Armchair Engineering
Calculate staircase dimensions with precision
Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.
Jonathon Walz
Measure objects with your phone camera
Measure lengths of objects up to 9 inches using your device's screen. Choose between inches or centimeters. Adjust measurements to include the device bezel. Tap two points to get precise distance readings.
Vladislav Vyshemirsky
Measure , calculate reciprocity
Measures reflected intensity for manual cameras. Calculates reciprocity adjustments. Displays exposure values for film photography. Integrates with camera apps for real-time readings.
VisTech.Projects LLC
Convert units between categories seamlessly
Convert units across categories like length, area, and temperature. Perform simultaneous conversions and customize preferences. Copy converted values to the clipboard for quick use.
良峰 侯
Convert units across 30 categories
Convert units across 30 categories with over 700 measurement options. Switch between light and dark mode. Use a backspace key for quick edits. Perform conversions with straightforward interface.
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.
nakhon phagdeechat
Measure magnetic fields in real time
Measure magnetic field strength using the device's built-in sensor. Display real-time trends of magnetic field values. Trigger sound alerts when levels exceed a set threshold. Option to disable audio notifications.
Nergis Sadiklar
Measure angles with a digital
Measure angles using your iOS device's camera and sensor. Adjust and calibrate measurements. Save and share readings. Display measurements in degrees, radians, or gradians. Switch between horizontal and vertical modes.
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