Showing 41–60 of 1,000 ranked alternatives.
Vlad Polyanskiy
Measure sound levels and analyze frequencies
Measure sound levels with a precision instrument featuring a . Calibrate against professional dB meters. Log noise data and set decibel thresholds. Display real-time sound level readings and frequency analysis.
Hebaallah Hossameldien
Convert units and exchange currencies
Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.
Occipital, Inc.
Measure spaces with AR precision
Create 3D room models with accurate scaling for immediate measurement or later review. Capture point-to-point measurements with two taps. Use Smart Level to align picture frames and artwork automatically.
Ahammam Lahcen
View system info and developer tools
Displays device specs, storage details, battery status, and network info. It includes JSON formatter, QR code generator, color picker, Base64 encoder/decoder, and text diff comparator.
Sichtwerk AG
Measure altitude with GPS and barometer
Calculate altitude using GPS, ASTER, or barometer (iPhone 6 and later). Display average altitude from GPS and ASTER data. Show peaks, compass, and distance grid on an integrated map. Support Apple Watch. Choose unit of measurement.
DataOnline LLC
Track fuel levels and order delivery
Monitor propane levels and consumption patterns in real time. Track usage history and set alerts for low fuel. Order refills directly from the . Sync with compatible tanks for accurate readings.
Iurii Mozharovskyi
Test reachability
Test reachability by sending packets to a host. Supports IPv4 and IPv6. Configure TTL, timeout, send interval, and packet size. Save favorite hosts for quick access. Run in background for up to 30 seconds. No ads or cost.
BOHEM HALICILIK BILISIM INSAAT SANAYI TICARET LIMITED SIRKETI
Secure your connection and mask your IP
Mask IP address and encrypt internet traffic to protect privacy. Access 1000+ servers globally for secure browsing. Shield devices on public Wi-Fi and enable incognito mode. Use IKEv2/IPsec and Wireguard protocols for strong encryption.
卓 张
Measure length and area on the go
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
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.
AURA VIS IMPORT EXPORT SERVICII SRL
Record measurements, view data, capture video
Measure environmental data with real-time and peak views. Support multiple sensors including SPL and voltmeters. Record video with score overlay and save measurements for later review.
Michele Gruppioni
Distance
Distances using Augmented Reality. Tap to place markers and calculate lengths. Undo measurements. Choose different colors for markers. Take screenshots. Switch between metric and imperial units.
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.
文忠 许
Files securely between devices
Files between devices securely and quickly using USB, Bluetooth, or email. Manage files with a built-in manager. Share documents, photos, and videos across platforms.
Fausto Ristagno
Monitor interfaces and IP details
Monitor cellular data usage with real-time tracking and historical data views. Analyze interfaces for IP addresses, data usage, and connection types. Check LAN details and device statistics for performance insights.
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