Showing 101–120 of 1,000 ranked alternatives.
Noah Clark
Connect with operators globally
Real-time operator map shows live radio stations worldwide. Tap pins to view station details and call signs. Connect with operators globally, send and receive messages. Track communication history and manage contacts.
Knowroaming Ltd
Stay connected globally with eSIM
Stay connected in 200+ countries with a digital SIM. Activate cellular plans remotely. Use high-speed internet without physical SIM cards. Manage data usage and network settings directly on device. Switch between carriers and plans as needed.
Hoang Vixtor
Live and safe zones
Live with contacts, set safe zones, and mark favorite places on a map. Create and save locations for future reference. View nearby spots and receive -based alerts. Control privacy settings and manage shared locations.
RedTracker LLC
Calculate payments and interest
Calculate payments, track principal and interest breakdowns, and see how extra payments reduce total cost. Input amount, interest rate, term, and payment frequency. View detailed schedules and estimate total interest paid.
Yuriy Kvasha
Point device toward sky, detect satellites
PRO helps users locate satellites by pointing their device skyward. It displays available satellites based on location. Users can search for satellites by channel name, radio name, or provider.
Alex Knight
Find coverage and track signal strength
Find cell service coverage areas using real-time crowd-sourced data. View signal strength maps and compare carrier performance. Search for optimal locations to make calls or stay connected. Share coverage insights with others.
MOJI WEATHER PTE. LTD.
Check and get alerts
Get real-time updates and 24-hour forecasts. View 15-day predictions and lifestyle indices for daily planning. Receive alerts for extreme conditions. Track current temperature, precipitation, and wind speed. Adjust settings for location and units.
Antonio Mauriello
Measure light color temperature and intensity
Measure color temperature in Kelvin with ±2-8% accuracy. View color spectrum from 360nm to 800nm. Display RGB values and luminance. Save and export measurement data. Compare light sources side by side.
Tevfik Yucek
Generate tones, adjust frequency, test hearing
Generate sine, square, sawtooth, and triangle tones across a wide frequency range. Adjust frequency by swiping up or down. Sweep sine frequency for hearing testing. Play tones to clean speakerphone dust and water.
怡 左
Locate lines and land data
Locate lines and land details with map views and layer overlays. Access addresses, owners, and assessed values. Save favorites for properties of interest. Supports multiple languages.
Oxford Wave Research Ltd.
Visualize audio frequencies in real time
Visualize real-time audio frequencies with a spectrogram and spectrum analyzer. Adjust sample rate and frequency resolution. Identify sound frequencies, measure vocal range, and analyze audio input.
UniVoIP, Inc.
Make calls over WiFi or data
Make and receive voice and video calls over WiFi or cellular data. Connect to OfficeConnect accounts. Manage call settings and access contact lists. Initiate extension-to-extension calls.
Screening Eagle Technologies AG
Detect objects through concrete
Live allows users to scan surfaces with GPR sensors for subsurface detection. View real-time radar data and interpret results. Save and export scans. Collaborate with team members remotely. Share findings and integrate with other tools for analysis.
VOIPOFFICE.COM LLC
Make calls and manage messages
Make calls over Wi-Fi or 3G/4G. Manage business calls, voicemails, and SMS messages. View call history and access return call options. Display business number as caller ID. Control calls and messages from a mobile device.
AUTOSENSE INC
Activate calls and data globally instantly
Enable international calls and data usage in 200+ countries without a SIM swap. Purchase prepaid eSIMs or a Pass for instant activation. View clear pricing with no hidden charges. Manage data plans and monitor usage in real time.
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