Showing 161–180 of 1,000 ranked alternatives.
Aleksandr Balyberdin
Monitor events and track forecasts
Monitor activity with real-time animations and forecasts. Receive push notifications for geomagnetic storms, radiation storms, and radio blackouts. View 3-day Kp index forecasts and weekly history. Access real-time widgets for Home and Lock Screen.
Kevin Tang
Tap to generate tones
Generate tones for phone numbers, special characters, and pauses. Tap or hold keys to produce accurate tones. Watch digits highlight during playback for precise control. Manage tone sequences and control calls externally.
Michael Lindinger
Check hourly forecasts and diagrams
View current conditions and hourly forecasts for up to 10 days. See daily forecasts in diagram format. Display current with a background image. Access full features on Apple Watch.
Real Creations AB
Explore flares and space weather events
View real-time activity including eruptions and geomagnetic storms. Track flares and coronal mass ejections. Access up-to-date space weather forecasts. Explore detailed sun facts and educational content about phenomena.
World Radio League Inc.
Log contacts and sync logbooks
Log contacts and manage amateur logs directly on mobile. Sync data between and website. View logging stats and awards. Track active operators and monitor QSOs in real time. Support for iOS, iPadOS, and Apple Silicon.
Blue Muse Inc.
Monitor crypto mining pools and stats
Monitor cryptocurrency mining operations with real-time stats from multiple pools. Track hash rates, rewards, and balances across supported coins. View detailed performance metrics and pool-specific data in a single interface.
Iddo Gino
View live METARs and maps
View live METARs and TAFs for saved airports. Check NOTAMs and D-ATIS data. Access status maps. Perform e6b calculations with visualized results. Use home screen widgets for quick data. Sync with Apple Watch for on-the-go updates.
Perfect Reality Apps LLC
Anomalies and track ghosts
Detects electromagnetic fields with accurate readings. Tracks anomalies using radar. Records audio for EVP sessions with five voice options. Includes a sensitive microphone and vibration sensor. Alerts for sensor activity.
Chen-Yu Wei
Visualize magnetic fields in real-time
Visualize magnetic fields in real-time with precision charts. Monitor X, Y, Z axis readings in microteslas. Display measurements for scientific research, education, and field work. Provide professional-grade accuracy for reliable data.
CHRISTOPHER PHILLIPS
Track weather and receive alerts
Get real-time weather updates with current temperature, humidity, wind speed, and air pressure. View detailed forecasts for your location or any global destination. Receive alerts for severe weather conditions. Track weather trends over time.
Dimitrios Kechagias
Track and night sky data
View current and forecasted with detailed hourly and daily data. Track moon phases and celestial events. Set location-based alerts. Access radar maps and temperature trends. Share data via social media.
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