Apps Like Global Seismic Data for iPhone and iPad
Global Seismic Data screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
Span Calc
American Wood Council
Calculate wood joist and rafter spans.
The app calculates spans for wood joists and rafters using softwood and hardwood lumber data. It determines maximum horizontal spans for common loading conditions and allows comparison of multiple species and grades.
Instant USGS Earthquake Pro
Jufen Chang
Monitor earthquakes and NOAA alerts
View real-time alerts with color-coded severity levels: red for 4.0+ earthquakes, purple for 3.0+, orange for 2.0+, blue for 1.0+, and green for smaller events. Access NOAA radar data and receive alerts across iOS, Watch OS, and Apple TV devices.
SoundMeter+
AURALWARE LLC
Measure sound levels and monitor noise alerts
Measure sound levels with a precision noise meter, including OSHA/NIOSH compliant dosimetry and impulsive noise detection. Display live spectrum and capture measurement snapshots. Email results and access hearing protection guidance.
Survivalist: Survival Guide
Pierre Stanislas
Prepare for emergencies with tools and guides
Provides access to guides for natural disasters, urban emergencies, and wilderness scenarios. Users can create and customize kits, track weather forecasts, and join community forums for advice and updates.
IdentiSafe
VirtualShield, LLC
Monitor identity and credit threats in real
Monitor identity and credit information, scan the dark web for personal data, and receive real-time alerts for security threats. Set up alerts and receive notifications when suspicious activity is detected.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.