Apps Like App & Know for iPhone and iPad
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Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.



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.





Sound Meter (Noise Detector)
Ngo Bien
Detect noise, alert, test hearing
Detect noise levels in real time and receive alerts when exceeds safe thresholds. Test hearing loss and measure noise in cars or buildings. Compare noise levels against standards. Play calming music to aid focus and relaxation.


Texas Invaders
Charles T. Bargeron
Citizen scientists detect invasive species arrival.
The Invaders of Texas Citizen Science program collects species observations from volunteers. Volunteers use a kit to detect and report invasive plant species in their local areas.









Mac Tools – SmartEAR2
JS Products, Inc.
Sound and vibration detection technician tool.
The app assists technicians in locating defective parts in machinery by detecting sounds and vibrations. When paired with specific hardware, a smartphone becomes a sound and vibration detection tool for easier diagnosis.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.