Apps Like ODNscan for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Phone Security: Privacy Shield
晴 张
Clean data and boost performance
Offers automated cleanup by removing duplicate photos, blurry images, and large files. It organizes and deletes screenshots. Users can manage storage, check system updates, and optimize device performance.




GPS Diagnostic: Satellite Test
David Ryall
GPS, track location, diagnose issues
Provides GPS navigation with fast lock time and precise parameters. Supports multiple systems including GPS, Galileo, GLONASS, and QZSS. Diagnoses location issues and suggests fixes. Includes latitude, longitude, and WGS84 by default.



Local Sidereal Time
Scott Spiller
Track celestial objects
Calculate based on location and date. Display current in hours and minutes. Help users align telescopes with celestial coordinates. Track changes throughout the year. Provide reference for astronomical observations.

Map Coordinate
Xuan Luong Do
Find coordinates and get directions
Coordinates can be viewed and shared via decimal degrees, degrees-minute-seconds, degrees-minute-decimal, UTM, and military grid systems. Users can tap a map to retrieve coordinates and directions.


Earthquake Alert - Seismic
婷 张
Monitor earthquakes and track real-time data
Monitor earthquakes with real-time updates and GPS compass maps. Display professional data including altitude, orientation, air pressure, and coordinates. View environmental metrics like humidity and temperature.

DishPointer (Satellite Finder)
Souria HAKKAR
Align dish with AR guidance
Align satellite dishes using augmented reality guidance. Follow step-by-step instructions to position the dish accurately. Utilize accelerometer and magnetometer data for precise alignment without a gyroscope.

Compass Maps - Digital Compass
KIET NGUYEN TAN
Navigate, measure, and share locations
Displays real-time traffic and satellite views. Shows current location and allows address input. Measures land area and calculates radius and corners. Shares location via email, SMS, or social networks. Auto-updates direction based on movement.

GPS Stamp Camera: Geotag Photo
Chirag Gabani
Tag photos with location stamps
Add geotags to photos using GPS data. images with location coordinates from camera or gallery. Choose map type and customize time format. View geotagged photos on a map. Export or share tagged photos with location details.

Save Location GPS - Live Share
RAYO INNOVATIONS PRIVATE LIMITED
Locations and share them
Locations with a single tap for precise GPS marking. Share saved locations with contacts. Access locations online or offline. View saved places on a map. Edit or delete saved locations.


Wehe
Northeastern University
Test network traffic and analyze results
Tests network performance to identify if traffic is restricted or prioritized for specific apps and ports. Users run tests to check network behavior and contribute to research on net neutrality.

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