Apps Like United 51 for iPhone and iPad
United 51 screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Alternative Fueling Stations
National Renewable Energy Laboratory
Find nearby
Find offering electricity, natural gas, biodiesel, E85, propane, or hydrogen. Use current or custom location to locate up to 20 within a 30-mile radius. View on a map or in a list sorted by distance. Filter by fuel type and customize preferences.




ChargeHub EV Charge Point Map
Mogile Technologies Inc.
Find EV charging stations and navigate
Find and navigate to EV charging stations including Tesla Superchargers, CHAdeMO, and SAE combo ports. Get real-time locations, driving directions, and trip planning features. Sync with vehicle models like Tesla, Leaf, and i3.

OnStar Guardian: Safety App
OnStar, LLC
Track location, send alerts, and access help
Monitor family location in real time. Request roadside assistance or crash help. Access emergency services instantly. Share the with up to 7 family members. Track vehicle status and receive alerts. Contact support remotely for help.


Propel Fuels Station Locator
Propel Fuels, Inc.
Track carbon reduction and fuel benefits
Find current fuel prices in West Coast regions. Locate fuel stations with maps and driving directions. Track carbon reduction with CleanDrive reports. Check vehicle compatibility and fuel specifications. Access support in English and Spanish.


Find My Car - Car Tracker
Enacti Ventures Private Limited
Track your car and locate it instantly
Locate parked cars using augmented reality and radar tracking. Save locations with a timer to avoid parking fines. View simple map views and set alerts for parking duration.

MKE Park
Parkmobile USA, Inc
And pay with your phone
Pay for parking using a mobile device. Start and extend parking sessions remotely. Register for free in under two minutes. View payment history and manage parking locations. Receive notifications about session expiration.

ParkColumbus
Parkmobile USA, Inc
Park and pay with your phone
Pay for parking by scanning license plates or entering vehicle details. Start and end parking sessions remotely. View payment history and manage subscriptions. Receive alerts for time remaining and expiration.

Go Mobile PGH
Parkmobile USA, Inc
Park and pay for on-street parking
Pay for on-street and off-street parking using a device. Locate parking spots, view expiration times, and complete payments without needing a meter. Access parking information in multiple cities including Pittsburgh, Boston, and San Francisco.


CNG Stations USA
Qvyshift LLC
Find CNG across the US and Canada
Find fueling for CNG vehicles in the U.S. and Canada. Search by location or route. View station details including availability and pricing. Navigate to locations using maps and directions.

Find my CellPhone: Geo Tracker
DEXIO OYUN YAZILIM VE REKLAM GELISTIRME ANONIM SIRKETI
People's locations instantly
Receive location updates from friends and family in real time. View their positions on a map. Get directions to their location. Monitor children's whereabouts and track their movement on a shared family map.


Apollo Scooters
apollo imports inc.
Find nearby services and navigate efficiently
Navigate with updated maps and improved routing for smoother trips. Locate nearby service points with detailed information. Track ride history with performance data including average power, peak power, and regenerated power during braking.

FW PARK
Parkmobile USA, Inc
Pay for parking with your phone
Pay for parking using a mobile device. Start a parking session instantly. Avoid searching for coins or dealing with out-of-service meters. Register for free in under two minutes. View parking locations and session details.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.