Apps Like GaugeStage for iPhone and iPad
Check river levels and navigate safely
View real-time river gauge data for specific locations along the Upper Mississippi River. Monitor water levels, flow rates, and historical trends. Receive alerts for significant changes. Share data with other users or save for later reference.
GaugeStage screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.


Unofficial Thames Clippers app
Seligman Ventures Global Limited
Track schedules and navigate routes
Find nearby piers using location services. View real-time schedules and service frequencies. Search for departures and arrival times. Receive notifications for upcoming trips. Sync with calendar for trip planning.

FastRak Whitetail Recovery
Trenton Williams (PA)
Track wounded game and recover safely
Track wounded deer using GPS coordinates and real-time updates. Mark zones and share locations with hunting partners. Record and submit details for ethical tracking. View maps with terrain and trail data. Set alerts and receive notifications.


Scuttlebutt App
Scuttlebutt, LLC
Connect with boaters, share updates, track weather
Connect with other boaters to plan trips and share experiences. Access live weather, wind, wave, and navigational data. View and post boat-related content. Participate in community discussions and event planning.

AtmoBarometer
Dmytro Hrebeniuk
Track pressure, log data, view charts
Measure atmospheric pressure using a connected barometer device. Log pressure readings throughout the day and view them in charts. Track trends and save historical data for analysis.

ShoreCasts
Shrimp Republic, LLC
Plan trips, track tides, catch fish
Plan fishing trips with tidal predictions, weather forecasts, and lunar phase data. Locate boat ramps, marinas, and tackle shops across US coastal states. Access real-time information for inshore saltwater fishing without ads.

Waterscope Weather
The Iconfactory
Track waves, rain, and tides in real
Track real-time conditions for coastal and water-based activities. View wave heights, wind speeds, and tide schedules. Receive alerts for storms and hazardous . Share current conditions with others.

Air Quality Tracker: Pollution
Alejandro Rodriguez Uson
Check air and pollutants in any city
Check air index for any city or location. View pollutant levels and health advisories. Receive alerts for air changes. Track data from 10,000 monitoring stations worldwide. Search for specific areas to monitor.

iHikeGPS : Classic Topo Maps
James Associates Inc.
Navigate with topographic and GPS
Track location and movement with GPS. View USGS, US Forest Service, and Canadian . Log trails and waypoints. Navigate offline in areas without cell signal. Display elevation and terrain details. Share route data and historical tracks.

Riyadh Metro Guide Unofficial
Farouk Elsayed
Navigate stations, plan routes, and track arrivals
View real-time schedules and service updates for all six lines. Find station details, including exits, facilities, and nearby points of interest. Plan routes with step-by-step directions and estimated travel times.

SA Tide Times
Xentore Pty Ltd
Track tides, sunrises, and sunsets
Track tidal levels and for 49 locations in South Australia. View high and low schedules, current height, and next time. Check sunrise and sunset . Select favorite beaches, rivers, or fishing spots for detailed information.

KGM Türkiye Trafik
KARAYOLLARI GENEL MUDURLUGU
Navigate with real-time route updates
Plan routes between highways, state, and provincial roads. Display directions with closed road alerts. View total distance and travel time. Access real-time traffic information. Receive road condition updates along the route.

HK Metro Guide - MTR Mobile
敏 吴
Navigate to sites with real-time directions
Reference "Access up-to-date transit data and maps. Search routes and transfer options with timing, cost, and distance details. Get real-time navigation and nearby station info. View service details and operate offline without internet."

Frankfurt – S Bahn & U Bahn
Mallow Technologies Private Limited
Navigate with ease
Navigate public transport with detailed metro maps and real-time route planning. Find train schedules, transfer points, and nearby points of interest. Convert euros to other currencies and access travel tips.

NZ Topo Maps
Rajan Fernandez
Download , find huts, track trails
Access offline topographic of New Zealand. Download and manage to conserve storage. Locate DOC huts, campsites, and hunting areas. Search for named locations. Import GPX routes and share via AirDrop. Measure distances on .

Meteogram
Michal Frankowski
Graphical weather trends for locations.
The app provides graphical depictions of weather trends including temperature, atmospheric pressure, humidity, wind speed, and cloud cover. Users can view detailed summaries for the next 48 hours and temperature changes for 6 days.

Greater Montreal Transit
Bhanu Munjal
Track real-time updates and schedules
View live bus and train schedules with real-time updates. Track vehicle locations on a map. Receive alerts for schedule changes and delays. Plan routes using integrated data. Check arrival times at specific stops.

London Travel Guide with Map
Jorge Herlein
Navigate augmented reality maps
Navigate using augmented reality for real-time directions. Access offline maps and metro guides for and commuting. Explore interactive points of interest including public transport, dining, and attractions.

NavRules
Barber Creations, LLC
Learn nautical rules and pass exams
Learn nautical rules with practice exams, detailed answers, and explanations. Access International and US Inland Navigation Rules. Review USCG exam questions and study resources. Track progress and test knowledge regularly.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.