GaugeStage app icon

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.

by Timothy Johnson★ 5.03 ratingsNavigationFreeData updated 2026-09-06

GaugeStage screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. Unofficial Thames Clippers app app icon

    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.

    ★ 2.01 ratingsTravelFreeData updated 2026-09-08
  2. FastRak Whitetail Recovery app icon

    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.

    ★ 4.943 ratingsNavigationFreeData updated 2026-09-06
  1. Scuttlebutt App app icon

    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.

    ★ 4.344 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. AtmoBarometer app icon

    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.

    ★ 4.0113 ratingsWeather$1.99Data updated 2026-09-16
  3. ShoreCasts app icon

    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.

    ★ 5.018 ratingsReferenceFreeData updated 2026-09-06
  4. Waterscope Weather app icon

    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.

    ★ 4.224 ratingsWeatherFreeData updated 2026-09-17
  5. Air Quality Tracker: Pollution app icon

    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.

    ★ 3.58 ratingsWeatherFreeData updated 2026-09-16
  6. iHikeGPS : Classic Topo Maps app icon

    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.

    ★ 4.459 ratingsNavigation$4.99Data updated 2026-10-09
  7. Riyadh Metro Guide Unofficial app icon

    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.

    ★ 4.663 ratingsNavigationFreeData updated 2026-09-06
  8. SA Tide Times app icon

    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.

    ★ 0.00 ratingsWeatherFreeData updated 2026-09-08
  9. KGM Türkiye Trafik app icon

    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.

    ★ 4.52 ratingsTravelFreeData updated 2026-09-23
  10. HK Metro Guide - MTR Mobile app icon

    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."

    ★ 4.6117 ratingsReferenceFreeData updated 2026-09-14
  11. Frankfurt – S Bahn & U Bahn app icon

    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.

    ★ 4.583 ratingsTravel$0.99Data updated 2026-10-11
  12. NZ Topo Maps app icon

    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 .

    ★ 4.319 ratingsNavigationFreeData updated 2026-09-14
  13. Meteogram app icon

    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.

    ★ 4.638 ratingsWeather$1.99Data updated 2026-09-15
  14. Greater Montreal Transit app icon

    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.

    ★ 4.217 ratingsNavigationFreeData updated 2026-09-06
  15. London Travel Guide with Map app icon

    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.

    ★ 4.695 ratingsNavigationFreeData updated 2026-09-08
  16. NavRules app icon

    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.

    ★ 3.919 ratingsNavigation$15.99Data updated 2026-10-14

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.