Best River Data Apps

249+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated October 2026

The best river data apps on iPhone average 4.7★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top River Data Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RiverApp - River levelsRiverApp - River levelsFree4.8★ (5.4K)NoYesOct 2026
2Rivercast: River Levels USARivercast: River Levels USAFree4.7★ (11K)YesYesOct 2026
3GaugeWatcherGaugeWatcherFree5.0★ (3)NoNoSep 2026
4River ReportsRiver ReportsFree4.4★ (13)NoNoMay 2026
5Rivers.run - River LevelsRivers.run - River LevelsFree4.4★ (28)NoNoSep 2026
6River Levels & FlowsRiver Levels & Flows$2.994.6★ (2.6K)NoNoOct 2026
7Riverio: River Levels & FlowRiverio: River Levels & FlowFree—NoYesAug 2026
8River Stages-USARiver Stages-USAFree was $2.994.9★ (7)NoNoSep 2026

Top Picks for River Data

RiverApp - River levels#1

RiverApp - River levels by Florian Bessiere

Real-time river conditions
Editor's Choice
☀️ Weather
4.8😊(5.4K ratings)
FreeIn-App Purchases
#87in Weather
RiverApp - River levels screenshot 1
RiverApp - River levels screenshot 2
RiverApp - River levels screenshot 3
RiverApp - River levels screenshot 4
RiverApp - River levels screenshot 5
RiverApp - River levels screenshot 6

Access real-time water levels, flows, and temperatures for rivers worldwide. Ideal for sports enthusiasts and professionals, it offers detailed maps, navigability information, and customizable alerts for over 40,000 hydrometric stations.

What We Love

  • 👍 Easy to use
  • 🗺️ Comprehensive coverage of rivers
  • 📊 Useful data and visualizations
  • 🔔 Helpful alerts and notifications
  • 💰 Affordable premium upgrade

Room to Improve

  • 🐛 Occasional inaccurate or outdated information
  • 🔍 Missing some important river gauges
  • 💬 Lack of communication from developers
  • 🗺️ Incorrect geographic information for some areas
Rivercast: River Levels USA#2

Rivercast: River Levels USA by Juggernaut Technology, Inc.

NOAA Forecasts & Flood Alerts
Strong Contender
☀️ Weather
4.7😊(11K ratings)
FreeAdsIn-App Purchases
Rivercast: River Levels USA screenshot 1
Rivercast: River Levels USA screenshot 2
Rivercast: River Levels USA screenshot 3
Rivercast: River Levels USA screenshot 4
Rivercast: River Levels USA screenshot 5
Rivercast: River Levels USA screenshot 6

Monitor river levels, flow rates, and flood warnings with real-time data and forecasts. Get custom alerts for your favorite waterways and visualize trends with interactive graphs. Essential for anyone living, working, or recreating near water.

What We Love

  • 🚀 Great app
  • 👍 Easy to navigate
  • 👍 Helpful for monitoring river levels
  • 👍 Useful for fishing and boating
  • 👍 Accurate and up-to-date information
  • 👍 Necessary for those living near rivers
  • 👍 Excellent customer support

Room to Improve

  • 🐛 Data not always up-to-date
  • 🔒 Paid subscription required for full functionality
  • 🔒 Can't view more than 30 hours of data without premium
  • 🔒 Have to pay for each device
  • 🔒 Charging for free data available elsewhere

More River Data apps to explore

FAQ about River Data

What are the best river data apps for iPhone?
RiverApp - River levels tops our river data apps ranking as of October 2026, with a 4.8-star average from 5.4K App Store ratings, and it's free to download.
Yes — 18 of the top river data apps we rank are free to download, including RiverApp - River levels and Rivercast: River Levels USA.
RiverApp - River levels has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ river data apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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