Best River Flows Apps

246+ iOS apps curated and reviewed

4.5 avg rating
16 free apps
Updated August 2026

Every iPhone needs a few good river flows apps. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top River Flows Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RiverApp - River levelsRiverApp - River levelsFree4.8★ (5K)NoYesSep 2026
2Rivercast: River Levels USARivercast: River Levels USAFree4.7★ (11K)YesYesSep 2026
3RiverFlowsRiverFlowsFreeNoYesAug 2026
4River Levels & FlowsRiver Levels & Flows$2.994.6★ (2.6K)NoNoSep 2026
5Rivers.run - River LevelsRivers.run - River LevelsFree4.4★ (28)NoNoAug 2026
6Blue Liner FlowsBlue Liner FlowsFree4.7★ (39)NoYesJul 2026
7River ReportsRiver ReportsFree4.4★ (13)NoNoMay 2026
8River FlowsRiver FlowsFree3.4★ (5)NoNoMay 2026

Top Picks for River Flows

RiverApp - River levels#1

RiverApp - River levels by Florian Bessiere

Real-time river conditions
Editor's Choice
☀️ Weather
4.8😊(5K ratings)
FreeIn-App Purchases
#85in 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

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  • 🐛 Occasional inaccurate or outdated information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 Flows apps to explore

FAQ about River Flows

What are the best river flows apps for iPhone?
RiverApp - River levels tops our river flows apps ranking as of August 2026, with a 4.8-star average from 5K App Store ratings, and it's free to download.
Yes — 16 of the top river flows 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 August 2026.
We track 246+ river flows apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
RiverApp provides real-time data on water levels, river flows, and water temperatures for over 40,000 hydrometric stations globally. It also offers detailed maps of stations and whitewater sections, navigability information for courses, and allows users to report hazards.
RiverApp Premium offers historical data for water levels and flows going back several years, flow or water level forecasts at select stations, and the ability to display and compare satellite images from multiple providers on maps.

Related searches