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Best Iwmi Water Data Apps

221+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

With an average user rating of 4.5★, the iwmi water data category is one of the App Store's strongest. Browse all 221+ apps we track, sorted so the most loved ones surface first.

Compare top Iwmi Water Data Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rivercast - Levels & ForecastsRivercast - Levels & ForecastsFree4.7★ (11K)YesYesJul 2026
2EyeOnWaterEyeOnWaterFree4.7★ (41K)NoNoJul 2026
3My Water: Daily Drink TrackerMy Water: Daily Drink TrackerFree4.6★ (24K)YesYesJul 2026
4Water Tracker by WaterMinder®Water Tracker by WaterMinder®Free4.7★ (34K)YesYesJul 2026
5DropcountrDropcountrFree3.5★ (89)NoNoJul 2026
6PureView: Bottled Water SafetyPureView: Bottled Water SafetyFree4.8★ (27)NoYesJul 2026
7Land id®Land id®Free4.6★ (3.9K)NoYesJul 2026
8VuSituVuSituFree4.9★ (16)NoNoJun 2026

Top Picks for Iwmi Water Data

Rivercast - Levels & Forecasts#1

Rivercast - Levels & Forecasts by Juggernaut Technology, Inc.

River Data and Flood Alerts
Editor's Choice
☀️ Weather
4.7😊(11K ratings)
FreeAdsIn-App Purchases
#87in Weather
Rivercast - Levels & Forecasts screenshot 1
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Rivercast - Levels & Forecasts screenshot 5
Rivercast - Levels & Forecasts 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

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
EyeOnWater#2

EyeOnWater by Badger Meter, Inc.

Making Water Visible.
Strong Contender
🔧 Utilities
4.7😊(41K ratings)
Free
EyeOnWater screenshot 1
EyeOnWater screenshot 2
EyeOnWater screenshot 3
EyeOnWater screenshot 4
EyeOnWater screenshot 5
EyeOnWater screenshot 6

Monitor your home's water consumption with this app. View detailed usage history, identify leaks, and understand your water usage trends. Connect to your supported water utility account to make your water usage visible.

What We Love

  • 🚀 Leak detection
  • 👍 Detailed water usage data
  • 💡 Helpful for monitoring and reducing water consumption
  • 🚀 Alerts user to leaks

Room to Improve

  • 🐛 Inaccurate or unreliable data
  • 🐛 Fails to detect major leaks
  • 🐛 App not updating or working properly
My Water: Daily Drink Tracker#3

My Water: Daily Drink Tracker by My Water Drink Tracker Oy

Drinking & Hydration Reminder
Worth Considering
💪 Health & Fitness
4.6😊(24K ratings)
FreeAdsIn-App Purchases
My Water: Daily Drink Tracker screenshot 1
My Water: Daily Drink Tracker screenshot 2
My Water: Daily Drink Tracker screenshot 3
My Water: Daily Drink Tracker screenshot 4
My Water: Daily Drink Tracker screenshot 5
My Water: Daily Drink Tracker screenshot 6

This app helps you maintain regular hydration by calculating your daily water intake needs and sending timely reminders. It offers statistics, motivational awards, and useful tips to encourage healthy fluid consumption. Integration with Apple Watch and Apple Health enhances its functionality.

What We Love

  • 🙌 Helpful for staying hydrated
  • 📈 Tracks water intake effectively
  • ⏰ Useful reminders to drink water
  • 🤖 Integrates well with Apple Watch

Room to Improve

  • 💰 Subscription model too expensive
  • 🔒 Limited features in free version
  • 🔍 Difficulty logging exact amounts

More Iwmi Water Data apps to explore

4
Water Tracker by WaterMinder®
Water Tracker by WaterMinder®
Water Tracker by WaterMinder®
Drink More, Hydration Reminder
Free

This app helps you build better hydration habits with personalized daily water goals and smart reminders. Track various beverages, view progress visually, and access detailed statistics. Integrates with Apple Health and offers Apple Watch support.

Personalized daily water goal calculationSmart, customizable drink remindersLog various beverage types
💪 Health & Fitness
(34K)
free with in-app purchases
5
Dropcountr
Dropcountr
Dropcountr
Your Mobile Water Use Portal
Free

Manage your personal water usage and set goals to conserve. Compare your consumption with neighbors and access utility announcements and rebates. Save water, time, and money with this mobile portal.

Manage personal water useCompare usage to neighborsSet water use goals
🔧 Utilities
(89)
free
6
PureView: Bottled Water Safety
PureView: Bottled Water Safety
PureView: Bottled Water Safety
Quality & Safety Water Test
Free

Instantly check the safety of bottled and tap water. Get detailed reports on contaminants and compare brands. Discover top-rated water filters for informed choices.

Bottled water barcode scanningInstant safety reports (0-100 scale)7 key contaminant analysis
🔧 Utilities
(27)
free with in-app purchases
7
Land id®
Land id®
Land id®
Land Identity & Parcel Mapping
Free

Explore and understand any property with detailed data cards and 3D visualizations. Access ownership details, boundaries, terrain topography, and available services nationwide. Includes offline access for in-field use.

One-tap property data cards3D property visualizationTerrain topography with contour lines
📊 Productivity
(3.9K)
free with in-app purchases
8
VuSitu
VuSitu
VuSitu
Water Quality & Water Level
Free

Easily connect to water monitoring instruments to view, manage, and share water quality and quantity data. Configure, calibrate, and deploy instruments, view live readings, and set up logs. Securely store and share data through a cloud-based account.

Connect to In-Situ instrumentsView live water quality dataConfigure and calibrate instruments
🔧 Utilities
(16)
free
9
Daily Water - Drink Reminder
Daily Water - Drink Reminder
Daily Water - Drink Reminder
Drinking Balance & Tracking
Free

This app helps you track your daily water intake and reminds you to drink at optimal times. It allows you to set personalized goals, log consumption, and visualize your progress with historical data. Stay hydrated for better health and well-being.

Set daily water intake goalsLog water consumption easilyCustomizable glass volumes
💪 Health & Fitness
(1.1K)
ad-supported
10
River Levels & Flows
River Levels & Flows
River Levels & Flows
USGS River Levels & Flows
$2.99

Access real-time USGS and AHPS river level and flow data. Receive push notifications for flood status and view weather prediction charts for significant river flood outlooks and precipitation forecasts.

USGS/AHPS river levels and flowsFlood status push notificationsWeather Prediction Center charts
☀️ Weather
(2.6K)
free
11
My NNWW Water App
My NNWW Water App
My NNWW Water App
by Smart Energy Systems LLC
Free

Easily manage your water account, view usage history, and pay bills online. Report outages, get conservation tips, and communicate directly with your utility provider through this self-service mobile tool.

Manage water accountMonitor water usageView and pay bills online
💼 Business
(1.2K)
free
12
RiverApp - River levels
RiverApp - River levels
RiverApp - River levels
Real-time river conditions
Free

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.

Real-time water levels and flowsWater temperaturesHydrometric station maps
☀️ Weather
(4.5K)
free with in-app purchases
13
撲水 Water refill map 2.0
撲水 Water refill map 2.0
撲水 Water refill map 2.0
Hong Kong Water Fountains Map
Free

Find free water refill stations across Hong Kong to easily top up your water bottle. This app helps you reduce plastic waste by locating fountains, viewing their temperature, and even reporting new ones.

Water fountain locationsWater temperature informationPathfinding to fountains
🔧 Utilities
(0)
free
14
FloodWatch
FloodWatch
FloodWatch
Real-time river and flood data
Free

Monitor real-time river and flood data across the United States. Track river height, discharge, precipitation, and water temperature with data from USGS and NWS. Ideal for property owners, outdoor enthusiasts, and anyone needing flood awareness.

Real-time river dataHistorical trends and graphsFavorites list for gauges
☀️ Weather
(228)
free with in-app purchases
15
Water Rangers
Water Rangers
Water Rangers
Data Collection for Water
Free

This app allows volunteers and community groups to easily collect and share water quality data in the field. It connects to a central platform for viewing monitoring locations, entering observations, and accessing data from other users. Dataset administrators have tools to manage volunteers and customize data collection forms.

Collect and share water quality dataView monitoring locations on a mapEnter and review water quality observations
🔍 Reference
(4)
free
16
Fulcrum GIS field data capture
Fulcrum GIS field data capture
Fulcrum GIS field data capture
Mobile app with built-in GIS
Free

This mobile GIS software empowers field teams with intuitive tools for seamless data collection, asset tracking, and process automation. It enables accurate geospatial data capture and sharing, even for non-GIS experts, transforming field workflows.

Drag-and-drop form builderAI-powered voice data entryIntegrated GIS capabilities
💼 Business
(106)
free with in-app purchases
17
MTR: Water Treatment Reporting
MTR: Water Treatment Reporting
MTR: Water Treatment Reporting
Field Service Data Collection
Free

This app streamlines water treatment reporting for field service professionals. It allows for the creation, viewing, and emailing of detailed reports, including service logs and technical notes, directly from a mobile device. Features include offline report generation, photo management, and inventory tracking.

Offline report generationData input for pumps and inventoryOn-the-go photo management
💼 Business
(56)
free
18
Bushel
Bushel
Bushel
Farm Management Software 2.0
Free

This app helps farmers manage their farm's profitability by organizing field data, rainfall, and imagery. It offers financial tools like a business account for payments and integrates with other farm management platforms for seamless data syncing and sharing.

Field maps and satellite imageryRainfall data trackingCrop marketing and land agreements
💼 Business
(0)
free with in-app purchases
19
Touch GIS
Touch GIS
Touch GIS
Field data collection, mapping
Free

This professional tool simplifies field data collection and mapping. It allows users to create and customize data forms, collect various data types offline, and export them to standard GIS formats. Professionals across diverse fields utilize it to enhance their fieldwork.

Create Points, Lines, Polygons, CirclesCustomizable attribute formsOffline map tile saving
📊 Productivity
(31)
free with in-app purchases
20
Water Savvy: Pure Water Check
Water Savvy: Pure Water Check
Water Savvy: Pure Water Check
Discover Local Purity Data
Free
$4.99 | 100% OFF

Understand your local water quality with real-time scores, interactive maps, and alerts. Discover potential contaminants in tap water and recreational areas to make informed decisions about your health and safety.

Real-time water quality scoresPFAS detection for forever chemicalsInteractive maps with environmental data layers
💪 Health & Fitness
(7)
ad-supported

FAQ about Iwmi Water Data

What are the best iwmi water data apps for iPhone?
Rivercast - Levels & Forecasts tops our iwmi water data apps ranking as of May 2026, with a 4.7-star average from 11K App Store ratings, and it's free to download.
Yes — 19 of the top iwmi water data apps we rank are free to download, including Rivercast - Levels & Forecasts and EyeOnWater.
Rivercast - Levels & Forecasts shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 221+ iwmi water data apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Rivercast provides official flood warnings and alerts from the National Weather Service, river stage height in feet, and river flow rate in CFS when available. It also displays color indicators for river status (normal, rising, flooding), current observations, recent history, and NOAA river forecasts.
The app offers custom push notification alerts that can be set when a river reaches your chosen level. Additionally, the interactive map color-codes river gauges to indicate whether they are at normal levels, approaching flood stage, or above flood stage.