Comparison

Hydro vs GeoWater

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hydro

Features
Read full description

Hydro - The ultimate app for accurate water information! With this innovative app, you always have an overview of all important data on water levels, water temperatures, precipitation and groundwater levels in the Austrian province of Upper Austria. - Current water levels: Follow the current water levels of the rivers, lakes and bodies of water in Upper Austria in real time. - Water temperatures: Find out the current water temperatures of the various bodies of water. - Rainfall: Stay informed about the amount of precipitation in Upper Austria. - Groundwater level: Get important information about the groundwater level. - Open data interface: All data is obtained via an open data interface - Datasource: Land Oberösterreich - data.ooe.gv.at

About

GeoWater

Features
Read full description

The GeoWater mobile app provides access to water and environmental data across Saudi Arabia. Users can view interactive maps, monitor rainfall and groundwater levels, and receive real-time alerts on climate and natural risks. Designed for both the public and officials, the app offers two modes: one for general awareness and another for secure access to detailed dashboards and analytics. With bilingual support in Arabic and English, the app helps users make informed decisions, plan effectively, and stay updated on the country’s water and climate conditions. Key Features: Real-time water and climate data Interactive maps and dashboards Alerts on floods, droughts, and more Public and official user access Arabic and English support

Screenshots

Hydro2 screens
GeoWater4 screens

Verdict

The call

The clearest difference is update cadence: Hydro at monthly against GeoWater's every 5 months. GeoWater's advantage is iOS requirement (16.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hydro ships an update monthly, GeoWater every 5 months. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 4 level
Hydro versus GeoWater: the parameters behind the verdict, then further details
ParameterHydroGeoWater
PriceFreeFree
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size7 MB29 MB
Age rating4+4+
DeveloperPatrickVASSAR LABS INC

In-app purchases

None

Hydro

No in-app purchases

None

GeoWater

No in-app purchases

Questions

Is Hydro free?
Hydro is free to download, with no in-app purchases.
Is GeoWater free?
GeoWater is free to download, with no in-app purchases.
Do Hydro or GeoWater have ads?
Neither Hydro nor GeoWater shows ads.
Which is updated more often, Hydro or GeoWater?
Hydro ships an update monthly, and GeoWater every 5 months. Most recently, Hydro was updated on September 22, 2026 and GeoWater on September 13, 2026.

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