Vrain by Watec Downloads & RevenueVrain by Watec · App Store & Google Play
Vrain by Watec by RESOURCE WATER CONSULTANT AND DEVELOPMENT TECHNICAL JOINT STOCK COMPANY is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
📦iOSUpdated to version 6.0.0📈iOSDropped out of every chart we track🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider📦iOSVersion 5.2.5🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 10 events
- ✏️Vrain by Watec added 1 languageiOS+ VI
- ✏️Vrain by Watec: app got smalleriOS56 MB → 6 MB (-89%)
- ✏️Vrain by Watec: needs a newer iOSiOSiOS 15.6 → iOS 18.0
- 📦Vrain by Watec updated to version 6.0.0iOSVrain 6.0.0: rebuilt from the ground up for iOS and Android
• Faster and smoother, with each platform's own look and feel
• New organisation screen: overview, filters, a map with a legend, and search across every station type
• Bug fixes and stability improvements… more - 📈Vrain by Watec dropped out of every chart we trackiOSLast seen 31 Oct
- 🆕Vrain by Watec first spotted by AppInsideriOS#93 in Top Free · Weather · South Korea
- 🆕Vrain by Watec first spotted by AppInsiderAndroidVietnam
- 📦Vrain by Watec version 5.2.5iOS- Bug fixes and general performance improvements
- 🆕Vrain by Watec released on Google PlayAndroid
- 🆕Vrain by Watec released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Best rank now
#55
Android · 
Weather Free
Weather FreeMeasured
App Store
App details
App ID
1241610832
Publisher
RESOURCE WATER CONSULTANT AND DEVELOPMENT TECHNICAL JOINT STOCK COMPANY
Publisher country
Vietnam
On the store since
Jun 2017
9 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN VI
Size
6 MB
Google Play
App details
App ID
vn.watec.vrain
Publisher
WATER RESOURCES CONSULTANT AND DEVELOPMENT TECHNICAL JOINT STOCK COMPANY
Publisher country
Vietnam
Content rating
Everyone
Vrain by Watec downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 1k+ |
| Google Play | 10+ | 10k+ Measured |
| Total | 10+ Confidence | 10k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Vrain by Watec's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #179 Weather Free | 1 of 30 countries | – | – |
| Google Play | #55 Weather Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 0.0 ★ | – |
| Google Play | 4.1 ★ | – |
| Both stores | – | 0 |
About Vrain by Watec
Vrain introduces a more complete real-time rain and weather monitoring experience powered by live observation data across Vietnam.
Track real-time rainfall directly from actual monitoring stations nationwide. Instantly view rain conditions, weather, UV index, wind and hourly or daily rain forecasts for locations across Vietnam.
Key features:
• Real-time rainfall monitoring from nationwide stations
• View live observation rainfall data by area
• Hourly and daily rain forecasts
• Weather, temperature, UV and wind tracking
• Severe rain and abnormal weather alerts
• Live rain map with continuous updates
• Save and monitor favorite locations
• Fast weather alert notifications
New in Version 5.0.0:
• Experimental AI assistant for asking about rain and weather in Vietnam
• Refreshed and more modern interface
• Faster map and data loading performance
• Improved real-time rain tracking experience
VRain is built on real environmental observation data collected from a large-scale monitoring network operating across Vietnam, helping users access reliable weather and rainfall information quickly and conveniently.
Track real-time rainfall directly from actual monitoring stations nationwide. Instantly view rain conditions, weather, UV index, wind and hourly or daily rain forecasts for locations across Vietnam.
Key features:
• Real-time rainfall monitoring from nationwide stations
• View live observation rainfall data by area
• Hourly and daily rain forecasts
• Weather, temperature, UV and wind tracking
• Severe rain and abnormal weather alerts
• Live rain map with continuous updates
• Save and monitor favorite locations
• Fast weather alert notifications
New in Version 5.0.0:
• Experimental AI assistant for asking about rain and weather in Vietnam
• Refreshed and more modern interface
• Faster map and data loading performance
• Improved real-time rain tracking experience
VRain is built on real environmental observation data collected from a large-scale monitoring network operating across Vietnam, helping users access reliable weather and rainfall information quickly and conveniently.
Vrain by Watec App Store
Vrain by Watec is #179 in Weather Free in South Korea and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
CategoryWeather
PriceFree
Released
Rating★ 0.0 (0)
Version6.0.0
Age rating4+
First seen by us 31 Oct 2026
31 Oct 2026Installs (est.)1k+ worldwide
Rating
0.0 ★
0 ratings
Measured
Best rank now
#179
Weather FreeMeasured
Vrain by Watec on the App Store
App details
App ID
1241610832
Publisher
RESOURCE WATER CONSULTANT AND DEVELOPMENT TECHNICAL JOINT STOCK COMPANY
Publisher country
Vietnam
On the store since
Jun 2017
9 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN VI
Size
6 MB
Vrain by Watec downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Vrain by Watec's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | WeatherFree | #179 |
Apps near Vrain by Watec on the chart
Weather Free, around #179.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Vrain by Watec
Vrain introduces a more complete real-time rain and weather monitoring experience powered by live observation data across Vietnam.
Track real-time rainfall directly from actual monitoring stations nationwide. Instantly view rain conditions, weather, UV index, wind and hourly or daily rain forecasts for locations across Vietnam.
Key features:
• Real-time rainfall monitoring from nationwide stations
• View live observation rainfall data by area
• Hourly and daily rain forecasts
• Weather, temperature, UV and wind tracking
• Severe rain and abnormal weather alerts
• Live rain map with continuous updates
• Save and monitor favorite locations
• Fast weather alert notifications
New in Version 5.0.0:
• Experimental AI assistant for asking about rain and weather in Vietnam
• Refreshed and more modern interface
• Faster map and data loading performance
• Improved real-time rain tracking experience
VRain is built on real environmental observation data collected from a large-scale monitoring network operating across Vietnam, helping users access reliable weather and rainfall information quickly and conveniently.
Track real-time rainfall directly from actual monitoring stations nationwide. Instantly view rain conditions, weather, UV index, wind and hourly or daily rain forecasts for locations across Vietnam.
Key features:
• Real-time rainfall monitoring from nationwide stations
• View live observation rainfall data by area
• Hourly and daily rain forecasts
• Weather, temperature, UV and wind tracking
• Severe rain and abnormal weather alerts
• Live rain map with continuous updates
• Save and monitor favorite locations
• Fast weather alert notifications
New in Version 5.0.0:
• Experimental AI assistant for asking about rain and weather in Vietnam
• Refreshed and more modern interface
• Faster map and data loading performance
• Improved real-time rain tracking experience
VRain is built on real environmental observation data collected from a large-scale monitoring network operating across Vietnam, helping users access reliable weather and rainfall information quickly and conveniently.
Latest updates
6.0.0
Vrain 6.0.0: rebuilt from the ground up for iOS and Android
• Faster and smoother, with each platform's own look and feel
• New organisation screen: overview, filters, a map with a legend, and search across every station type
• Bug fixes and stability improvements
5.2.5
- Bug fixes and general performance improvements
Store changes
What Vrain by Watec changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Added 1 language
+ VI
App got smaller
56 MB → 6 MB (-89%)
Needs a newer iOS
iOS 15.6 → iOS 18.0
Vrain by Watec Android
Vrain by Watec is #55 in Weather Free on Google Play in Vietnam and charting in 1 of 23 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperWatec
CategoryWeather
PriceFree
Released
Installs10k+
Rating★ 4.1 (0)
Updated–
Content ratingEveryone
Rating
4.1 ★
0 ratings
Measured
Best rank now
#55
Weather FreeMeasured
Vrain by Watec on Google Play
App details
App ID
vn.watec.vrain
Publisher
WATER RESOURCES CONSULTANT AND DEVELOPMENT TECHNICAL JOINT STOCK COMPANY
Publisher country
Vietnam
Content rating
Everyone
Vrain by Watec downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Vrain by Watec's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Vietnam | WeatherFree | #55 |
Apps near Vrain by Watec on the chart
Weather Free, around #55.
Ratings
Google Play, worldwide.
Rating
4.1 ★
0 ratings
Measured
Ratings
0
Measured
About Vrain by Watec
Vrain introduces a more complete real-time rain and weather monitoring experience powered by live observation data across Vietnam.
Track real-time rainfall directly from actual monitoring stations nationwide. Instantly view rain conditions, weather, UV index, wind and hourly or daily rain forecasts for locations across Vietnam.
Key features:
• Real-time rainfall monitoring from nationwide stations
• View live observation rainfall data by area
• Hourly and daily rain forecasts
• Weather, temperature, UV and wind tracking
• Severe rain and abnormal weather alerts
• Live rain map with continuous updates
• Save and monitor favorite locations
• Fast weather alert notifications
New in Version 5.0.0:
• Experimental AI assistant for asking about rain and weather in Vietnam
• Refreshed and more modern interface
• Faster map and data loading performance
• Improved real-time rain tracking experience
VRain is built on real environmental observation data collected from a large-scale monitoring network operating across Vietnam, helping users access reliable weather and rainfall information quickly and conveniently.
Track real-time rainfall directly from actual monitoring stations nationwide. Instantly view rain conditions, weather, UV index, wind and hourly or daily rain forecasts for locations across Vietnam.
Key features:
• Real-time rainfall monitoring from nationwide stations
• View live observation rainfall data by area
• Hourly and daily rain forecasts
• Weather, temperature, UV and wind tracking
• Severe rain and abnormal weather alerts
• Live rain map with continuous updates
• Save and monitor favorite locations
• Fast weather alert notifications
New in Version 5.0.0:
• Experimental AI assistant for asking about rain and weather in Vietnam
• Refreshed and more modern interface
• Faster map and data loading performance
• Improved real-time rain tracking experience
VRain is built on real environmental observation data collected from a large-scale monitoring network operating across Vietnam, helping users access reliable weather and rainfall information quickly and conveniently.