RainDrop: Virtual Rain Gauge

In-app purchases
4.6
1.96K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

RainDrop is the best app for getting precise rainfall totals across the United States. This powerful tool delivers accurate rainfall data for any location directly to your device, making it easy to stay informed about how much it rained wherever you are.

Key Features:
• Get real time rainfall amounts
• View past daily and hourly rainfall totals
• Track multiple locations
• 16-Day Rainfall Forecast
• Compare current rainfall to average levels
• Estimate muddy ground conditions based on rainfall data
• Visualize rainfall patterns through heat maps
• Easily share rainfall totals

RainDrop is available as a free rainfall app with premium features, allowing you to unlock additional capabilities and track more locations.

Designed with a simple, user-friendly interface, RainDrop is suitable for various purposes, including:
• Agriculture
• Construction
• Stormwater drainage
• Gardening and lawn care
• Forestry
• Hiking or biking on trails
• Golfing
• Outdoor event planning
• Environmental monitoring
• And more...

Additionally:
• In-app chat support for direct communication with developers

Download RainDrop today and start using the best rainfall tracking app!

Privacy Policy: https://www.raindrop.farm/privacy-policy
Terms of Use: https://www.raindrop.farm/tos
Updated on
Jun 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Messages and Photos and videos
This app may collect these data types
Messages and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
1.91K reviews
Michael Baldus
April 24, 2026
They updated the app and completely broke it. I liked the new UI, but it's useless without accurate data. Before the update, it was shockingly accurate! Now it's shockingly bad. It's not just inaccurate - it loses data! We had a big storm last night. Mid-evening, it said 0.91", and it rained much more after that. Today, it says 0.42" - even going back 72 hours. Not the first time since that update that it's done that, and it's consistently been wrong on all rain data.
12 people found this review helpful
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Rin M
January 13, 2026
I'm guessing it's accurate, not certain. It traps almost everything behind money. It's ok if you want to replace a physical water gauge with a digital one, but it's not like it'll do more than a physical one. So, you might be better off using a physical gauge for guaranteed accuracy and keeping track of it yourself. I also had to wander around the map quite a bit because it recognized the city name but not the street name. Their map images are also about 5 years old.
21 people found this review helpful
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Kirsten Lauppe
March 4, 2026
UPDATE: I thought they removed the free version, but I just updated the app before removing it, and it's back. It's less user-friendly, the graphs/calendar are behind a paywall now, you only get 2 locations and one is your location which you can't rename, some functions taken away for the free version. I'm not a farmer and don't need more than 2 locations to track. Otherwise, it's an interesting app for figuring out backyard watering needs and to stay up on average rainfall.
25 people found this review helpful
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What’s new

Improved forecast accuracy.