Raindar II

mechenbier.xyz
FREE
3.5 ★
Rating
Free
Price
4
Version
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Reviewed on April 14, 2026  · Updated April 24, 2026
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Why I Downloaded Raindar II

My old weather app was a mess. It showed me everything from UV indexes to moon phases, but I could never just get a straight answer about whether it was going to rain in the next hour. After getting soaked for the third time last spring while weeding my flower beds, I was fed up. My neighbor Gary, who’s always out walking his dog, saw me running for the house and said, “You need Raindar. It just shows the rain on a map.” That sounded like my kind of thing. I went home, found it on the Play Store for my OnePlus phone, and downloaded it right then. I didn’t want a fancy forecast, I just wanted to know if I should take my walk at 2 PM or wait until 4.

Standout Features

The best thing about this app is that it does one job and doesn’t try to do ten. You open it and there’s a big, colorful map. Green means light rain, yellow and red mean heavier stuff. You can pinch your fingers to zoom in to see your exact street or zoom out to see the whole county. There’s a little play button that makes the clouds and rain move, so you can see which way the storm is traveling. I really like the “Next” button. You tap it and the map jumps ahead to show you where the rain will be in about 45 minutes. It’s not cluttered with numbers or graphs. It’s a visual thing, and for someone like me who gets confused by too much data, that’s perfect.

Daily Use Experience

I use this app almost every day. It’s become a habit. Before I head out to the grocery store or decide to water the lawn, I tap the Raindar icon. It opens fast, finds my location, and the map loads. Last Tuesday, I was planning to meet my friend Carol for lunch downtown. The sky was looking grey. I checked Raindar, and it showed a solid patch of green right over our town, but the animation showed it sliding off to the northeast in about twenty minutes. I trusted it, waited a bit, and drove in. The roads were wet but it wasn’t raining anymore. It just works. The screen is clean, with just a few buttons. I don’t feel lost in menus. Sometimes I wish it had the temperature on there, but then I remember that’s not what I got it for.

Cost Breakdown

It’s free. You don’t pay anything to download it or use any of the maps. The trade-off is there’s a small, skinny ad banner that runs along the very bottom of the screen. It’s usually for other apps or sometimes online stores. They don’t make noise or pop up in the middle of the map, which I appreciate. For an app I open for thirty seconds at a time, it’s a fair deal. If the developer ever made a version for a couple bucks to remove the ads, I’d probably buy it just to support them. But as it is, getting a useful tool for free is hard to complain about.

Support Experience

A few months back, the map stopped updating my location. It was stuck showing a city fifty miles away. I poked around in the settings but couldn’t fix it. I finally found a “Contact Support” link buried in the app’s menu. I sent them an email explaining the problem on my OnePlus phone. I didn’t hear back for three or four days, which had me thinking they’d just ignore it. But then I got a reply. It was a real person, not a robot, and they asked me to check my phone’s location permissions for the app. I did, and somehow they’d been turned off. I turned them back on and it worked perfectly. The support was helpful, just slower than I’d hoped.

Privacy Verdict

The app needs to know your location, that’s obvious—how else can it show you the rain over your house? That made sense to me. I was pleasantly surprised when I looked at its page on the Play Store. It says it doesn’t collect or share your data with third parties for advertising. It doesn’t ask for access to my contacts or photos or anything weird. It just needs location to work. That gave me a good feeling. In a world where every app seems to want to know everything about you, this one from mechenbier.xyz feels straightforward and honest, just like its design.

Frequently asked questions
How does the rain map work in Raindar II?

The app shows a big, colorful map where green indicates light rain and yellow or red means heavier rain. You can pinch to zoom in on your exact street or zoom out to see the whole county, and the colors make it easy to see what's coming.

Can I see where the rain will be in the next hour?

Yes, just tap the play button to watch an animation of clouds and rain moving across the map. You can also use the 'Next' button to jump ahead about 45 minutes and see exactly where the rain will be.

The map isn't loading or showing my location. What should I do?

First, make sure your phone's location services are turned on and that Raindar II has permission to access your location. If the map still doesn't load, try closing the app completely and reopening it, or check your internet connection.

Why is the rain animation choppy or slow on my phone?

This can happen if you have a weak internet connection or if your phone's processor is struggling with the animation. Try zooming in to a smaller area or closing other apps running in the background to free up memory.

How does Raindar II compare to a standard weather app like Weather Channel?

Unlike most weather apps that show graphs, UV indexes, and moon phases, Raindar II focuses only on rain using a simple visual map. It's perfect if you just want to know if you need an umbrella now or in the next hour, without all the extra data.

✓  Pros
✓ Shows a clear, moving map of rain clouds.
✓ The "Next" button gives a quick future glimpse.
✓ Completely free with no sneaky subscriptions.
✓ Simple screen with no confusing menus.
✗  Cons
✗ Has a small ad bar at the bottom.
✗ No temperature or wind information.
✗ Support email took several days to answer.
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App information
Developermechenbier.xyz
Version4
PriceFree