Merkury Smart

4.5
16.9K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Use this app with the Merkury Indoor Smart Camera, Merkury Outdoor Smart Camera, Merkury Auto-Follow Smart Camera, Merkury Smart Color Bulb, Merkury Smart Plug, Merkury Smart LED Strip Merkury Smart Doorbell Camera, Merkury Smart Wi-Fi Floodlight Camera, and Merkury Smart Wi-Fi Outlet Extender.

Use this app to:

-Watch Live HD Streaming: Quickly access your camera’s live video to see what is happening at a glance. Monitor your home or business to get peace of mind when you are away. Get notified when motion is detected. Set up Rules to automatically record and save events right when they happen.

-Look Back at Activity: Review recorded HD videos and photos to see what you missed. Download and share important video clips to let others know what happened.

-Do-It-Yourself Simplicity: Expand your view by adding multiple cameras to a single account. Securely access cameras across multiple locations to keep everything safe.

-LED Strips Light It Up: For cabinets, under furniture, TV’s and more, our brilliant room light strips add color and vibrancy to your home! Great for holidays or anytime these lights work to illuminate with thousands of color and temperature variations.

-Smart Plug: The Smart Plug lets you control devices from anywhere, at any time. Take up less space with this in-wall option that’s ideal for your living room, kitchen, even your bedroom.

-Wi-Fi Light Bulb: Easily control or dim your lights from across the room or across the country with just your voice or the Merkury Smart app. Smart bulbs have Wi-Fi built in for simple set up so you’ll never get caught in the dark again.

-Control From Anywhere: Using the innovative Merkury Smart app, you can control your smart devices anytime, anywhere.
Updated on
Feb 26, 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
16.5K reviews
Micheal Kelly
February 21, 2026
Camara wasn't all that bad, but after the "free" subscription, they began to try and bill me over a hundred and twenty dollars on the card that they insist you add to your account. Luckily my bank automatically blocked it. They still tried a couple more times. I even tried deleting my account but I'm still getting emails like they don't know what's going on. All I can say is, be careful.
3 people found this review helpful
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Philip Michael Herot
September 8, 2024
With the sensitivity set to max and to detect any and all movement, it detects about 20% of the motion that goes past it. You need to get within 2-3 feet of the camera and hover around it for about 30 seconds or it will not detect anything. I have 1 setup at a door where it sees the door opening and anyone walking in, but since the motion of all that takes less than 30 seconds it does not acknowledge it. Even when it does detect and record motion, notifications do not work at all.
92 people found this review helpful
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Luisa Estrada
January 18, 2026
update: Found out I had a defective camera and had to return it. Bought another one and it connected right away. App runs good sometimes tends to lag a bit when launching it. So far no other issue except unable to connect sd card. Says it take 128gb class 10 format FAT32 but doesn't seem to detect it at all. Not sure if it's the app or the camera being faulty. Also when inserting the sd card it resets the camera. Overall app runs good
4 people found this review helpful
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What’s new

The latest version includes bug fixes and other minor updates