Free

Details

  • Released
  • Updated
  • November 1, 2020
  • December 7, 2025

Features

Cooleer screenshot #1 for iPhone
Cooleer screenshot #2 for iPhone
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About

View real-time macro images from connected devices like blackhead removers and ear scoops on your mobile. Capture photos and save videos with the ability to flip images.

Real-time image display
Connects via WiFi
Photo capture
Video recording
Image flipping
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What users say

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What's New in Cooleer

4.5

December 7, 2025

New language support added.

User reviews

Worse than garbage

This app is infuriatingly terrible. Every time you want to use the device you have to delete the app and redownload it just to get it to connect at all. Then, once you do have it connected it keeps disconnecting itself every 5-10 seconds and you have to fully restart the device every time. There’s a very specific order you have to turn everything on or it won’t work. And there’s no indication of that anywhere, you just have to trial and error until you get it (open app, turn on device, turn on WiFi, go back to app, connect the camera) absolutely garbage. I hate this device so much.
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Camera Image Terrible!

The image of the camera to the app is horrendous! It doesn’t auto focus.

Not connecting

I did EVERYTHING the app said to do. Would not connect to my iPhone. So the item was useless

MUST GET THIS APP

Very helpful gives you free Wi-Fi when u need it MUST TRYYY

Non parte la telecamera

Non parte la visione sull’app nonostante sia collegato il Wi-Fi

Developer apps

User experience

🐞

Reported Bugs

10 issues

App fails to initialize device connection

Bug

WiFi keeps disconnecting every few seconds

Bug

Device shows connected but app says disconnected

Bug

Camera image freezes during use

Bug

App hangs and becomes unresponsive

Bug

Recent update broke camera stabilization

Bug

App crashes after latest update

Bug

WiFi network detection failure

Bug

Permission requests not functioning properly

Bug

Password validation errors (12345678 not accepted)

Bug

Requested Features

7 requests

Restore image auto-rotation stabilizer for better usability

Feature

Fix camera rotation to keep device static while viewing

Feature

Add troubleshooting guide within app

Feature

Implement Bluetooth connection option

Feature

Add offline mode functionality

Feature

Improve documentation in multiple languages

Feature

Add in-app customer support chat

Feature

FAQ

What does this app do?

This app connects to compatible visual inspection devices like blackhead removers, ear scoops, and dental vision tools via WiFi. It allows you to see real-time, magnified images from these devices directly on your mobile device.

What are the key features of this app?

Key features include displaying real-time macro images from connected devices, capturing photos, saving videos, and the ability to flip images during preview or recording. It facilitates easy viewing and documentation of visual inspection results.

How does this app connect to devices?

The app connects to compatible devices, such as blackhead removers and ear scoops, using wireless WiFi technology. This enables seamless streaming of visual data from the device to your mobile screen.

What kind of devices can I connect to this app?

You can connect devices that utilize macro lenses and transmit images wirelessly via WiFi. Examples include blackhead removers, ear scoops, and dental vision tools that are designed for this purpose.