Cooleer

by cooingdv · Tools · Free

On Google Play since June 2021 · Data updated 2026-10-26

Google Play

Cooleer is made and published by cooingdv. AppBrain is an independent app data site and isn't affiliated with cooingdv. The app name, icon, screenshots and description belong to cooingdv and are shown as published on Google Play.

AppBrain's verdict

Established

Rating on Google Play: 3.24; 643 ratings
Installs: 320 thousand
Last updated: October 17, 2026
Ads: No ads
Size: 50.2 MB

Cooleer has 320 thousand installs. Users are divided: 3.2 stars from 643 ratings.

User feedback

Ratings and reviews on Google Play

Comments on Cooleer for Android

★★★★☆ tia f · Mar 30, 2026

"ATTENTION THE APP STILL WORKS!!!!" Please, for the love of God do not throw away your user manual. Look at pg4 in your user manual, and it tells you everything you need to do to connect your devices Wi-Fi to your phone, iPad, or whatever ..... Look I couldn't figure it out for a while until I looked through the user manual. You will find the device Wi-Fi Name on page 4 as well it's SL-××××××. This will save so much time and frustration.

★★★★★ Cassandra Kunkel · Dec 23, 2023

Works great! I turned off Wi-Fi, powered on the tool, connected, and turned on the app using my Samsung tablet. It took a bit to get used to the camera - it seems to be oriented to gravity? Not sure how to explain it. But moving the tool does not move the camera. Which is actually really neat so that you get a better display without a ton of shaking. Did you know we have hairs in our ears? I don't know if I can get over that 😆

★☆☆☆☆ Lynda Stephens · Jul 9, 2022

I connected the device to Wi-Fi, but then it says that there is no device connected. Useless, I'll be returning the product.

★☆☆☆☆ Mike Pronk · Jan 30, 2024

The camera will connect and show an image on my phone, but then immediately freezes. Never gotten it to work.

★☆☆☆☆ Eamonn Mc · Mar 23, 2026

The latest update has broken the camera feed on android, I have tried three phones and neither work. The device connects, shows an initial image but then the video stream freezes. Can this be fixed please.

Google Play Rating history and histogram

300

230

Store listing

By cooingdv, from Google Play

“Smart endoscope.”

Screenshots by cooingdv, from the Google Play listing

Description by cooingdv Written by the developer, not by AppBrain. Click to read.

The app is connected to blackhead instruments, ear picks, dental sights and other devices through wireless wifi, and can display real-time images of macro lenses on mobile devices. When previewing the real-time picture, you can take a picture, save the video as the current photo and video, and you can mirror and flip the picture.

Recent changes:
Upgrade the API level to Android 16.

Official page on Google Play

Safety and technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 28
App size: 50.2 MB
Needs Android: 6.0+
Content rating: Everyone

Technologies used by Cooleer

10 permissions · 28 libraries

Subscribe to see full permission and library details

Releases

Updates seen on Google Play

Version: 2.3.0
Launched: June 2021

Oct 17, 2026UpdateVersion 2.3.0
Nov 27, 2025UpdateVersion 2.2.2
Oct 12, 2025UpdateVersion 2.2.1
Sep 10, 2025UpdateVersion 2.2.0
Jul 4, 2025UpdateVersion 2.1.3

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Alternatives

Similar apps and more from cooingdv

Alternatives to Cooleer

Installs

Tracked by AppBrain

Last 30 days: 6 thousand
Per day: 200; 30-day average
Play install range: 100+ thousand
Launched: June 2021

Installs over time

Cooleer has been installed 320 thousand times. Over the past 30 days, it averaged 200 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Cooleer

This app is not ranked

About the app and developer

About Cooleer

Cooleer is a tools app developed by cooingdv.

How many times has Cooleer been installed?

Cooleer has been installed 320 thousand times. In the last 30 days, the app was installed 6 thousand times.

What is the rating of Cooleer?

Cooleer is rated 3.24 out of 5 stars, based on 640 ratings.

Is Cooleer free?

Cooleer is free. The app size is 50.20 MB. The latest version available is 2.3.0. The last update was on October 17, 2026.

What are the requirements for Cooleer?

Cooleer requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since June 2021.

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Developer information for cooingdv

cooingdv

admin@cooingdv.com

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