Cooleer

2.2.2

cooingdv

3.16

585 reviews

100,000+
Downloads

Free

Smart endoscope.

3.16 · 585 reviews · 100,000+ downloads

Cooleer enables wireless endoscope viewing by streaming real-time macro lens images to your Android device. It supports photo and video capture with mirror/flip controls, and has Turkish language support added to broaden accessibility. With 100,000+ total downloads and 4.8K in the last 30 days, it maintains a steady presence in the TOOLS category.

Pros & Cons

Wi‑Fi connectivity to compatible devices
Real-time macro imaging preview
Photo and video capture with save options
Turkish language UI support

Not ranked in any top lists
Uses location and camera permissions for connectivity and imaging features

About Cooleer

Cooleer is a tools app developed by cooingdv.

Download Statistics

Cooleer has been downloaded 300 thousand times. In the last 30 days, the app was downloaded 4.8 thousand times.

User Ratings

Cooleer is rated 3.16 out of 5 stars. The rating is based on 590 ratings.

App Information

Cooleer is FREE to download. The APK download size is 48.56 MB. The latest version available is 2.2.2. The last update was on November 27, 2025.

Technical Requirements

Cooleer requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2021.

Description

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:
Turkish language has been added.

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More data about Cooleer

Price	Free to download
Total downloads	300 thousand
Recent downloads	4.8 thousand
Rating	3.16 based on 590 ratings
Ranking	Not ranked
Version	2.2.2
APK size	48.6 MB
Number of libraries	8
Designed for Android	4.4+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Cooleer app

Cooleer compared with similar apps

Common keywords of similar apps

Picture Devices Real Time Video

Keywords missing from this app

Camera App Endoscope Aircraft Axis Photo Smart Support Otg Image Usb Device Control Wifi Recent Function Videos Transmission View Photos Specially Created Features Application User Tool Tools Mobile Pictures Button Display Free Click Easy Cameras Software Files Things Open Wi Fi Inspection Added Phone Microscope Functions

Google Play Rating history and histogram

260

220

Downloads over time

Cooleer has been downloaded 300 thousand times. Over the past 30 days, it averaged 160 downloads per day.

Changelog of Cooleer

Show changelog

Developer information for cooingdv

cooingdv

admin@cooingdv.com

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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.

★☆☆☆☆ Marguerite Vallespir · Dec 6, 2023

App does not work at all. Product (ear cleaner) came in with all pieces but the app does not work. The product is supposed to have its own Wi-Fi, but you cannot connect/stay connected to the app for more than 4 seconds. If you get the camera to work it stops after a second, and you can not fix it. Returning product.

Google Play Rankings for Cooleer

This app is not ranked

Technologies used by Cooleer

Cooleer is requesting 10 permissions and is using 8 libraries.
Show details

Trust & Safety: Permissions include ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION, ACCESS_NETWORK_STATE, ACCESS_WIFI_STATE, CAMERA, INTERNET, WAKE_LOCK, and DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION. This aligns with typical needs of a connectivity-focused endoscope viewer, but review how location data is used and ensure user privacy.

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