# Cooleer

> Health & Fitness

Canonical page: [https://chrome-stats.com/d/id1538276556](https://chrome-stats.com/d/id1538276556)

## Overview

- **ID:** `id1538276556`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** shenzhen cooingdv technology co.,ltd.
- **Category:** Health & Fitness
- **Rating:** 1.80 / 5 (135 ratings)
- **Version:** 4.5
- **Last updated:** 2025-12-07
- **First published:** 2020-11-01
- **Size:** 69 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/cooleer/id1538276556)
- **Privacy policy:** [https://www.jianshu.com/p/7416cffd63f2](https://www.jianshu.com/p/7416cffd63f2)

## Description

Cooleer is a Chrome extension designed for health and fitness imaging. It connects with wireless imaging devices—such as blackhead tools, ear scopes, and dental vision systems—to display real-time macro lens views on your mobile device.

While previewing live footage, you can capture photos, save videos, and flip the current image for easier analysis or sharing.

## Rankings

- #171,988 — Overall

## Review summary

Cooleer reviews show mixed experiences: a few users report easy setup and clear video when it works, but many encounter ongoing connectivity issues, initialization failures, unstable video, weak battery, and a poorly performing app. The product appears unreliable and not consistently usable across devices. Until firmware, app UX, and pairing reliability improve, potential buyers should be wary.

### Pros

- Clear image/video when the device connects.
- Easy setup and straightforward connection in favorable cases.
- The product can provide a free Wi‑Fi hotspot for setup and use.
- Some users report no-password initial connection in certain setups.

### Cons

- Frequent connectivity issues between the app and device; many users cannot connect to iPhone.
- Initialization and Bluetooth problems; device often fails to initialize or connect via Bluetooth.
- Video feed often freezes or is unusable; inconsistent results.
- Battery life is short and hardware reliability is a concern.
- App usability issues: unclear instructions and inconsistent performance.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1538276556)