# Smart Clean: Delete Junk Files

> Phone cleaner, Junk cleaner, CPU Battery Information, Duplicate File Remover

Canonical page: [https://chrome-stats.com/d/smarttool.phonecleaner.phoneoptimizer](https://chrome-stats.com/d/smarttool.phonecleaner.phoneoptimizer)

## Overview

- **ID:** `smarttool.phonecleaner.phoneoptimizer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Powerful Cleaner Studio
- **Category:** TOOLS
- **Downloads:** 237,969
- **Rating:** 4.71 / 5 (3,545 ratings)
- **Version:** 1.1.5
- **Last updated:** 2023-06-24
- **First published:** 2023-05-29
- **Publisher country:** VN
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=smarttool.phonecleaner.phoneoptimizer)
- **Website:** [https://mastercleanerstudio.blogspot.com/](https://mastercleanerstudio.blogspot.com/)
- **Privacy policy:** [https://mastercleanerstudio.blogspot.com/2021/03/at-master-cleaner-studio.html](https://mastercleanerstudio.blogspot.com/2021/03/at-master-cleaner-studio.html)

## Description

**Smart Clean: Delete Junk Files** is an all-in-one Android optimization tool designed to enhance phone performance and free up storage. Featuring a powerful Junk Cleaner, it efficiently removes junk files, ads junk, residual files, and unused APKs to speed up your device.

Beyond cleaning, Smart Clean includes a comprehensive App Manager that analyzes app usage and helps uninstall seldom-used apps. The Duplicate File Remover automatically detects similar photos and videos, enabling quick cleanup to reclaim space. Additional utilities such as App Lock safeguard privacy by locking sensitive apps, while the App Usage Analyzer tracks your app engagement for better management.

Stay informed about your device’s health with detailed CPU, GPU, RAM, and battery status reports. The built-in internet speed test provides quick connectivity checks. Designed for simplicity and effectiveness, Smart Clean offers a smart, user-friendly solution to improve your Android experience.

## Rankings

- #146,054 — Overall

## Review summary

Overall, reviews are predominantly positive, with users calling the app very useful and smart for cleaning. Many express strong satisfaction and praise its performance and experience, sometimes describing it as the best cleaning app they’ve tried. A recurring theme is the desire for more features and improvements in future updates. A small portion of feedback is neutral or acknowledges minor issues, but there are no clear, recurrent downsides across multiple reviews.

### Pros

- Very useful cleaning capability and high perceived usefulness
- Smart and useful app design with effective features
- Strong user satisfaction and positive impressions (impressed, love it)
- Regarded by users as among the best cleaning apps they’ve tried

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