Best Disk Usage Apps

Disk Space Visualize & Cleaner

Visualize your disk usage

Free

Visualize your device's storage usage by scanning folder contents. Browse size usage for each folder to understand where your space is going. Helps manage downloaded content efficiently.

Hard Disk - Monitor Disk Usage

The Best Storage Monitoring

$1.99

Monitor your device's storage with real-time insights and customizable widgets. See free space, used space, and file breakdowns directly on your Home Screen and Lock Screen.

My File Organizer

Organize Files & Documents

Free

Consolidate and manage local and cloud files within one app. View, save, and transfer documents, presentations, media, and more across multiple cloud services and your device.

Cleaner-App

Free up storage on your device

Free

This app helps declutter your iPhone by identifying and removing duplicate photos and large media files. Quickly recover valuable storage space by easily deleting unwanted content and preventing "iPhone storage full" messages.

OmniDisk Space Check

Storage review & media tools

Free

This app analyzes your device's storage, identifying large files, duplicate photos, and unused contacts. It helps you reclaim space by suggesting items for review and offers tools for video compression and Live Photo optimization, all while keeping your data private.

Memory & Disk Scanner - Check System Information

by Phan Nhut

Free

Monitor your device's real-time RAM and disk usage. Track CPU, network, and other system information. Offers a pro version for an ad-free experience and full features.

m:disk

by MTEL CG

Free

Securely store and share your photos, videos, music, and documents in the cloud. Manage your online storage space, create backups, and sync data across devices. Easily organize content into folders and albums, and share files with others.

Data Usage Cat

by Wataru Suzuki

Free

This app helps you monitor your smartphone's data usage with a cute cat interface. It tracks cellular and Wi-Fi data, automatically resets on your bill cycle date, and displays key statistics through the cat's expressions. Stay within your data limits with this easy-to-use utility.

N Stats

by 彦东 王

Free

Monitor essential system statistics in real-time with this straightforward application. It displays free memory, disk space, and network speed, with customizable color indicators. A convenient Today widget provides at-a-glance access to these vital metrics.

HDD Manager

Easy to manage your hard disks

Free

This application helps users efficiently manage their hard disk inventory. It offers a streamlined system to track and organize a growing collection of hard drives, reducing inefficiencies.

Disk Graph

Save disk space

$5.99

Analyze your device's storage to identify large files and identify items not accessed recently. This utility helps you reclaim disk space by showing what's taking up the most room. Access directories directly through the Files app.

i.System

by Nguyen Anh

Free

This utility app provides detailed information about your iOS device's hardware and network status. It displays disk usage, memory details, OS version, IP address, and device model without needing a computer connection.

SSD Performance Test

Test SSD Speed & Performance

Free

Accurately benchmark your SSD's read and write speeds with this user-friendly application. Get detailed performance metrics to understand your storage capabilities. Ideal for tech enthusiasts and professionals optimizing their systems.