9月23日的APK Extractor & App Manager应用程序分析

🚀 Extract APK files, back up apps and install APK/XAPK — all in one toolkit APK Extractor & App Manager is a fast, lightweight APK extractor, app backup tool, APK/XAPK installer, app manager and APK analyzer. Extract installed apps as APK files, keep a version history to roll back a bad update, install split APK (XAPK) packages, move your apps to a new phone and share apps offline — no root required. 💡 Back Up Apps Before a Reset or a New Phone • Share apps with friends offline — no internet or app store needed • Move your apps to a new phone, or back up before a factory reset • Keep an APK of the current version before an app updates • Save apps no longer available in the app store 📦 APK Extractor & App Backup • Extract APK files from user apps and system apps • Batch backup many apps at once, without root access • Pick a custom export folder on internal or external storage 🕘 Version History, Auto Backup & Downgrade • Auto backup: watch chosen apps and keep an APK of every new version • Set how many versions to keep per app — all stored on your device • Reinstall an older version and roll back an update you did not want 🧩 APK Installer, XAPK Installer & Batch Install • Install APK files with the Android package installer • Install XAPK packages made of a base APK and split APK files • Batch install: queue several APK or XAPK files and run them in one go • Clear reasons when installs fail — incompatible ABI, min API, low space 📲 Device Migration: Move Apps to a New Phone • Send the app list — and the APK/XAPK files themselves — from the old phone to the new one over Wi-Fi • The new phone checks what it already has, then installs everything back in one queue • Flags versions you already have, different signatures and apps it cannot run • Store-installed apps get a one-tap link to their store page 🔎 Version Compare & Signature Check • Compare an APK file with the version already installed • See whether signatures match or come from a different publisher • Spot added or removed permissions before you install 📱 Powerful App Manager • Browse user apps and system apps in a list or grid • Search by app name or package name • Launch, open system app info, visit the store page or uninstall 🔍 APK Analyzer & App Info • Package name, version name, version code, min SDK and target SDK • App size, APK path, installer, install time and update time • Signature certificate plus MD5, SHA-1, SHA-256 and CRC32 checksums 📊 App Statistics & Device Health • Compare user and system apps by count, total size and average size • Find the largest, oldest and most recently updated apps • See which apps request location, camera, microphone or contacts ⚡ Share Apps, Wi-Fi Transfer & Web Transfer • Send apps and APK files via the share menu — Quick Share, Bluetooth, email • Transfer apps between devices on the same Wi-Fi, no internet needed • Web transfer: open an address or scan a QR code in a browser to move apps between phone and computer ⚙️ Export Path, File Naming Rules & ZIP Compression Set the export folder, APK naming rules, ZIP compression, scan range, sharing mode, language and dark mode to match your workflow. 🛡️ Privacy First, No Root Needed APK extraction, backup and app management need no root. Optional Usage Access is used only for cache and unused-app insights. Auto backup, batch install, web transfer, ad-free and device migration beyond the first 5 apps are part of a one-time Pro purchase. 🎯 An APK extractor to save APK files, a backup tool for switching phones, an XAPK installer for split APKs — download APK Extractor & App Manager and take control of your apps.