About APK Installer
APK Installer is a lightweight Android tool for installing APK and XAPK files, including split packages and apps with OBB data.
Developed by AvS Apps, APK Installer by Uptodown focuses on simple, reliable sideloading for modern app packages. Its main appeal is one-tap installs across APK, XAPK, and split APK formats. If you often work with packages from different sources, you can download APK Installer APK to handle them with fewer steps. Here are the core features that make it practical for everyday use.
Installs APK and XAPK, including split APKs and OBB data
Automatically scans storage to find ready-to-install packages fast
Creates one-file backups that bundle base, splits, and OBB
Built-in file browser helps locate folders and app packages quickly
Shares apps to nearby devices on the same network
One-tap installs for APK, XAPK, and split packages
This tool simplifies sideloading, even for app bundles with split APKs and games that store extra OBB data. You select a package and tap install, and APK Installer handles the internal file structure, so you avoid unzipping or moving folders manually. This helps when a game’s resources are split across multiple files or when an app uses modern packaging.
In typical use, you open your downloads, tap the APK or XAPK, and let the installer finish the job. The process works for most apps on Android 7.0+ and saves time compared to piecing together base APKs and splits yourself.
Automatic scanning and integrated file browser
Finding the right file is fast thanks to automatic scanning and a built-in file manager. Right after launch, the APK Installer app scans device storage and shows available APK and XAPK packages. This helps if you download from a browser and can’t remember the exact folder.
If the installer doesn’t detect a package, you can open the file browser and navigate to folders like Downloads or a custom path on an SD card. A quick tap opens the package details and the install option, which keeps the steps simple even for larger files.
Create portable backups as a single XAPK
The backup feature bundles an installed app’s base APK, split APKs, and any OBB data into one XAPK. This makes restoring the same app on the same or another device straightforward and reduces the chance of missing files. It’s useful before a factory reset or when setting up a new phone.
To back up, choose the app from the list and use the backup action, then store the XAPK in a safe folder or external drive. Note that backups cannot bypass licensing for paid apps, and some apps may re-check activation after reinstall. Free space matters, too, since the backup size depends on the app’s resources.
Share apps to nearby devices on the same network
Sharing installed apps to nearby devices helps teams and friends move apps without cloud uploads. When both devices are on the same Wi-Fi or local network, you can send the app package directly. It’s handy at home or in the office when a coworker needs the same tool quickly.
The receiver should allow installations from unknown sources and have enough storage. Transfer speed depends on the local network conditions, so a stable connection keeps sharing smooth.
Lightweight performance on modern Android
APK Installer is small and responsive, keeping actions quick and the interface clean. At around a few megabytes, it runs well on most devices and focuses on the essentials, which makes everyday sideloading feel straightforward rather than technical.
There is no advanced malware scanning, so use trusted sources and review app permissions before installing. If you need deeper security checks, pair it with a dedicated mobile security app as a safety layer.
APK Installer Pros & Cons
Based on everyday use and feedback, most strengths come from handling modern app packages smoothly, while a few areas would benefit from refinement in the APK Installer experience.
Pros
Handles split APKs and OBB without manual steps
One-file XAPK backups for easy restore and sharing
Lightweight; quick scanning and clean interface
Integrated file browser and nearby sharing
Free to use with no sign-in
Cons
No advanced malware scanning built in
UI and language support could be smoother
Download Guide for APK Installer APK
You can download APK Installer latest version 3.7.1 APK directly from APKPure. The installation package is about 6.8 MB, so it usually finishes in a few seconds on Wi-Fi and under half a minute on mobile data. After installation, the first launch scans your storage and may request storage permissions so it can find APK and XAPK files.
For best results, allow installs from unknown sources for the app that initiates installation. If you plan to create backups, keep enough free space since XAPK files include the base APK, splits, and OBB data. Once everything is set, use download APK Installer to handle your sideloads, back up favorite apps, and share packages across devices with less hassle.
What's new in the latest 3.7.1
share apk
Old Versions of APK Installer
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!




