Ultrasurf VPN - Fast Unlimited app icon

Ultrasurf VPN - Fast Unlimited

Secure Fast Invisible VPN, Free, Unlimited with Proxy Support.

Ultrareach · us.ultrasurf.mobile.ultrasurf

4.6 out of 5 (47 ratings) 10M+ downloads v2.3.4 7.8 MB Android 4.1+ PEGI 3 · Everyone

  • Same certificate as the other version checked Details

At a glance

Latest version
v2.3.4 (234)
Updated
Jan 7, 2026 (9 months ago)
APK size
7.8 MB
Requires
Android 4.1+ (API 16)
CPU support
ARM 32-bit
Category
Tools (app)
Permissions
6
Website
ultrasurf.us
Developer contact
[email protected]

About this APK

Ultrasurf VPN - Fast Unlimited is an app by Ultrareach in the Tools category. It includes native code only for ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.

Since version 1.0.4, the APK grew from 3.9 MB to 7.8 MB and the minimum Android version rose from 4.0 to 4.1. It asks for 6 permissions, none of them sensitive. Compared with version 1.0.4, it adds 5 new permissions: “Google Play install referrer”, “In-app purchases”, “Prevent the device from sleeping” and 2 more. The app offers in-app purchases through Google Play.

Ratings

4.6out of 547 ratings
  • 5 ★81%
  • 4 ★6%
  • 3 ★11%
  • 2 ★0%
  • 1 ★2%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v2.3.4

Added Privacy Policy

Description

From the listing uploaded by “india-market”.

Secure Fast Invisible VPN Proxy, No trials, No registrations, No logins, No bandwidth limitations, No logs. Unlock popular apps and websites, secure your connections on public WIFI, hide your IP to browse the web or communicate privately and anonymously. Invisible: other VPNs use VPN protocols, your ISP or company will know you are using VPNs. Unlike other VONs, Ultrasurf uses TLS 1.3, same as secure web (HTTPS), making you invisible on the network, your ISP, company or government won't even know you are using VPN! Proxy Support: unlike other VPNs, Ultrasurf allows you to use proxy (HTTP and Socks) in addition to VPN, making it even more capable of bypassing censorship and making you mode invisible! NO IP, IPv6 or DNS leaks, always on Kill Switch. Works with WIFI - LTE - 4G and 3G for all mobile data carriers. Light-weight, easy to use and fast. No login, no logs: to protect our users, we do not ogin or personal information to use Ultrasurf, and we do not keep access logs. Kill Switch: application level Kill Switch is always on for Ultrasurf VPN 2.2.9 or later. In case Ultrasurf VPN connection is lost, no internet connection will be available to avoid potential leaks, unless the user manually switch off Ultrasurf VPN. If Ultrasurf VPN is "killed" or the Android system VPN is turn off, internet connection will resume. To prevent that, for Android 7 or later, you can enable system level kill switch by going to Settings -> Connections -> VPN -> Ultrasurf settings (gear) -> turn on both Always-on VPN and Block connections without VPN. Ultrasurf is one of the most popular tools that helped millions of people around the world bypass internet censorship securely and freely. Our users also use Ultrasurf to protect their privacy and security by encryption and hiding their IPs. More and more users asked us to release mobile versions of Ultrasurf, so we provide Ultrasurf VPN for Android and iOS. Please test and send feedback to help us improve. Please share it with more people so that they can also benefit from it. There may be bugs or glitches, in rare cases it may be blocked in certain areas, please send feedback by email to [email protected] to help us fix problems and improve. Please do not give us bad ratings. Thank you. For desktop, you can use Ultrasurf Chrome Extension: https://chrome.google.com/webstore/detail/ultrasurf-security-privac/mjnbclmflcpookeapghfhapeffmpodij?hl=en-US and Windows Client: https://github.com/wujieliulan/download/raw/master/u.exe For iOS you can use Ultrasurf VPN: https://apps.apple.com/us/app/ultrasurf-vpn/id1563051300 Please send your feedback to: [email protected] Thank you!

Version history

2 versions are listed, going back to v1.0.4. Since v2.3.4 it requires Android 4.1+.

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Ultrareach” The developer's name — though anyone can put any name in a certificate.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature not checked yet Jan 7, 2026
  • Signed byO=Ultrareach
  • Signing certificate (SHA-1)4A:0D:C2:F3:70:A5:24:3A:23:A4:E8:6C:32:53:EE:95:26:58:D4:66
  • File MD528e2cc31834f802c44835c28d667e0f2
  • Uploaded by “india-market” Gold tier · 54,447 followers · uploading since 2017

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

Ultrasurf VPN - Fast Unlimited requests 6 permissions, none of them sensitive.

Required hardware & features

Ultrasurf VPN - Fast Unlimited APK: questions and answers

Is there a version of Ultrasurf VPN - Fast Unlimited for older Android phones?

The current version needs Android 4.1 or later. Version 1.0.4 is the newest listed build that installs on Android 4.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.0.4 · All versions

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is Ultrasurf VPN - Fast Unlimited free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Ultrasurf VPN - Fast Unlimited APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 28e2cc31834f802c44835c28d667e0f2.

Tags

More Tools apps