V2Ray ClientsCompared: Which One to Choose
Platform and feature comparison
Start with platform support, then compare cores and traffic handling. The table covers common use cases; exact option names and available features depend on the client version you install.
On narrow screens, swipe the table horizontally to compare all three clients.
| Category | v2rayN | v2rayNG | v2flyNG |
|---|---|---|---|
| Platforms | Windows、macOS、Linux。 | Android。 | Android。 |
| Core family | Common configurations use Xray. Optional cores depend on the build and settings; v2rayN is not a dedicated V2Fly client. | Primarily uses the Xray core; supported protocols and transports depend on the integrated core. | Uses the V2Fly (v2fly) core; check that your configuration falls within its supported feature set. |
| Maintenance | Actively maintained; desktop interface and core capabilities may change between releases. | Actively maintained; check Android compatibility and core changes when updating. | An alternative option; check current release notes for maintenance and compatibility changes. |
| Learning curve | Moderate for beginners. After importing a subscription, you’ll need to understand how system proxy, routing, and TUN differ. | Straightforward to get started. Import a configuration, select it, grant VPN access, connect, then check background restrictions. | Similar basic workflow, but you’ll need to verify V2Fly compatibility yourself, making it a more specialized choice. |
| Subscription groups | Manage subscription groups independently to update and organize different sources. | Supports subscription management and group filtering for everyday switching on a phone. | Supports basic subscription management; group options depend on the current interface. |
| Routing rules UI | A routing interface makes it easy to edit domains, IPs, and rule order. | Provides routing settings, but complex rules still require an understanding of how matching works. | Routing is configurable; don’t assume its presets or editor work like those in other clients. |
| TUN and traffic handling | Includes TUN mode; permissions, virtual network interfaces, and routing requirements vary by system. | VPN mode routes traffic through the Android VPN service; it is not the same as a desktop TUN switch. | Routes traffic through the Android VPN service; actual behavior also depends on client settings. |
| Per-app proxy | System proxy usually isn’t app-specific. Finer control depends on routing rules and the client’s traffic-handling capabilities. | Per-app proxy settings let you choose which apps use the proxy or bypass it. | Check the installed client’s settings to confirm the available features and how to configure them. |
| Best for | Everyday desktop use, subscription management, routing diagnostics, and multi-platform setups. | Android beginners, everyday connections, and users who need per-app controls. | Users familiar with V2Fly or with a specific need for its core environment. |
v2rayN: Desktop setup and routing
Import configurations from “Subscription groups,” select the one you want in the main window, then choose “Set system proxy.” That’s a good starting point for most desktop users. The larger desktop interface is also useful for organizing multiple subscription sources and checking rule order.
View v2rayN download options →Static settings example. System proxy and TUN handle traffic differently; you don’t need to enable both for your first connection.
v2rayN brings subscriptions, routing, and desktop traffic handling together in one place. Windows downloads include a desktop edition with a newer cross-platform interface and a classic WPF edition. Choose based on your preferred interface and compatibility with your system, not on assumptions about server quality. For macOS, choose the build for your processor; on Linux, check the processor architecture and package format first.
The tradeoff is a larger number of settings. System proxy affects only apps that use it, while TUN handles traffic differently and involves permissions, virtual network interfaces, and routing. For your first test, use just one traffic-handling method. Once access works, add rules as needed. If a subscription imports but won’t connect, check the transport parameters and core logs instead of repeatedly switching desktop interfaces. When moving between systems, recheck local listening ports, permissions, and DNS settings.
v2rayNG: Everyday Android connections
Import a configuration from subscription settings, select an available profile, then connect in VPN mode. Grant VPN permission when prompted the first time, and check battery optimization and background restrictions afterward.
Download v2rayNG for Android →Static settings example. Set up per-app proxy only after the basic connection works, so excluded apps aren’t mistaken for a connection failure.
v2rayNG is a strong first choice for Android: its everyday connection workflow is straightforward, and it primarily uses the Xray core. A subscription provides connection parameters; the VPN service routes app traffic through the client. These are separate functions. The VPN icon only indicates that the service is running—it doesn’t prove the remote connection works. Check with a real connection test, actual browsing, and logs.
Per-app proxy is useful on phones, but first check whether the current setting means “proxy selected apps” or “bypass selected apps.” Choosing the wrong option can leave the client showing as connected while the target app bypasses the proxy. Reconnect after saving, then test the target app separately. If the connection drops when switching between Wi-Fi and mobile data, check background restrictions, other VPN services, and network reconnection before blaming the core.
With proxy-only mode, apps usually need to be configured to use the local proxy. It isn’t a battery-saving substitute for VPN mode. If you want most apps on your phone to follow routing rules, start with VPN mode to verify the basic setup, then narrow the proxy scope if needed.
v2flyNG: An alternative with the V2Fly core
Check the server’s protocol, transport, and security parameters first, then decide whether you need to keep using a V2Fly core environment. v2flyNG is for Android users with a clear compatibility reason, not a drop-in replacement chosen by name alone.
View alternative Android clients →v2flyNG · V2Fly core
- Are the protocol and transport supported?
- Are all subscription fields preserved?
- Does the device meet the system requirements?
- Do the current release notes cover the features you need?
This is a compatibility checklist, not a feature ranking. Continue with v2flyNG only if you’ve verified the configuration in a V2Fly environment.
V2Fly and Xray are both part of the Project V ecosystem, but they aren’t interchangeable labels. The core parses protocols and handles transport; the client manages subscriptions, the interface, and system connections. Since v2flyNG uses the V2Fly core, check whether the full configuration is supported by that core—not just whether the subscription link opens.
If your configuration relies on a specific Xray feature, such as REALITY, don’t assume it will work unchanged with V2Fly. Conversely, there’s no need to migrate a working standard configuration just because the core has a different name. Keep the original working setup, import the configuration separately in the alternative client, and test it. The subscription URL may be the same, but local routing, app selection, and other settings may not carry over.
Check current release notes for maintenance status; don’t rely on past impressions in place of a compatibility check. This page doesn’t rank the clients by release frequency. For Android beginners without a specific need for V2Fly, starting with v2rayNG means fewer tutorials to hunt down and fewer core differences to check.
Choose by use case
How you use a client matters more than the number of features. Enable only what you need so you can pinpoint problems more easily.
What to check before installing
The short answer: v2rayN for desktop and v2rayNG for Android. Choose v2flyNG only when you’ve confirmed a need for V2Fly compatibility.
- Check the platform and download package. On desktop, confirm the operating system, processor, and package format. On Android, check system compatibility and architecture. Don’t install a file just because its name includes the client’s name.
- Check every connection parameter. Protocol is only one part of the setup; transport, security settings, domain, and extra fields must also match. A successful subscription import doesn’t mean the core accepted the entire configuration.
- Check how traffic is routed. Test desktop system proxy, desktop TUN, and the Android VPN service separately. If some apps fail, first check whether the current method routes their traffic.
- Plan how to troubleshoot. Keep a working configuration and change one type of setting at a time. If behavior changes after a client update, check the release notes, logs, and real-world access. Avoid changing the core and routing rules at the same time.
Downloads are organized by platform on the download page. New users can continue with the quick-start guide. If you’ve imported a configuration but can’t get online, use the troubleshooting guide; checking symptoms is more likely to reveal the cause than repeatedly switching clients.