Quantumult X1.5.5
Publisher Description
Quantumult completely rebuilt from scratch, and includes a lots of awesome new features!
Quantumult X is a powerful network tool for web developers and users who need to customize their proxies.
For web develpers:
- HTTP activity can record the whole HTTP request and response including body(HTTP debug should be enabled).
- The MitM HTTP decryption can work for the traffics from TUN interface(MitM should be enabled).
- HTTP rewrite with URL 302/307 redirect or request header/body modification or response header/body modification(Rewrite should be enabled).
- Customized DNS settings for specific domains(IPv4 or IPv6), only can be edited in configuration profile.
For users who need to customize their proxies:
- Supports shadowsocks proxy protocol.
- Supports shadowsocks with obfs-tls or obfs-http plugins.
- Supports shadowsocks over websocket and tls(server side should be deployed by v2ray-core).
- Supports UDP relay if the server supports it.
- Supports different policies for network request by using customized filters(host, host suffix, host keyword...).
Privacy Policy: https://quantumult.app/x/privacy/
Contact Us: support@quantumult.app- Add support for Reality TLS (https://github.com/XTLS/REALITY).
- Bug fixes and other minor improvements.
About Quantumult X
The company that develops Quantumult X is Cross Utility Ltd. The latest version released by its developer is 1.5.5.
To install Quantumult X on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-01-14 and was downloaded 32 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Quantumult X as malware if the download link is broken.
How to install Quantumult X on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Quantumult X is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Quantumult X is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.5.5
posted on 2026-01-14
- Add support for Reality TLS (https://github.com/XTLS/REALITY).
- Bug fixes and other minor improvements.
version 1.5.3
posted on 2025-09-10
Sep 10, 2025
Version 1.5.3
- Optimized for macOS 26 with improved reliability and performance.
- Bug fixes and other minor improvements.
version 1.5.2
posted on 2025-07-18
Jul 18, 2025
Version 1.5.2
- Adds jqlang(https://github.com/jqlang/jq) for HTTP(S) rewrite to handle HTTP(S) JSON body modification.
- Bug fixes and other minor improvements.
version 1.5.1
posted on 2025-05-06
May 6, 2025
Version 1.5.1
- Supports 2022-blake3-aes-128-gcm and 2022-blake3-aes-256-gcm for shadowsocks protocol.
- Bug fixes and other minor improvements.
version 1.5.0
posted on 2024-04-21
Apr 21, 2024
Version 1.5.0
- Supports VLESS proxy protocol.
- Bug fixes and other minor improvements.
version 1.4.2
posted on 2023-11-02
Nov 2, 2023
Version 1.4.2
- Bug fixes and other minor improvements.
version 1.4.1
posted on 2023-09-28
Sep 28, 2023
Version 1.4.1
- Fixes an issue related to SSR proxy protocol.
version -
posted on 2023-09-22
version 1.3.0
posted on 2023-03-25
Mar 25, 2023
Version 1.3.0
- Adds an option "enhanced_compatibility_ssid_list" in [general] section, this SSID specific option will be considered only when the global option 「Enhanced Compatibility」is Off.
- Bug fixes and other minor improvements.
version 1.0.31
posted on 2022-08-19
Aug 19, 2022 Version 1.0.31
- When DoQ (DNS over QUIC) and DoH (DNS over HTTPS) are both set, the DNS request will be sent to all of them simultaneously.
- Add new params circumvent-ipv4-answer and circumvent-ipv6-answer for DNS configuration to ignore the DNS answers that you don't want to use, like 127.0.0.1 or 0.0.0.0. This is useful when you configured multiple DNS servers, and some of them replied with spoofing results.
- Add new param tls-alpn for TLS based proxies to customize the ALPN (Application-Layer Protocol Negotiation ) when the TLS handshake is initiated.
- Add new type host-wildcard for filter rules, the wildcard * and ? can be used. The already existed host and host-suffix type rules are always recommended for better perfomance.
- Bug fixes and other minor improvements.