App Store
Storm Sniffer - Packet Capture
Storm Sniffer lets you capture and inspect HTTP / HTTPS requests &responses on your iOS device.
It's easy to debug your app’s networking issues without a computer.
* Features
Packet capture: capture http / HTTPS traffic from iOS devices using local VPN. View http / HTTPS requests and responses in text form, and support HTML, JS, CSS formatting preview;
Rewrite: modify http / HTTPS requests and responses in real time. Including URL redirection, custom header, local / remote file mock, etc;
Replay: Perform arbitrary HTTP requests with cron support;
Scripts: Use local/remote Javascript for more scalability.
* How it works
Storm Sniffer creates a local VPN on your device, then forwarding all traffic to a Local Man-in-The-Middle Server. As long as the VPN is active, Storm Sniffer can capture all HTTP / HTTPS traffic over Wi-Fi or Cellular Data.
* About the sensitive data
Storm Sniffer's Root Certificate is a self-signed certificate that is generated in your device. All HTTP / HTTPS requests & responses are captured and stored on your devices WITHOUT ANY REMOTE SERVERS involved.
* About Subscription
After subscription, you can unlock all advanced functions. Currently, there are three kinds of auto-renewable subscription:
Annual $17.99、Quarterly $3.99、 Monthly $1.99
* Terms of Use
https://sniffer.x-storm.com/terms/
* Privacy Policy
https://sniffer.x-storm.com/privacy/
View Raw Thread
Developer & User Discourse
jimmy568 • Apr 9, 2026
★ 2
Horrible, I unsubscribed from the app with time left on my subscription. It removed auto subscribe but took all the time I had left and made it the unpaid version.
The man the legend-A1 • Aug 24, 2025
Useless app
windy tomas • Aug 21, 2025
烂软件,技术支持群里有好几个管理员,但全部像死了一样,问一个问题三天没人答理,还好意思收费
RobertZeBruce • Jul 4, 2025
Not only did this app enable a backdoor to my device, it also deleted my paid subscription when they realized I knew what was going on. How is this allowed on here?????
能不能加个登录其他账号的功能 • Feb 10, 2025
能不能加个登录其他账号的功能
Xaiopang1899 • Sep 15, 2024
功能很多使用方便更新速度也快 深受广大用户喜爱
Jacky Tom1 • Aug 25, 2024
还原了手机 重新下载 原本I’d购买的 没了?
Matt22g • Jun 4, 2024
Would be the BEST if there was a way to integrate monitoring https traffic with VPN client or allow them to run simultaneously. I want to use my VPN and this app at the same time, but cannot :’(
jtgentleman • May 22, 2024
Yea it’s great if you want to sniff your own device. It rifles right through your whole device, it’s in Chinese too, and my iPhone 13 with the newest iOS17 version couldn’t translate it. But it’s also Chinese which obviously isn’t great as they probably lie about data collection and consume everything your phone just vomited to the app. Why would I want to sniff my own phone when I already have access to my phone?
TechDaniel • Aug 23, 2023
这个App用起来非常舒服,功能强大,抓包性能好,最主要的是UI设计的真的很漂亮,搜索功能也很强大,抓完包可以很快的搜索到自己想要的数据,推荐大家都来试试看。
woaitjw • Jul 28, 2023
希望这个软件越来越好,也希望作者不要躺平摆烂的,加油
Testflyguy • Jun 20, 2023
No trial
Maybe not working
Maybe not working
rightpipe • Apr 26, 2023
the app is nice im just having issues with it not showing details only information its showing is the "headers" tab. it was showing the other tabs information but for some reason only headers has any information fyi im on paid subscription. very cool app and very helpful
稳字 • Mar 25, 2023
非常好用
Deco•Ari • Mar 8, 2023
When I using my new iPhone and restored my previous iPhone. I cannot restore my admin rights. it‘s been a long time. Maybe 6 months….. So when can I continue to use it?
Mr Wang00000 • Mar 3, 2023
非常好用的软件
nickmit88 • Feb 24, 2023
Purchased 1 month, everything was fine, I love the script feature, can’t find another app can do the same thing. Purchased permanent plan, then it keeps on disconnecting many times a day, I guess the app is trying to verify this is an authorized user? The issuer might be caused by the server is in China?
雨雾之舞 • Feb 16, 2023
还算比较好学,主要用来对付羊
昵称改一下。 • Feb 4, 2023
天价啊,溜了溜了
fyjsy0000 • Dec 21, 2022
功能暂时够用
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