As said down chat Charles Proxy is the one that I use, mostly because I've used it on macOS for years and trust the developer. It works great and has turned up

As said down chat Charles Proxy is the one that I use, mostly because I've used it on macOS for years and trust the developer. It works great and has turned up SO many apps doing gross things. There are others in the store but I've never personally used them. Charles: https://itunes.apple.com/us/app/charles-proxy/id1134218562?mt=8 https://itunes.apple.com/us/app/charles-proxy/id1134218562?m... Another that I have heard of but not used (your milage may vary and all that): Alice https://itunes.apple.com/us/app/alice-network-proxy-utility/id1135320992?mt=8 https://itunes.apple.com/us/app/alice-network-proxy-utility/... You can also run a proxy on a server remotely and intercept all the network calls from your phone, something burp is common in the security industry. It's under your network settings, HTTP Proxy. It's more limited than an app like Charles that inspects all traffic but it's another option.