31 network tools for iPhone on raw sockets — no jailbreak, no root, no account. Health Score gives your connection one number and says who is at fault: your Wi-Fi, your router or your provider. Latency Dashboard pings the servers your country actually uses; the bufferbloat test names who is queueing your packets. Every result exports as text, PDF or an image for an ISP ticket.
NetDiag+
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