Find the problem
High ping but fast internet?
Speed tests say everything is fine, but games stutter and calls freeze. That is not a contradiction: speed is how much data arrives per second, ping is how long one round trip takes. A truck delivers a lot and still arrives slowly. Three checks tell you where the delay lives.
1. Ping something close to everyone
Open Ping and probe 8.8.8.8. The run ends with three numbers and a plain-language verdict: average, jitter, and loss. Rough bands, honestly stated: under about 30 ms feels instant; 30 to 80 ms is fine for nearly everything; past 100 ms games and video calls start to feel it. And for calls, jitter - how much the delay wobbles - matters as much as the average.
2. Ping the thing that actually stutters
If the game or service has a known server address, probe it too. A clean 8.8.8.8 next to a slow game server means the problem is specific to that service's route or distance, not to your connection.
3. Find where the delay begins
Open Traceroute to the slow destination and watch the hops. Read it the way Radien's verdict does, honestly: hop 1 high means your own Wi-Fi or router; delay that climbs mid-path and stays elevated all the way to the destination points at the route or provider; a middle hop that spikes while everything after it is clean means nothing at all - routers answer probes lazily on purpose, and only symptoms that persist to the destination count.
What you now know
Whether the delay is born in your home, on the road, or at the far end - and one piece of physics for free: a connection can be genuinely fast and genuinely high-latency at the same time, because those are answers to two different questions.
These checks run in Radien on your iPhone, starting free.
