Cox vs T-Mobile
Full speed comparison based on 1,435 verified measurements.
Cox
WINNER353 Mbps
79 Mbps
26 ms
T-Mobile
160 Mbps
26 Mbps
57 ms
Speed Difference Summary
Download difference
193 Mbps
Cox is faster
Upload difference
53 Mbps
Cox is faster
Ping difference
31 ms
Cox has lower latency
By Country
Head-to-head comparison where both ISPs have user data.
Test your own speed
See if your connection matches the Cox or T-Mobile average.
How Cox Compares to T-Mobile
Based on 1,435 verified speed tests from Cox and T-Mobile customers, Cox delivers faster average speeds.
Cox averages 353 Mbps download with 79 Mbps upload and 26 ms ping. T-Mobile averages 160 Mbps download with 26 Mbps upload and 57 ms ping.
Averages tell only part of the story — actual speeds vary by your specific plan, location, time of day, and whether you use Ethernet or Wi-Fi. Run a speed test on your current connection to see how it compares to both averages before making a switching decision.