Cox vs T-Mobile
Full speed comparison based on 760 verified measurements.
Cox
WINNER337 Mbps
80 Mbps
28 ms
T-Mobile
196 Mbps
34 Mbps
53 ms
Speed Difference Summary
Download difference
141 Mbps
Cox is faster
Upload difference
46 Mbps
Cox is faster
Ping difference
25 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 760 verified speed tests from Cox and T-Mobile customers, Cox delivers faster average speeds.
Cox averages 337 Mbps download with 80 Mbps upload and 28 ms ping. T-Mobile averages 196 Mbps download with 34 Mbps upload and 53 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.