Cox vs T-Mobile
Full speed comparison based on 922 verified measurements.
Cox
WINNER337 Mbps
86 Mbps
28 ms
T-Mobile
167 Mbps
31 Mbps
58 ms
Speed Difference Summary
Download difference
170 Mbps
Cox is faster
Upload difference
55 Mbps
Cox is faster
Ping difference
30 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 922 verified speed tests from Cox and T-Mobile customers, Cox delivers faster average speeds.
Cox averages 337 Mbps download with 86 Mbps upload and 28 ms ping. T-Mobile averages 167 Mbps download with 31 Mbps upload and 58 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.