Is Frontier or T-Mobile faster?

Based on 515 verified speed tests, Frontier is faster overall. Frontier averages 427 Mbps download, T-Mobile averages 188 Mbps download.

What is the average speed difference between Frontier and T-Mobile?

The average download speed difference is 239 Mbps. Upload speed difference is 199 Mbps. Ping difference is 26 ms.

Should I choose Frontier or T-Mobile?

It depends on your use case. Frontier offers faster average speeds, but actual performance varies by location and plan. Test your current connection and compare to both averages before switching.

Frontier vs T-Mobile

Full speed comparison based on 515 verified measurements.

Overall Winner: Frontier

Frontier

WINNER

Download Wins

427 Mbps

Upload Wins

235 Mbps

Ping Wins

27 ms

Based on 135 measurements · Full Frontier stats →

T-Mobile

Download

188 Mbps

Upload

36 Mbps

Ping

53 ms

Based on 380 measurements · Full T-Mobile stats →

Speed Difference Summary

Download difference

239 Mbps

Frontier is faster

Upload difference

199 Mbps

Frontier is faster

Ping difference

26 ms

Frontier has lower latency

By Country

Head-to-head comparison where both ISPs have user data.

United States Frontier wins

Frontier 427 Mbps (135 tests)

T-Mobile 189 Mbps (378 tests)

Test your own speed

See if your connection matches the Frontier or T-Mobile average.

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How Frontier Compares to T-Mobile

Based on 515 verified speed tests from Frontier and T-Mobile customers, Frontier delivers faster average speeds.

Frontier averages 427 Mbps download with 235 Mbps upload and 27 ms ping. T-Mobile averages 188 Mbps download with 36 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.

Frontier speed T-Mobile speed All ISPs Country speeds