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Difference between download speed, upload speed, and ping

Speed test results are easier to use when you know what each number means.

Download speed

Download speed is the rate at which your device receives data from the internet.

It affects streaming, loading websites, app updates, and file downloads.

Upload speed is the rate at which your device sends data to the internet.

It affects video calls, sending files, posting videos, and cloud storage.

Ping measures delay. Jitter measures how much that delay changes during the test.

Lower ping and jitter usually make calls, games, and live apps feel smoother.