Mean Opinion Score (MOS) in Speedify Overview

The MOS or Mean Opinion Score is a standard rating based on latency, jitter and loss of how well an internet connection will perform for voice calls.

The Scale

3 Stars

Very Good

4.3-5.0

2.5 Stars

Good

4.0-4.3

2 Stars

Just Ok

3.6-4.0

1.5 Stars

Bad

3.1-3.6

1.0 Star

Very Bad

2.6-3.1

0.0 Stars

Not Recommended

1.0-2.6