Which robot vacuum offers better value between the Roborock Q5 Pro and the Roomba j7+?

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5 Pro wins on value because it matches the [Roomba j](https://www.amazon.com/s?k=Roomba+j&tag=wehavethat-20)7+ in cleaning power but costs less. The performance gap is negligible, so the price difference makes the Q5 Pro the smarter buy.