  Benchmarking quantum computers helps to quantify them and bringing the
technology to the market. Various application-level metrics exist to benchmark
a quantum device at an application level. This paper presents a revised
holistic scoring method called the Quantum Application Score (QuAS)
incorporating strong points of previous metrics, such as QPack and the Q-score.
We discuss how to integrate both and thereby obtain an application-level metric
that better quantifies the practical utility of quantum computers. We evaluate
the new metric on different hardware platforms such as D-Wave and IBM as well
as quantum simulators of Quantum Inspire and Rigetti.
