Software Quality Models are a structured software product assessment method. With the rising fashion in software production, new applications are being designed and created daily. This inevitably gives an increase to the need to ensure that the product so constructed meets at least the intended expectations. The software engineering literature includes numerous quality models and each software quality model consisting of various quality attributes or factors or characteristics as some models call them. These quality attributes can be viewed from this feature's perspective to describe the software component or product's quality. A real challenge is to identify which Quality Models to use. The following quality models' content will be presented in this paper by the researcher: McCall's Quality Model, Dromey's Quality Model, Boehm's Quality Model, FURPS Quality Model, and ISO 9126.