There's a big difference between "I haven't heard of the PayPal app" and "I haven't heard of PayPal". I presume that when discussing reviewing apps with an app

There's a big difference between "I haven't heard of the PayPal app" and "I haven't heard of PayPal". I presume that when discussing reviewing apps with an app reviewer, it's not a stretch to assume that the app reviewer thinks in terms of apps.