It's not too hard to find the bestselling titles on the App Store, but what about the highest-quality examples?
Qi then collates the critiques, applies a magic formula, and delivers a single definitive Qi score for each iPhone game and app.
Links to all the individual reviews are included, too, for those readers wanting more detail.
In order to provide a regular marker of the critical zeitgeist, Qi rounds up the Top 10 iPhone games and Top 10 iPhone apps released each month.
Here is August 2016's critically acclaimed selection...
Qi's Top 10 iPhone games of August 2016
|1||Riptide GP: Renegade||9.2||4|
|2||Space Marshals 2||9.1||5|
|6||Leap of Fate||8.6||4|
|7||Deus Ex GO||8.5||9|
|9||Jurassic GO - Dinosaur Snap Adventures||8.1||3|
Qi's Top 10 iPhone apps of August 2016
|1||Arcadia by Iain Pears||9.0||2|
|2||StepsApp Pedometer and Step Counter - Activity Fitness Tracker||8.7||2|
|3||Castro — Play and Share Podcasts||8.3||2|
|4||My Diary - Secret||7.8||2|
|5||Mary Kay® Mobile Virtual Makeover||7.6||2|
|6||Skyscrapers by Tinybop||7.2||2|
(N.B. The games chart is based on titles released and reviewed in the last month. The apps charts is based on titles reviewed in the last three months.
We only display the average score to one decimal place; the list is generated to further significant figures. We just don't show them all.)