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 May 2014's critically acclaimed selection...
Qi's Top 10 iPhone games of May 2014
|3||Table Tennis Touch||8.8||5|
|6||Axl & Tuna||8.4||3|
|9||Tiny Dice Dungeon||8.2||5|
|10|| Dragon Quest VIII
Qi's Top 10 iPhone apps of May 2014
|1||30 Day Green Smoothie Challenge||9.6||2|
|2||Sago Mini Space Explorer||9.0||2|
|10||NetSuxxess Contracts and Subscriptions||8.2||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.)