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 Android 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 Android games and Top 10 Android apps released each month.
Here is May 2013's critically acclaimed selection...
Qi's Top 10 Android games of May 2013
|1||Sonic The Hedgehog||9.0||3|
|2||Fruit Cocktail Slot Machine HD||8.9||3|
|3||New York Slot Machine HD||8.6||3|
|5||Atlantic City Slot Machine HD||8.4||3|
|6||Las Vegas Slot Machine HD||8.4||3|
|7||Happy Poo's Revenge||8.0||3|
|10||RPG Bonds of the Skies||7.1||3|
Qi's Top 9 Android apps of May 2013
|1||iNZURi Beauty App||9.5||2|
|2||Plex for PlexPass||9.1||2|
|7||GoneMAD Music Player (Trial)||8.3||3|
|8||WeVideo - Video Editor||7.4||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.)