5.0 (25 November 2020; 4 years ago (2020-11-25)) [±][2] Android 3.1 (9 August 2016; 8 years ago (2016-08-09)) [±][3] FatBooth is a mobile app developed by French company PiVi & Co.[1][4] Using the app, users can take photos of themselves ("selfies") or use any portrait and apply a visual effect that makes the subject appear to be overweight.

[1] The company is probably referring to figures released by Apple in 2012, when celebrating the 25th billion app download.

[7] However, it appears that this is no longer the case, as seen on the new all-time ranking shared by Apple to celebrate the 50 billionth iOS app download in 2013.

[11] AgingBooth (making the subject look old)[5] was released by PiVi & Co in February 2010, predating FatBooth.

[13] Following the success of AgingBooth and FatBooth, PiVi & Co continued to release similar apps, expanding the same concept: