I made a Tamagotchi Pix Growth Chart! based on the information I could find on Tamagotchi Wiki. This isn't a complete growth chart, we don't know all of the adult characters yet,
More tamagotchi 1
V4.5 growth...
Tamagotchi Evolution Charts - Tamagotchi Time
Tamagotchi Connection Version 4 | Tamagotchi Wiki | Fandom