of any sites claiming to host a "Talking Bacteria John APK," as these are often fake files or malware since no official Android version was ever produced. The Cutting Room Floor or a similar Talking Friends app that is still available? Have you seen My Talking John the Bacteria? (LOST MEDIA)
The app was officially removed from app stores by Outfit7 in early 2015 to focus on newer titles. It is now considered "lost media," though it can still be accessed through unofficial means: Talking Tom & Friends Wiki Legacy Files : Original for iOS can be found on community archives like Internet Archive Unofficial Versions