I have both the A10 and A16 5g. A10 has Good lock support (not the one in play store, but in galaxy store) which is a older app version with many modules such as Routines, QuickStar,LockStar, MultiStar,NavStar, Sound Assistant, Theme park, Nice catch and One Handed Operation+. But, my A16 5g has only Nice catch and One handed operation + (not even having the Good lock app) and have Routines by Modes and Routines in settings. My A10 has game booster and GPU Watch option (in developer options), but my A16 5g doesn't have both of it. Both phones doesn't have inbuilt screen recording features, object eraser. I don't know, why Samsung removes these basic features from the A1x series over these years.
Note: I know that these can be added by downloading third party apps/apks, but still it is not inbuilt by default.
