Which iPad should I buy What size memory 16 32 or 64 I don't have videos but many photos?
Since each photo is about 7 KB and there are 1000 KB in a MB and
1000 MB in a single GB, you will be able to store 2,285,714
pictures on a 16 GB iPad, 4,571,428 pictures on a 32 GB iPad, and
9,142,857 pictures on a 64 GB iPad.
In conclusion, you should be fine with just a 16 gig.