Your body needs the energy to properly digest food. So to get the most out of the nutrients you consume and your workout, eat before exercising or 30 mins after fruit, two hours after veggies, three hours after grains four hours after meats and poultry.
So it's not a matter of value, it's a matter of what you need it to hold. And a matter of affordability. The movies will be the biggest space hog. So if you only put the movie you want to watch next on the iPod touch, so one (or two) movies at any given time, you will have more than enough space with either 16 or 32 GB. People watch movies once (twice if it's really good); they do not watch a movie over and over again like listening to songs.
The quick-and-dirty way to determine how much storage you need for music is to assume that each four-minute song takes up about 4MB, or that 1GB of storage will get you 250 songs.That's not a scientific measurement by any stretch, as many songs can be larger or smaller than 4MB.hoosing between the 16GB iPhone for $199, the 32GB iPhone for $299 and the 64GB iPhone for $399 can be a Goldilocks-style conundrum: There's no telling which one will be just right until you actually test all three options, live with a smartphone and discover how much storage you require through trial and error.