What will you do if it crashes as often with 2GB ? Ask for 5GB ?
To you and everyone that upped your post: no, with 2GB RAM it definitely won't crash as much as with 1GB RAM.
I've done a lot of memory usage tests (see my posts here at the Hacks and the iOS7 forum) and I'm absolutely certain this will be the case.
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You do realize that it's very possible that while Apple may add more ram to the next model there may be functions in it that might eat up much of that ram.
If they don't change something absolutely radically in the OS, I'm sure we won't see, say, a doubling in the RAM usage of the OS, leaving about 1400 Mbytes to user apps. (Currently, the OS, after freeing up all the disposable memory it initially allocates itself, occupies around 300Mbytes.)
Major memory requirement increase will only happen in one case: if Apple adds windowed, true multitasking. Which I don't think ever happens.
Also I have counted less than 3 crashes in a month's time with extensive use on my iPad Air and that's between iOS 7 and 7.1.
Well, I'm not really sure it was "extensive". I've (and a lot of other users) counted a lot more.
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Stop repeating what you've heard on the internet. Try using a device. If it feels fast, it has enough RAM no matter how much Android users tell you need more.
... this is where one needs to stop reading your post. "Enough RAM" in 64-bit iPads? Oh come on...
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recent rumors suggests it will actually come with 4G ram and 128G flash
It won't.
1, 4GB would only really be needed if they added something really memory-intensive; for example, windowed multitasking. As this won't (ever) happen, 4GB would be an overkill. 2GB, however, would help a lot in eliminating crashes / Safari tab reloads even in the current state (no true multitasking, no matter what a lot of Apple fanboys not really knowing what they talk about state).
2, They won't give up their lucrative "100$ for doubling the storage" business. They will not start at 128GB storage.