iOS单个应用程序的最大可用内存是多少？
2018-07-25 本文已影响147人
石头人R
来自StackOverflow上面的回答： iphone - ios app maximum memory budget
StackOverflow上有人做了一些简单的，有限设备下迄今为止测到的结果：
- iPad1: 127MB/256MB/49% (大致crash临界值 / 总内存 / 占比)
- iPad2: 275MB/512MB/53%
- iPad3: 645MB/1024MB/62%
- iPad4: 585MB/1024MB/57% (iOS 8.1)
- iPad Mini 1st Generation: 297MB/512MB/58%
- iPad Mini retina: 696MB/1024MB/68% (iOS 7.1)
- iPad Air: 697MB/1024MB/68%
- iPad Air 2: 1195MB/2048MB/58% (iOS 8.x)
- iPod touch 4th gen: 130MB/256MB/51% (iOS 6.1.1)
- iPod touch 5th gen: 286MB/512MB/56% (iOS 7.0)
- iPhone4: 325MB/512MB/63%
- iPhone4S: 286MB/512MB/56%
- iPhone5: 645MB/1024MB/62%
- iPhone5S: 646MB/1024MB/63%
- iPhone6: 645MB/1024MB/62% (iOS 8.x)
- iPhone6+: 645MB/1024MB/62% (iOS 8.x)
- iPhone6s: 1396MB/2048MB/68% (iOS 9.2)
- iPhone6s+: 1195MB/2048MB/58% (theoretical, untested)
