| Sizes |  iPhone |  iPhone Retina | iPhone 5 |  iPad |  iPad Retina |
|---|---|---|---|---|---|
| Devices | iPhone 1g-3GS iPod Touch 1g-3g | iPhone 4 iPhone 4S iPod Touch 4g | iPad iPad 2 | The New iPad | |
| Resolution | 480 x 320 | 960 x 640 | 1136 x 640 | 1024 x 768 | 2048 x 1536 |
| % of next size up* | 50% | 94% | ? | 50% | 100% |
| % of iPad Retina* | 24% | 47% | ? | 50% | 100% |
| % of iPhone* | 100% | 200% | ? | 213% | 427% |
| Default file suffix | file.png or file~iphone.png | file@2x.png or file@2x~iphone.png | ? | file~ipad.png | file@2x~ipad.png |
| Cocos2D file suffix | file.png | file-hd.png | ? | file-ipad.png | file-ipadhd.png |