我们应该使用哪些iOS设备进行合理的功能和性能测试? [英] Which iOS devices should we have for reasonable functionality and performance testing?

问题描述

我们正在开发我们的第一个iPhone游戏，目前一切正常.我们正在iPhone 3GS和iPad 1上进行测试.我们想知道应该在哪些设备上进行测试，以确保使用较旧设备的人也能够玩游戏并真正享受游戏的乐趣.

We are developing our first iPhone game, and all is going OK for now. We are testing on an iPhone 3GS and an iPad 1. We were wondering which devices should we test on to make sure that also people with older devices will be able to play the game and actually enjoy it.

建议我购买第二代iPod Touch；由于这些价格并不便宜，所以我想请更多有经验的人发表意见.我在eBay上找到了一些受人尊敬的卖家.一个是具有iOS 4的越狱设备，另一个是具有iOS 3的常规iPod Touch第二代.

I have been recommended to get an iPod Touch 2nd generation; since these do not come cheap, I wanted to ask more experienced people for their opinion. I have found a couple of these on eBay from respectable sellers; one is a jailbroken device with iOS 4, the other is a regular iPod Touch 2nd generation with iOS 3.

我浏览了过去同一主题的主题，而最近的主题是大约1年前，所以情况可能有所变化.感谢您的帮助！

I looked through past topics on the same subject, and most recent one was about 1 year ago, so things might have changed. Thanks for your help!

推荐答案

iOS设备的性能分为以下几类:

iOS devices fall into following categories for performance:

    iPhone, iPhone 3G, iPod Touch 1G: 412MHz, 128MB RAM
    iPod Touch 2G:                    533MHz, 128MB RAM
    iPhone 3GS, iPod Touch 3G:        600MHz, 256MB RAM
    iPod Touch 4G:                    800MHz, 256MB RAM
    iPhone 4:                         800MHz, 512MB RAM
    iPhone 4S:              Dual-Core 800MHz, 512MB RAM
    iPad 1:                           1GHz,   256MB RAM
    iPad 2:                 Dual-Core 1GHz,   512MB RAM

有关更多详细信息，请参见此Wikipedia文章.

For more details, see this Wikipedia article.

尽可能多地覆盖这些类别可能是有益的，特别是如果您要启用/禁用某些功能来优化每个设备的图形/性能，则尤其如此.至少，我建议在第一组中购买一个设备，以便您可以确保游戏可以在功能最差的硬件上运行.

It would probably be beneficial to have as many of these categories covered as possible, especially if you want enable/disable certain things to optimize graphics/performance for each device. At minimum, I would suggest getting a device in that first group so you can make sure your game can run on the least powerful hardware.

我也建议您购买一部iPhone 4，以拥有Retina Display图形.如今，通常会在新游戏中使用Retina Display图形，尽管您可以在模拟器中对其进行测试，但我建议您也可以使用iPhone 4在真实设备上对其进行测试.

I would also suggest getting an iPhone 4 in order to have Retina Display graphics. Retina Display graphics are generally expected in new games these days, and although you could test it in the simulator, I would suggest having an iPhone 4 handy to test it on a real device as well.

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