在iOS 6发布时继续支持iOS 4.x是否值得？ [英] Is it worth it to continue supporting iOS 4.x when iOS 6 is released?

问题描述

我正在为我的应用程序进行主要的功能更新，并希望包含诸如iCloud，Core Data，ARC和故事板等功能。 问题是我没有关于有多少用户仍在运行4.x的数据。我意识到理想的解决方案是同时支持这两种用户并根据具体内容选择可用的功能特定设备的版本，但我的升级将是如此之大，以至于这将非常困难。 是否有其他人拥有旧版本用户百分比的可靠数据？是否建议将我的应用程序的iOS 5+版本作为App 2.0单独发布？

I am working on a major feature update for my application and would love to include features such as iCloud, Core Data, ARC and storyboards among other things. The issue is that I don't have data on how many users are still running 4.x. I realize that the ideal solution would be to support both at once and just select the available features based on what version the particular device was on, but my upgrades would be so substantial that this would be very difficult. Does anyone else have reliable data on the percentage of users on older versions? And also would it be advisable to release an iOS 5+ version of my app separately as an "App 2.0?"

推荐答案

这是一篇供参考的文章。

Here's an article for reference.

iOS5上的80％

随着在OTA更新中，Apple设备通常会很快升级。今年早些时候决定创建一个仅支持iOS5的应用并不是很难，现在更是如此。

With the OTA updates, Apple devices are normally upgraded very quickly. The decision to create an iOS5 only app early this year was not too hard to make and more so now.

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