Android Market - 活跃安装数超过总下载量

Question

我想知道活跃安装量是如何超过总安装量的。我怀疑有人复制了该应用程序并安装在另一部手机上...如果可能的话，任何人都可以通过其他方式发帖吗？

Answer 1

市场统计数据并不完美。它们只是定期更新，并且经常疯狂地跳来跳去。当我第一次发布一个应用程序时，它实际上重复计算了一个统计数据——谷歌修复了导致这种情况的错误，但没有修复统计数据。

我还看到有人报告付费应用程序统计数据不准确的问题，例如人们点击购买但下载没有完成，或者他们在 15 分钟窗口内取消等等。

他们也不断调整计算基础 - 最近一次更改是在 5 月 2 日

As of May 2, 2011, we’ve changed the basis for calculation of install numbers provided in the Android Market Developer Console. Previously, app installs were calculated per user and did not account for certain uninstall activities (like when a device was factory reset). Installs are now counted per device, with duplicates more effectively filtered out. This offers you a more accurate measure of your app distribution in the Android ecosystem.

You may notice that this change has resulted in a one-time decrease in the number of total installs for your apps. We apologize for any confusion this may have caused

基本上，他们跟踪统计数据的方式存在很多错误，所以不要相信他们。