我的免费的应用程序已经收到了许多积极的评价，并具有4.5星级在Android Market，但活跃的安装率小于40％，这意味着超过一半谁下载它的人将其卸载。

My free app has received many positive reviews and has a 4.5 star rating on the Android Market, but the active install rate is less than 40%, meaning more than half the people who download it uninstall it.

这是正常的吗？我会假设一个高度评价的应用程序将有接近100％的安装率。

Is this normal? I would assume a highly-rated app would have closer to 100% install rate.

推荐答案

好像有来自谷歌对此没有官方数据，但我没有找到这个讨论：

It seems like there is no official data from Google about this, but I did find this discussion:

下面是从几友好开发商所收集的数据的估计值。

Here is an estimate from data collected from a few friendly developers.

最好的或基本     - 〜十几个免费的应用程序，有75％以上的保留率     - 〜100免费应用程序，有50％以上的保留率

The best or essential - ~ dozen free apps, have a retention ratio above 75% - ~ 100 free apps, have a retention ratio above 50%

休息保持低于50％，在第一个月和平均后在约〜30％。

Rest stay below 50% after the first month and average at around ~30%.

付费应用以不同的方式，原因很明显工作。

Paid apps work in a different way for obvious reasons.

Android市场讨论