Data saving: Opera max, Neopard, Onavo extend

I am trying to test all these apps and see how easy and how save they are...

1. Opera Max
2. Onavo Extend
3. Neopard


 1. Opera Max
pro:
- easy interface
- block app option

 con:
- work at the background after disconnection (eating up battery?) -> solution: stop it in app manager and greenify it (abruptly!)

 2. Onavo Extend
pro:
- easy to use as 1

 con:
- 2 background process after disconnection
- block contents of my comic app (not able to load/ display)

 3. Neopard
pro:
 - takes time to load
- auto switch off when switching off the app that using network
- showing clearly how much data save, significantly..(?)

 con:
 - slow or blocking loading of my comic app
- Final verdict: use Opera Max as it can load my comic app (one of the main use of my phone)

 welcome for any sharing

 ps. someone has done similar review already:
https://aprotip.wordpress.com/2015/07/21/how-to-get-double-of-your-mobile-data-plan-extend-data-plan-using-data-saving-cloud-compression-technology/

大陸手機裝 google play

参考了很多網上方法:

 a. http://www.moonlit.me/%E5%A4%A7%E9%99%B8%E6%B0%B4%E8%B2%A8%E6%89%8B%E6%A9%9F%E5%AE%89%E8%A3%9Dgoogle-play-store%E6%9C%8D%E5%8B%99%E5%95%86%E5%BA%97-5439.html


 b. http://rogerkungpublic.blogspot.hk/2014/04/androidgoogle-googlegoogleservicesframe.html


 c. http://forum.xda-developers.com/showthread.php?t=2547054


 不太成功。

最後用以下方式:

 1. 先裝豌豆夾 (https://www.wandoujia.com/)

 2. 在裡頭找 "谷歌安装器" (http://www.wandoujia.com/apps/com.muzhiwan.gsfinstaller)

 3. 裝上並打開運行

 4. 完成

 問題:手機要 root嗎?

 答: 我裝的時候已 root 了(因之前試不同方法)


 希望幫到大家!