Google Play Services Varies with device
- Free Download
Powerful Google service that enhances your app experience ...If you're running an older phone, you can download it from the Play Store It allows Google and third-party developers to update core Google-dependent ...
- PROS: Allows for improved app experiences, Saves you updating the Android OS often, Avoids problems of fragmentation of the OS, Without it Google services won't work!
- CONS: Could drain your battery