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High Scalability - High Scalability - If You're Programming a Cell Phone Like a Server You're Doing it Wrong
highscalability.com/blog/2013/9/18/if-youre-programming-a-cell-phone-like-a-server-youre-doing.html#, posted 2013 by peter in development mobile toread
The cell radio is one of the biggest battery drains on a phone. Every time you send data, no matter how small, the radio is powered on for up for 20-30 seconds. Every decision you make should be based on minimizing the number of times the radio powers up. Battery life can be dramatically improved by changing the way your apps handle data transfers. Users want their data now, the trick is balancing user experience with transferring data and minimizing power usage. A balance is achieved by apps carefully bundling all repeating and intermittent transfers together and then aggressively prefetching the intermittent transfers.