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by sudosysgen 2365 days ago
Telegram without GCM is incredibly fast. Compared to my computer with the app/website open, it's at most one second slower, and often times faster at delivering messages, even on battery saver. It also uses less than a percent of my battery per day if I don't open the app, and was 2% of my battery usage in the last two days despite being on the app for close to an hour.