Google's own survey app — answer short surveys and earn Google Play credit, which you can spend on apps, games and in-app purchases instead of cash. Surveys arrive roughly once a week and pay up to $1.00 in Play credit each, covering anything from logo opinions to recent shopping trips. Pros: made by Google so payouts are guaranteed, surveys take under a minute, no withdrawal minimums or fees. Cons: you earn Play credit, not cash you can send to JazzCash, and survey frequency varies a lot — some users wait weeks between surveys. Best for Android users in Pakistan who want to pay for apps and games without spending real money.