ATLAS - Carbon Credits, new app with referral system and weekly raffle.
The app itself has quite a good purpose, rewards users with PayPal & Amazon gift cards when they buy from low-carbon companies (Lidl, Starbucks etc.)
They have a weekly raffle where the top prize is £500, with the second and third place getting £20 & £10. The raffle is free to enter given you redeem your ticket every week.
Also has a referral system with 50p for the referrer & referee.
Use my referral code after sign-up:
REYYBSNWTU
Download links:
App Store
Google Play