A free app for Android, by Samsung Electronics Co. Ltd..

The Samsung Plus Rewards app provides users with an option to earn rewards for a wide variety of activities such as viewing promotional content and taking part in surveys.

Through the Samsung Plus Rewards app, users can earn points that can be redeemed for a wide variety of rewards including coupons for brand-name electronics and accessories, travel vouchers, or even cash vouchers. 

It is also possible to participate in raffles and instant raffles where users can win a predetermined amount of points.

Additionally, users can earn points by scanning QR codes that are present on various partner websites and through text messages.