4. Saving Star

This is  another useful tool for your shopping-app arsenal.

Saving Star offers cashback on groceries purchased at dozens of retail chains like Sam’s Club and Costco. Rebates can be redeemed by using your store loyalty card, uploading a receipt photo, or by entering a code when shopping online.

Once you reach $5, you can cash out via your bank account, Paypal or Upromise account. You can also convert your rewards to coupon codes for Starbucks, iTunes and AMC Theaters.

SavingStar

5. Berry Cart

Think you can’t eat healthy on a budget? Think again.

Berry Cart gives you cash back for buying healthy products. You can browse the app for rebates and use them at stores like Whole Foods and Sprout, as well as Wal Mart and Target. You can redeem points by uploading receipt photos or screenshots of invoices. Rebates can be cashed out via PayPal or added to gift cards.

Cash-strapped hippies rejoice: Berry Cart promises to offer deals on only “organic, gluten-free, and non-GMO” foods with no high-fructose corn syrup or artificial flavors.

BerryCart