The document provides recommendations for three apps - Acorns, Mint, and RetailMeNot. It summarizes what each app does: Acorns rounds up spare change from purchases and invests it; Mint is a free budgeting tool that tracks spending, balances, and goals while providing recommendations; RetailMeNot shows coupon codes for stores. It also discusses benefits of Mint for budgeting and savings and how Walmart Savings Catcher guarantees lowest prices when shopping at Walmart by providing gift cards for any differences found.