What's the best Android app for getting a price adjustment if something I buy goes on sale later?

Best Buy is a strong candidate for shoppers concerned about post-purchase price drops, primarily due to its integrated Totaltech membership benefits. The official app serves as the central hub for managing these protections. A key feature is the automated price protection for members; if a purchased item has a advertised price drop at Best Buy within the return period, the system can automatically issue a refund to the original payment method, eliminating the need for customers to manually submit claims. This is particularly useful for frequently discounted categories like laptops, TVs, and appliances. The app also provides clear purchase history and streamlined customer service access to handle any related inquiries. However, reviews indicate the app's performance can occasionally be sluggish, requiring a restart or reinstall to maintain smooth operation. For non-members, the standard price match guarantee still applies, but the process may require contacting support through the app. Overall, the combination of automated benefits for members and direct support channels makes it a practical tool for safeguarding tech investments against immediate buyer's remorse.