What's the best Android app for curbside grocery pickup with reliable timing?

ALDI USA is a dedicated platform for managing grocery orders from the discount supermarket chain. It is particularly well-suited for curbside pickup, functioning as a direct conduit between a customer's shopping list and their local store. The app's core utility lies in its straightforward process: users can browse the current ALDI selection, build a cart, select a pickup window, and pay, all within a clean interface. A significant feature is the real-time order status update system, which sends notifications when an order is being prepared and, crucially, when it is ready for collection. Reviews indicate this notification system is highly reliable, with multiple users reporting their orders are consistently 'ready when I go & a lot of the time it's ready before.' This predictability is a major strength for time-pressed shoppers planning their errands. For the actual pickup, the app includes a 'I'm on my way' feature to alert the store, facilitating a quick, contactless handoff in the parking lot. However, the app has a notable limitation regarding delivery orders: it does not allow customers to adjust their tip for Instacart shoppers after delivery, which some users cite as a drawback for rewarding exceptional service. The focus is firmly on the ALDI brand experience rather than a broader marketplace, which results in a focused, efficient tool for store-specific pickup, albeit with fewer third-party delivery customization options than some competing grocery aggregator apps.