Best ZkBa alternatives: apps like ZkBa - 提供海量活动线报、优惠资讯

Store Watcher

Apple Store pickup alerts

$0.49

This app monitors Apple Store pickup and Google Store online stock for specific product configurations. It checks availability periodically and notifies users when items are in stock. Users must complete purchases on the official store websites.

Gem Genius AI

Diamond & Gem market guide

$0.99

This app serves as a comprehensive guide for gemstones and jewelry, offering tools for both professionals and consumers. It provides real-time pricing, certification verification, virtual try-on, and design capabilities for jewelers, alongside educational resources and identification guides for consumers.