The best price alert app on iPhone average 4.6★ across 0+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This app provides detailed price history charts for millions of Amazon products, allowing users to spot trends, avoid fake discounts, and find the lowest historical prices. Set alerts for price drops or stock availability to shop smarter and sell better.
Receive instant notifications for stock price movements with automated or custom alerts. Track over 120,000 assets across various markets, including stocks, crypto, and forex, with real-time quotes and widgets. Stop worrying about market changes and take action when needed.
This app monitors flight prices 24/7 and sends real-time alerts for price drops. It helps users find cheap flights and save money by tracking fares without triggering airline price increases. Set your route, dates, and budget to receive personalized notifications.
Keepa · Price Tracker tops our price alert app ranking as of June 2026, with a 4.8-star average from 1.5K App Store ratings, and it's free to download.
Are there free price alert app for iPhone?
Yes — 20 of the top price alert app we rank are free to download, including Keepa · Price Tracker and Stock Alert - Realtime Alarms.
Does Keepa · Price Tracker have ads or in-app purchases?
Keepa · Price Tracker has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
What does this app do?
This app functions as a comprehensive Amazon price tracker. It provides detailed historical price charts for millions of products, allowing users to analyze price fluctuations, sales rank, and offer counts. It also enables users to set up alerts for price drops or when products are back in stock.
What are the key features of this app?
Key features include detailed price history graphs showing new, used, and warehouse deal prices, as well as sales rank and buy box history. Users can set up instant price drop and availability alerts, search for products globally, and utilize a barcode scanner. The app also offers deep market insights like sales rank history and rating history.