Best Inventory Lab Apps

233+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Keepa · Price Tracker is the household name in inventory lab, but it's far from the only option. We track 233+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Inventory Lab Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Keepa · Price TrackerKeepa · Price TrackerFree4.8★ (1.5K)NoNoSep 2026
2Amazon SellerAmazon SellerFree4.6★ (107K)NoNoSep 2026
3Scoutify 2Scoutify 2Free2.8★ (141)NoNoAug 2026
4Sortly: Inventory SimplifiedSortly: Inventory SimplifiedFree4.7★ (9.5K)NoYesSep 2026
5Inventory Tracker-Stock manageInventory Tracker-Stock manageFree4.5★ (11)YesNoJul 2026
6eLABInventoryeLABInventoryFree5.0★ (1)NoNoMay 2026
7sellerboard Profit Analyticssellerboard Profit AnalyticsFree4.8★ (289)NoYesSep 2026
8iCollect Everything: InventoryiCollect Everything: InventoryFree4.6★ (14K)NoYesSep 2026

Top Picks for Inventory Lab

Keepa · Price Tracker#1

Keepa · Price Tracker by Keepa.com

Amazon price history & alerts
Editor's Choice
🛍️ Shopping
4.8(1.5K ratings)
Free
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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.

Amazon Seller#2

Amazon Seller by AMZN Mobile LLC

Go-to App for Online Business
Strong Contender
💼 Business
4.6😞(107K ratings)
Free
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Manage your online store and sales on the go. Track orders, inventory, advertising, and customer interactions. Analyze sales data and discover new products to grow your business from anywhere.

What We Love

  • 📱 Easy to use app
  • 🔍 Helpful for monitoring sales and inventory
  • 🛒 Convenient for sellers on the go
  • 📊 Useful sales data and analytics

Room to Improve

  • 🤖 Poor customer support
  • 💰 High fees and costs
  • 🐛 Buggy and glitchy app
  • 📤 Difficult to list and manage products
Scoutify 2#3

Scoutify 2 by Threecolts

InventoryLab Companion App
Worth Considering
💼 Business
2.8(141 ratings)
Free
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This app helps Amazon sellers make informed purchasing decisions by providing real-time inventory data. It offers features like barcode scanning, restriction checks, and profitability analysis to optimize buying strategies and streamline the listing process.

More Inventory Lab apps to explore

FAQ about Inventory Lab

What are the best inventory lab apps for iPhone?
Keepa · Price Tracker tops our inventory lab apps ranking as of June 2026, with a 4.8-star average from 1.5K App Store ratings, and it's free to download.
Yes — 20 of the top inventory lab apps we rank are free to download, including Keepa · Price Tracker and Amazon Seller.
Keepa · Price Tracker has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 233+ inventory lab apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.