Use Pocket Profit barcode scanner to get live Amazon pricing and buyer demand data for used or new items you‘re considering for purchase to resell online for maximum profits. Pocket Profit is a fast, accurate tool you can use at garage sales, book sales or anyplace you buy items to resell for profit. Pocket Profit is FREE for the first 50 scans, after which you will have to purchase a subscription for the service. 使用掌上利润条码扫描器现场亚马逊定价和买方需求数据，使用的或新的项目，你正在考虑购买网上转售利润最大化。掌上利润是一种快速，准确的工具，你可以使用在车库销售，图书销售，或任何地方，你买的商品转售为利润。掌上除第50次扫描，之后，你将不得不购买订阅服务是免费的。
We corrected the issue where some models of phones wouldn't play all the appropriate sound effects for the different scan results. We also fixed an issue where some foreign users were getting prices reported out of order.