フリマサーチ - フリマ一括検索 メルカリラクマPay by Tsumuchan App is a free Android app that allows users to search for products on three popular online flea market apps: Mercari, Rakuma, and PayPay Flea Market. With just one search term, users can browse through the search results of all three apps. The app also features a search history function that allows users to quickly search for past search terms, as well as a feature that allows users to easily transition to their preferred app with just one tap. Additionally, the app has a search suggestion function that makes searching quick and easy.

This app is perfect for those who love online flea markets, those who want to find affordable products, and those who want to make money through reselling products (known as "sedoru" in Japan).