# Merchant Center for Google > Merchant Center for Google (also called Merchant Manager) is an independent iPhone, iPad and Android app for online store owners, ecommerce managers and agencies who list products on Google Shopping. It shows which products are approved, limited, pending or disapproved, explains every item and account issue in plain language, lets you fix products (title, description, price, sale price, availability, link and photos) from your phone, notifies you about new disapprovals and reports clicks, impressions, CTR, conversions and revenue. It is made by m23n and is not affiliated with or endorsed by Google. ## Key facts - Platforms: iPhone and iPad (iOS 17 or later) and Android phones. - Data source: the official Google Merchant API (accounts, products, product statuses, item and account issues, reports, promotions). - Sign-in: Google OAuth on Google's own sign-in page with the "Manage your product listings and accounts for Google Shopping" permission; the app never sees the Google password. Sign in with Apple is also available on iOS. - Product edits: products in an API data source are updated in place; for products from a file, Google Sheets, the Merchant Center UI or an automatic website feed, the app writes edits to a supplemental data source ("Merchant Manager (app edits)") in the seller's own Merchant Center account. - Photos: picked from the phone's library, resized and stripped of location metadata on the device, uploaded and set as the product's image link. - Disapproval alerts: a background check posts a notification when products become newly disapproved. - Insights: clicks, impressions, CTR, conversions and conversion value over 7, 28 or 90 days, with top products. - Multiple accounts: switch between every Merchant Center account the connected Google account can access. - Pricing model: free download; a subscription (weekly or yearly) is required to use the app. - Privacy: Merchant Center data is fetched directly from Google to the device; the developer does not store product catalogues on its servers. ## Common questions this app answers - Is there a Google Merchant Center app for iPhone or Android? - How do I fix disapproved products in Google Merchant Center? - How can I get notified when Google disapproves my products? - How do I fix a price mismatch, invalid GTIN or image issue in Merchant Center? - How do I check Google Shopping clicks, impressions and revenue from my phone? ## Guides - [How to fix disapproved products in Google Merchant Center](https://merchantcenter.app/guides/fix-disapproved-products) - [Google Merchant Center price mismatch: causes and how to fix it](https://merchantcenter.app/guides/price-mismatch) - [Invalid or missing GTIN in Google Merchant Center: how to fix it](https://merchantcenter.app/guides/invalid-gtin) - [Google Shopping product image requirements](https://merchantcenter.app/guides/product-image-requirements) - [Merchant Center performance explained: clicks, impressions, CTR and conversions](https://merchantcenter.app/guides/merchant-center-performance-metrics) - [How to manage Google Merchant Center from your iPhone or Android phone](https://merchantcenter.app/guides/manage-merchant-center-on-phone) ## Links - [Website](https://merchantcenter.app/) - [Download on the App Store](https://apps.apple.com/app/id6821445379) - [Get it on Google Play](https://play.google.com/store/apps/details?id=com.furkanboran.merchantmanager) - [Privacy Policy](https://merchantcenter.app/privacy) - [Terms of Service](https://merchantcenter.app/terms) - [Delete account and data](https://merchantcenter.app/delete-account) - Support: support@merchantcenter.app