I don't know whose it is

Hello, Thank you for your patience as we considered your appeal. The App Review Board determined that the original rejection feedback was valid. Your app does not comply with: Design 4.3 We continued to find that your app shares a similar binary, metadata, and/or concept as apps on the App Store from other developers, with only minor differences. Submitting similar or repackaged apps is a form of spam that creates clutter and makes it difficult for users to discover new apps.