https://mixedapps.cz/en/blog Technology comparisons, lessons from real projects and practical insights into app development. en Wed, 11 Nov 2026 12:00:00 GMT https://mixedapps.cz/en/blog/custom-pos-and-warehouse-app-development https://mixedapps.cz/en/blog/custom-pos-and-warehouse-app-development Fri, 30 Oct 2026 11:53:34 GMT Josef Zapletal App development Android iOS Web POS systems EET We build mobile and web apps for everyday business operations: POS systems, warehouse management, orders, bookings and fieldwork. We also help prepare for EET, the Czech electronic sales registration system, and integrate with your system. https://mixedapps.cz/en/blog/affordable-custom-website-without-wordpress https://mixedapps.cz/en/blog/affordable-custom-website-without-wordpress Sun, 18 Oct 2026 00:00:00 GMT Josef Zapletal Websites & web apps Web Next.js Node.js Self-hosted VPS Choosing a technology A custom site can start by presenting your company and gain more features over time. At MixedApps, we now build websites with Next.js and Node.js, with the option to host them on your own VPS. Our first example is our own website, which previously ran on WordPress. https://mixedapps.cz/en/blog/iphone-duo-how-to-prepare-your-app https://mixedapps.cz/en/blog/iphone-duo-how-to-prepare-your-app Sun, 11 Oct 2026 00:00:00 GMT Libor Zapletal Development & technology iOS Foldable phones UX Design App maintenance A foldable phone changes the space available to apps. What does iPhone Duo bring, and which displays and layouts matter when preparing your iOS app? https://mixedapps.cz/en/blog/bluetooth-in-android-and-ios-apps https://mixedapps.cz/en/blog/bluetooth-in-android-and-ios-apps Sat, 26 Sep 2026 12:00:00 GMT Josef Zapletal Development & technology Bluetooth Android iOS KMP Choosing a technology Connecting to a sensor, unlocking a lock or printing receipts. We show our Bluetooth apps and explain what development involves: Android and iOS support, older phones, connection loss and choosing libraries. https://mixedapps.cz/en/blog/publishing-on-the-app-store-rules-review-and-rejection https://mixedapps.cz/en/blog/publishing-on-the-app-store-rules-review-and-rejection Wed, 12 Jun 2024 02:17:27 GMT Libor Zapletal Publishing apps App Store App review Payments Privacy WebView What does Apple check before an app is released, and how should you respond to a rejection? A practical guide to App Review: access, privacy, sign-in, payments, WebView and the release itself. https://mixedapps.cz/en/blog/comparing-mobile-app-development-platforms https://mixedapps.cz/en/blog/comparing-mobile-app-development-platforms Mon, 10 Jun 2024 12:24:18 GMT Libor Zapletal Development & technology Choosing a technology Native KMP Flutter React Native WebView Before development starts, we often discuss with clients whether to build an app natively or cross-platform. This article gives a basic comparison of the approaches and platforms, with their main advantages and drawbacks. We hope it helps you choose the right one for your project. https://mixedapps.cz/en/blog/app-store-and-google-play-what-to-prepare-before-release https://mixedapps.cz/en/blog/app-store-and-google-play-what-to-prepare-before-release Mon, 04 Mar 2024 02:22:45 GMT Libor Zapletal Publishing apps App Store Google Play Marketing App review Privacy Payments Names, descriptions and screenshots are only the beginning. What to prepare to release an app on the App Store and Google Play: from visuals and privacy to test access, pricing and approval.