Unfortunately, no application can be guaranteed for app store approval. However, Blue Label Labs has successfully built and deployed over 250 apps for the Google Play and Apple iTunes stores. We have a solid understanding and insight into what these stores will typically approve or disapprove of. We will warn you well in advance if any particular aspect of you project poses an approval risk. We have had a handful of instances where an app store has rejected an app for publication; not due to technical issues, but due to legal/business/terms of use issues; however, we successfully appealed ALL of these rejections and these very same apps are now in the app store for download today. We led these appeals on behalf of our clients at no extra charge. If your app is rejected due to technical reasons, we will make all necessary corrections needed to get approval at no extra charge. We are happy to connect you with some of our clients who did face some app store pushback to tell you about the rejection and our successful appeal.