iPhone app Update Vs new version
Let's say I have an existing IOS app live on Appstore which is version 1.0 Now I make some changes to the app and want to submit back. Are there 2 separate ways to submit ? Like can I still keep the version as 1.0 and just submit the app OR I need to create a new version 1.1 and then submit it ? What are the differences in the process? Also from the customer end, how does this work for new/existing users ? I have just discovered something about version upgrades and the App Store. Just now, I'm suffering issues and users crashes because of a behavior of iOS system that I can't figure before.