Apple Testing Environments

There are several different ways to test your Apple purchase flow with Nami. Each testing environment has different characteristics and limitations, outlined in the following table.

	bypassStore	StoreKit config file	Device Sandbox	TestFlight	Production
Requires app to be configured in App Store Connect	No	No	Yes	Yes	Yes
Requires sandbox testing account registered in App Store Connect?	No	No	Yes	No	No
Can be done on simulator?	Yes	Yes	No	No	n/a
Can be done on real device	Yes	Yes	Yes	Yes	Yes
Can set purchase acceleration for subscriptions	Yes, automatically configured by Nami	Yes, in Xcode settings	Yes, in App Store Connect	No	No
Can manage subscriptions and products?	Yes, by SDK method	Yes, in Xcode > Debug > StoreKit > Edit Transactions	Yes, in device Settings > App Store > Sandbox Account > Manage	No	Yes, in App Store settings
Will send Server-to-Server notifications?	No	No	Yes, if configured	Yes, if configured	Yes, if configured
Transactions appear in Nami Control Center?	Yes, under 'Testing and Development' environment	Yes, under 'Testing and Development' environment	Yes, under 'Testing and Development' environment	Yes, under 'Testing and Development' environment	Yes, under 'Production' environment
Nami entitlement granted?	Yes	No*	Yes	Yes	Yes

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Check out Apple's resource on Testing at all Stages of Development

Selecting a Testing Environment

I want to do in-depth testing of my purchase flows before my app goes to production.
Select Sandbox testing environment. This will allow you to test multiple purchase flows quickly on a real device.

I want to test localized products on my paywall.
Select StoreKit config file. You can configure the Storefront country and localization to make sure currency and language render properly. Learn how to setup a StoreKit config file.

I want to do final beta testing with internal or external testers before my app goes live.
Select TestFlight and distribute your app to your test group for final confirmation.

I don't have an app configured in App Store Connect yet. Which testing environment can I use?
Select either bypassStore or StoreKit config file.