The SnapCard iOS SDK by SnapCard interacts with the API to access cryptocurrency data. It includes CocoaPods installation, API communication via Merchant interface, and screenshot example. Third party libraries available.
Payleven launched a developer suite to enable 3rd-party apps and POS systems integration with payleven payment solutions. The suite includes App Pay and Point Pay which allow for solutions that bypass card reader requirements and those that utilize card readers. API and SDK options are available.