Dimelo iOS SDK by Dimelo

The Dimelo iOS SDK offers a messaging component designed for iOS applications. The current version is 1.3.0.

Google Drive Quick Editor iOS SDK by Google

The Google Drive Quick Editor iOS SDK by Google can open and save files with the API. An account is required to create a sample from the developers console.

MoPub iOS SDK by MoPub

The MoPub iOS SDK by MoPub allows developers to integrate the MoPub API into their iOS applications written in Objective-C. This SDK requires iOS 6.0+.

Salesforce.com iOS SDK by Salesforce

The Salesforce.com iOS SDK by Salesforce allows developers to integrate the Salesforce.com API into their iOS applications written in Objective-C. This SDK requires iOS 8.0+.

Skygear iOS SDK by Skygear

The Skygear iOS SDK provides a backend and deployment service designed to develop iOS applications. The current version is 0.14.0. It requires iOS 8.0+.

Sample Source Code: Google Cloud Billing Objective-C Sample Code by Google

The Google Cloud Billing Objective-C Sample Code by Google demonstrates API interaction. Resources include how to create an auth client to authorize calls.

Google Cloud Billing Objective-C SDK by Google

The Google Cloud Billing Objective-C SDK by Google interacts with the API to integrate billing services. It includes client, module, source, and examples.