Mood of the Nation provides insight into the various trends on their iPhone application users. There are over 20 countries represented in the data sets, and their results can be adjusted to hourly, daily, weekly, or monthly charts. The Mood of the Nation API allows developers to access these trends.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.