Most Used SDKs in Top 200 Free iOS Apps

Ad Colony 42 Apps (21% of Top 200)

AdColony delivers high-definition Instant-Play video ads that can be displayed anywhere within your application.

Fbsdk Messenger Share Kit 42 Apps (21% of Top 200)

Official Facebook SDK for iOS to integrate with Messenger

Sd Web Image 41 Apps (21% of Top 200)

Asynchronous image downloader with cache support with an UIImageView category.

Adjust 38 Apps (19% of Top 200)

This is the iOS SDK of adjust. You can read more about it at http://adjust.com.

Unity Ads 38 Apps (19% of Top 200)

Unity Ads SDK for iOS.

Jsq Web View Controller 37 Apps (19% of Top 200)

A lightweight Swift WebKit view controller for iOS

Mb Progress Hud 36 Apps (18% of Top 200)

An iOS activity indicator view.

Google Utilities 35 Apps (18% of Top 200)

Shared utility methods for Google libraries. Not intended for direct use.

Chartboost Sdk 34 Apps (17% of Top 200)

Chartboost iOS SDK.

Mopub Ios Sdk 33 Apps (17% of Top 200)

The Official MoPub Client SDK allows developers to easily monetize their apps by showing banner, interstitial, and native ads.

Apps Flyer Sdk 33 Apps (17% of Top 200)

The AppsFlyer provides application installation and event tracking functionality.

Swiftz 30 Apps (15% of Top 200)

Swiftz is a Swift library for functional programming.

Firebase 30 Apps (15% of Top 200)

The official iOS client library for Firebase.

Branch 28 Apps (14% of Top 200)

Create an HTTP URL for any piece of content in your app

Hockey Sdk Source 28 Apps (14% of Top 200)

Collect live crash reports, get feedback from your users, distribute your betas, and analyze your test coverage with HockeyApp.

Open Udid 28 Apps (14% of Top 200)

Open source initiative for a universal and persistent UDID solution for iOS.