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Top 20 Gaming and Game Engines SDKs Used in iOS Apps on the Apple App Store
Last update: 15 Nov 2025 CET
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Top 20 Gaming and Game Engines SDKs Used in iOS Apps on the Apple App Store

We at 42matters have identified the 20 most popular Gaming and Game Engines SDKs leveraged by iOS apps available on the iOS app market.

Gaming and Game Engine SDKs help developers build mobile games. They come with a set of tools and resources (game assets, scripting languages, APIs for game logic and physics, etc.) for creating, debugging, and deploying games on particular game engines. They may also include support for graphics rendering, audio, netowrking, and other gaming features.

This list is based on our analysis of the millions of mobile applications – and the 2,300+ SDKs they use – that constitute the vast inventory of the Apple App Store. The accompanying data provides readers with a glimpse into the rich mobile application insights generated by the 42matters technology. This data is also available via our APIs, file dumps, Explorer, and SDK Explorer.

The intended purpose of this article is to assist app builders in their search for the perfect Gaming and Game Engines SDK to leverage in their app, as well as to give SDK developers insight into their biggest competitors and potential customers. This data collected by our technology may also serve as a useful tool for folks researching the wider mobile app market.

Among all apps utilizing gaming and game engines SDKs, 62.05% have integrated Unity3D. This accounts for 50.56% of app downloads within the gaming and game engines SDK category.

Unity, the world’s most popular development platform for creating 2D and 3D multiplatform games and interactive experiences.

Total Apps
138.30k
App Store
App Share
62.05%
App Store
Apps
29.39k
Games
108.91k
Total Downloads
98.12b
App Store
Download Share
50.56%
App Store
App Downloads
11.43b
Game Downloads
86.69b

Use the 42matters SDK Explorer to find all apps that use Unity3D.

Among all apps utilizing gaming and game engines SDKs, 38.88% have integrated Apple GameKit. This accounts for 40.50% of app downloads within the gaming and game engines SDK category.

Total Apps
86.67k
App Store
App Share
38.88%
App Store
Apps
36.95k
Games
49.72k
Total Downloads
78.60b
App Store
Download Share
40.50%
App Store
App Downloads
18.30b
Game Downloads
60.30b

Use the 42matters SDK Explorer to find all apps that use Apple GameKit.

Among all apps utilizing gaming and game engines SDKs, 9.12% have integrated Apple SpriteKit. This accounts for 25.64% of app downloads within the gaming and game engines SDK category.

Total Apps
20.33k
App Store
App Share
9.12%
App Store
Apps
14.67k
Games
5.66k
Total Downloads
49.77b
App Store
Download Share
25.64%
App Store
App Downloads
48.30b
Game Downloads
1.47b

Use the 42matters SDK Explorer to find all apps that use Apple SpriteKit.

Among all apps utilizing gaming and game engines SDKs, 7.29% have integrated GameAnalytics. This accounts for 6.06% of app downloads within the gaming and game engines SDK category.

GameanAlytics is an SDK that collects, visualizes, and understands your player data all in one platform.

Total Apps
16.24k
App Store
App Share
7.29%
App Store
Apps
370
Games
15.87k
Total Downloads
11.76b
App Store
Download Share
6.06%
App Store
App Downloads
267.97m
Game Downloads
11.50b

Use the 42matters SDK Explorer to find all apps that use GameAnalytics.

Among all apps utilizing gaming and game engines SDKs, 7.01% have integrated Cocos2D-X. This accounts for 7.06% of app downloads within the gaming and game engines SDK category.

Cocos2D-X is a mature, open source, cross-platform game development framework SDK that supports 2D and 3D game creation. The engine provides rich functions such as graphics rendering, GUI, audio, network, physics, user input, etc. It is widely used in game development and interactive application construction.

Total Apps
15.62k
App Store
App Share
7.01%
App Store
Apps
3.19k
Games
12.43k
Total Downloads
13.70b
App Store
Download Share
7.06%
App Store
App Downloads
2.77b
Game Downloads
10.93b

Use the 42matters SDK Explorer to find all apps that use Cocos2D-X.

Among all apps utilizing gaming and game engines SDKs, 1.89% have integrated Ejecta. This accounts for 2.65% of app downloads within the gaming and game engines SDK category.

Ejecta is a fast, open source JavaScript, Canvas, and audio implementation SDK for iOS (iPhone, iPod Touch, iPad) and tvOS (Apple TV). It serves as a browser that can only display a Canvas element.

Total Apps
4.22k
App Store
App Share
1.89%
App Store
Apps
1.44k
Games
2.77k
Total Downloads
5.13b
App Store
Download Share
2.65%
App Store
App Downloads
1.58b
Game Downloads
3.56b

Use the 42matters SDK Explorer to find all apps that use Ejecta.

Among all apps utilizing gaming and game engines SDKs, 1.25% have integrated Solar2D Corona Labs. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Corona is a 2D engine SDK that lets you build games and apps for all major platforms, including iOS, Android, Kindle, Apple TV, Android TV, macOS, and Windows.

Total Apps
2.78k
App Store
App Share
1.25%
App Store
Apps
1.13k
Games
1.65k
Total Downloads
605.14m
App Store
Download Share
<1%
App Store
App Downloads
82.98m
Game Downloads
522.16m

Use the 42matters SDK Explorer to find all apps that use Solar2D Corona Labs.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated PlayFab. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
1.72k
App Store
App Share
<1%
App Store
Apps
164
Games
1.55k
Total Downloads
1.39b
App Store
Download Share
<1%
App Store
App Downloads
15.35m
Game Downloads
1.38b

Use the 42matters SDK Explorer to find all apps that use PlayFab.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Prime31. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Prime31 is an SDK that creates top quality mobile games, applications, and tools for small and large businesses.

Total Apps
1.69k
App Store
App Share
<1%
App Store
Apps
136
Games
1.55k
Total Downloads
1.42b
App Store
Download Share
<1%
App Store
App Downloads
58.89m
Game Downloads
1.36b

Use the 42matters SDK Explorer to find all apps that use Prime31.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Voxelbusters Essential Kit. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
1.17k
App Store
App Share
<1%
App Store
Apps
318
Games
856
Total Downloads
1.51b
App Store
Download Share
<1%
App Store
App Downloads
74.47m
Game Downloads
1.43b

Use the 42matters SDK Explorer to find all apps that use Voxelbusters Essential Kit.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated ByteBrew. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
1.04k
App Store
App Share
<1%
App Store
Apps
52
Games
988
Total Downloads
1.39b
App Store
Download Share
<1%
App Store
App Downloads
43.45m
Game Downloads
1.35b

Use the 42matters SDK Explorer to find all apps that use ByteBrew.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated TapTap Developer Services. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
772
App Store
App Share
<1%
App Store
Apps
76
Games
696
Total Downloads
1.46b
App Store
Download Share
<1%
App Store
App Downloads
284.84m
Game Downloads
1.18b

Use the 42matters SDK Explorer to find all apps that use TapTap Developer Services.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Godot Engine. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
748
App Store
App Share
<1%
App Store
Apps
138
Games
610
Total Downloads
29.62m
App Store
Download Share
<1%
App Store
App Downloads
9.18m
Game Downloads
20.45m

Use the 42matters SDK Explorer to find all apps that use Godot Engine.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated GameCenterManager. This accounts for <1% of app downloads within the gaming and game engines SDK category.

GameCenter Manager is an SDK that helps to manage Game Center in iOS and Mac apps. It reports and tracks high scores, achievements, and challenges for different players.

Total Apps
744
App Store
App Share
<1%
App Store
Apps
83
Games
661
Total Downloads
1.06b
App Store
Download Share
<1%
App Store
App Downloads
19.86m
Game Downloads
1.04b

Use the 42matters SDK Explorer to find all apps that use GameCenterManager.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated GameThrive. This accounts for <1% of app downloads within the gaming and game engines SDK category.

The GameThrive SDK offers push notifications for mobile games and apps.

Total Apps
732
App Store
App Share
<1%
App Store
Apps
411
Games
321
Total Downloads
53.07m
App Store
Download Share
<1%
App Store
App Downloads
15.95m
Game Downloads
37.12m

Use the 42matters SDK Explorer to find all apps that use GameThrive.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Unreal Engine 4. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Unreal Engine is the world's most open and advanced real-time 3D creation platform SDK for photoreal visuals and immersive experiences.

Total Apps
714
App Store
App Share
<1%
App Store
Apps
195
Games
519
Total Downloads
1.72b
App Store
Download Share
<1%
App Store
App Downloads
244.74m
Game Downloads
1.47b

Use the 42matters SDK Explorer to find all apps that use Unreal Engine 4.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Faceunity. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
547
App Store
App Share
<1%
App Store
Apps
540
Games
7
Total Downloads
781.16m
App Store
Download Share
<1%
App Store
App Downloads
680.87m
Game Downloads
100.30m

Use the 42matters SDK Explorer to find all apps that use Faceunity.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Nakama by Heroic Labs. This accounts for 1.10% of app downloads within the gaming and game engines SDK category.

Total Apps
437
App Store
App Share
<1%
App Store
Apps
22
Games
415
Total Downloads
2.13b
App Store
Download Share
1.10%
App Store
App Downloads
360.47k
Game Downloads
2.13b

Use the 42matters SDK Explorer to find all apps that use Nakama by Heroic Labs.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Chipmunk2d. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Chipmunk2D is a simple, lightweight, fast, and portable 2D rigid body physics library SDK written in C.

Total Apps
414
App Store
App Share
<1%
App Store
Apps
79
Games
335
Total Downloads
51.35m
App Store
Download Share
<1%
App Store
App Downloads
3.57m
Game Downloads
47.78m

Use the 42matters SDK Explorer to find all apps that use Chipmunk2d.

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Everyplay. This accounts for <1% of app downloads within the gaming and game engines SDK category.

The Everyplay SDK was a framework that facilitated the recording of video and audio of games. It was discontinued in 2018.

Total Apps
266
App Store
App Share
<1%
App Store
Apps
37
Games
229
Total Downloads
31.67m
App Store
Download Share
<1%
App Store
App Downloads
1.60m
Game Downloads
30.07m

Use the 42matters SDK Explorer to find all apps that use Everyplay.

Browse iOS and Android SDKs With the SDK Explorer

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  • SDK IntelligenceSDK Intelligence

    See how many apps integrate specific SDKs, how many times these SDKs have been downloaded, developer details, similar SDKs, and more.

  • New Installations and Removals HistoryNew Installations and Removals History

    Analyze installation and removal trends for SDKs. Discover which apps have removed or integrated specific SDKs in a given timeframe.

  • Market Share per Google Play and Apple App Store CategoryMarket Share per Google Play and Apple App Store Category

    See which app categories or genres are most likely to use specific SDKs. Detect SDK market share per category.

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Frequently Asked Questions (FAQs)

How does 42matters collect this data?'

We’ve developed a number of machine learning algorithms that scan millions of mobile and connected TV (CTV) applications on a regular basis. In addition, we collect ground truth app performance intelligence and use this data to build statistical models that estimate the performance of apps for which we do not have ground truth data.

What SDK data does 42matters collect?'

We track over 2,300 of the most popular SDKs integrated in iOS and Android apps. We collect a variety of SDK insights (title, platform, ID, category, and developer website); performance metrics (the number of apps that have installed each SDK, installation and removal trends, and app downloads); market share statistics (including market share per app category); and more!

How can I access 42matters’ SDK data?'

The most direct way is to use our SDK Explorer, which is a visual, web-based research platform that enables you to peruse all 2,300+ SDKs that we track. It’s great for market research, lead generation, competitor analysis, etc. However, more technically-inclined folks might prefer our APIs and File Dumps, which enable you to query info for specific apps or SDKs. You can also use our other research platform (the Explorer) to view integrated SDKs by app.

Can I use 42matters’ solutions to generate app publisher leads?'

Absolutely! We actually wrote about this on our blog. We focused on ad network SDKs, but the examples are applicable to most SDK types. To summarize, you can use the Explorer’s advanced filtering capabilities to home in on best-fit app publishers, leverage the SDK Explorer to see which apps use your competitors’ SDKs, and use our APIs and file dumps to build custom lead generation processes.

What data does 42matters provide on mobile apps?'

A ton! We track 17+ million apps across Google Play, the Apple App Store, Amazon Appstore, Tencent Appstore, and Huawei AppGallery. Our solutions provide access to app details (developer insights, metadata, ASO keywords, contact information, etc.); performance metrics (downloads, MAUs, ratings, reviews, top chart rankings, etc.); technical insights (integrated SDKs, permissions, required capabilities, etc.); content details (categories, genres, IAB categories, content ratings, etc.); compliance information (app-ads.txt, privacy policies, store status, etc.) and much, much more!

Can I use 42matters’ solutions to find SDKs for my app?'

Definitely. The SDK Explorer enables you to sort SDKs by category, identify similar SDKs, analyze SDK reliability, and more. In addition, you can use the Explorer to monitor your competitors, including which SDKs they add and remove, their current tech stacks, and SDK changelogs. This means you use our solutions not only to find the right SDK for a particular purpose, but also which SDKs you might need to keep up with your rivals.