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Top 20 Gaming and Game Engines SDKs Used in iOS Apps on the Apple App Store
Last update: 7 Oct 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, 63.00% have integrated Unity3D. This accounts for 51.07% 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
138.86k
App Store
App Share
63.00%
App Store
Apps
29.47k
Games
109.39k
Total Downloads
97.58b
App Store
Download Share
51.07%
App Store
App Downloads
11.20b
Game Downloads
86.38b

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

Among all apps utilizing gaming and game engines SDKs, 37.71% have integrated Apple GameKit. This accounts for 39.51% of app downloads within the gaming and game engines SDK category.

Total Apps
83.11k
App Store
App Share
37.71%
App Store
Apps
33.81k
Games
49.30k
Total Downloads
75.49b
App Store
Download Share
39.51%
App Store
App Downloads
17.09b
Game Downloads
58.40b

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

Among all apps utilizing gaming and game engines SDKs, 9.15% have integrated Apple SpriteKit. This accounts for 25.55% of app downloads within the gaming and game engines SDK category.

Total Apps
20.16k
App Store
App Share
9.15%
App Store
Apps
14.56k
Games
5.60k
Total Downloads
48.82b
App Store
Download Share
25.55%
App Store
App Downloads
47.47b
Game Downloads
1.34b

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

Among all apps utilizing gaming and game engines SDKs, 7.57% have integrated GameAnalytics. This accounts for 6.15% 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
16.68k
App Store
App Share
7.57%
App Store
Apps
351
Games
16.33k
Total Downloads
11.76b
App Store
Download Share
6.15%
App Store
App Downloads
289.31m
Game Downloads
11.47b

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

Among all apps utilizing gaming and game engines SDKs, 7.20% have integrated Cocos2D-X. This accounts for 7.20% 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
15.88k
App Store
App Share
7.20%
App Store
Apps
3.21k
Games
12.66k
Total Downloads
13.75b
App Store
Download Share
7.20%
App Store
App Downloads
2.73b
Game Downloads
11.02b

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

Among all apps utilizing gaming and game engines SDKs, 1.91% have integrated Ejecta. This accounts for 2.66% 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
4.21k
App Store
App Share
1.91%
App Store
Apps
1.43k
Games
2.78k
Total Downloads
5.08b
App Store
Download Share
2.66%
App Store
App Downloads
1.57b
Game Downloads
3.51b

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

Among all apps utilizing gaming and game engines SDKs, 1.27% 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
2.80k
App Store
App Share
1.27%
App Store
Apps
1.15k
Games
1.66k
Total Downloads
598.23m
App Store
Download Share
<1%
App Store
App Downloads
81.62m
Game Downloads
516.61m

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 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
1.72k
App Store
App Share
<1%
App Store
Apps
127
Games
1.59k
Total Downloads
1.39b
App Store
Download Share
<1%
App Store
App Downloads
40.82m
Game Downloads
1.35b

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

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
1.67k
App Store
App Share
<1%
App Store
Apps
154
Games
1.52k
Total Downloads
1.35b
App Store
Download Share
<1%
App Store
App Downloads
14.85m
Game Downloads
1.33b

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

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
1.15k
App Store
App Share
<1%
App Store
Apps
307
Games
840
Total Downloads
1.47b
App Store
Download Share
<1%
App Store
App Downloads
71.23m
Game Downloads
1.40b

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
989
App Store
App Share
<1%
App Store
Apps
46
Games
943
Total Downloads
1.26b
App Store
Download Share
<1%
App Store
App Downloads
8.06m
Game Downloads
1.25b

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

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
769
App Store
App Share
<1%
App Store
Apps
93
Games
676
Total Downloads
820.41m
App Store
Download Share
<1%
App Store
App Downloads
19.50m
Game Downloads
800.91m

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

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
758
App Store
App Share
<1%
App Store
Apps
143
Games
615
Total Downloads
28.46m
App Store
Download Share
<1%
App Store
App Downloads
8.88m
Game Downloads
19.58m

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 TapTap Developer Services. This accounts for <1% of app downloads within the gaming and game engines SDK category.

Total Apps
754
App Store
App Share
<1%
App Store
Apps
74
Games
680
Total Downloads
1.45b
App Store
Download Share
<1%
App Store
App Downloads
276.27m
Game Downloads
1.17b

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 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
406
Games
326
Total Downloads
53.31m
App Store
Download Share
<1%
App Store
App Downloads
16.04m
Game Downloads
37.27m

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
690
App Store
App Share
<1%
App Store
Apps
187
Games
503
Total Downloads
1.72b
App Store
Download Share
<1%
App Store
App Downloads
239.19m
Game Downloads
1.48b

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
541
App Store
App Share
<1%
App Store
Apps
534
Games
7
Total Downloads
738.90m
App Store
Download Share
<1%
App Store
App Downloads
638.78m
Game Downloads
100.12m

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

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
422
App Store
App Share
<1%
App Store
Apps
79
Games
343
Total Downloads
51.08m
App Store
Download Share
<1%
App Store
App Downloads
3.51m
Game Downloads
47.57m

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

Among all apps utilizing gaming and game engines SDKs, <1% have integrated Nakama by Heroic Labs. This accounts for 1.04% of app downloads within the gaming and game engines SDK category.

Total Apps
412
App Store
App Share
<1%
App Store
Apps
21
Games
391
Total Downloads
1.99b
App Store
Download Share
1.04%
App Store
App Downloads
322.38k
Game Downloads
1.98b

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 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
265
App Store
App Share
<1%
App Store
Apps
38
Games
227
Total Downloads
31.35m
App Store
Download Share
<1%
App Store
App Downloads
1.58m
Game Downloads
29.77m

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.