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Top 20 Networking SDKs Used in Android Apps on Google Play
Last update: 6 May 2024 CET
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Top 20 Networking SDKs Used in Android Apps on Google Play

We at 42matters have identified the 20 most popular Networking SDKs leveraged by Android apps available on the Android app market.

Networking SDKs are developer tools that provide networking functionalities for mobile apps. They enable developers to build apps capable of communicating with servers or other devices over a network, without having to build these capabilities from scratch. Network SDKs typically facilitate network requests, response handling, authentication, and more.

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 Google Play 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 Networking 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 networking SDKs, 83.75% have integrated OkHttp. This accounts for 77.96% of app downloads within the networking SDK category.

The OkHttp SDK is Square’s meticulous HTTP client for Java and Kotlin.

Total Apps
1.43m
Google Play
App Share
83.75%
Google Play
Apps
1.35m
Games
80.12k
Total Downloads
798.75b
Google Play
Download Share
77.96%
Google Play
App Downloads
538.24b
Game Downloads
260.51b

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

Among all apps utilizing networking SDKs, 64.27% have integrated gson. This accounts for 74.22% of app downloads within the networking SDK category.

gson is a Java library SDK that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object.

Total Apps
1.10m
Google Play
App Share
64.27%
Google Play
Apps
1.01m
Games
84.24k
Total Downloads
760.43b
Google Play
Download Share
74.22%
Google Play
App Downloads
528.83b
Game Downloads
231.60b

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

Among all apps utilizing networking SDKs, 29.07% have integrated Retrofit. This accounts for 20.66% of app downloads within the networking SDK category.

Retrofit is an SDK that offers a type-safe HTTP client for Android and the JVM.

Total Apps
495.31k
Google Play
App Share
29.07%
Google Play
Apps
479.98k
Games
15.33k
Total Downloads
211.67b
Google Play
Download Share
20.66%
Google Play
App Downloads
168.79b
Game Downloads
42.88b

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

Among all apps utilizing networking SDKs, 15.74% have integrated Volley. This accounts for 16.20% of app downloads within the networking SDK category.

Volley is an HTTP library SDK that makes networking for Android apps easier and, most importantly, faster.

Total Apps
268.19k
Google Play
App Share
15.74%
Google Play
Apps
257.78k
Games
10.40k
Total Downloads
165.92b
Google Play
Download Share
16.20%
Google Play
App Downloads
137.85b
Game Downloads
28.07b

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

Among all apps utilizing networking SDKs, 11.81% have integrated gRPC. This accounts for 15.07% of app downloads within the networking SDK category.

gRPC is a modern open source, high-performance RPC framework SDK that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking, and authentication.

Total Apps
201.22k
Google Play
App Share
11.81%
Google Play
Apps
193.24k
Games
7.97k
Total Downloads
154.36b
Google Play
Download Share
15.07%
Google Play
App Downloads
138.45b
Game Downloads
15.91b

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

Among all apps utilizing networking SDKs, 6.65% have integrated Apache HttpComponents. This accounts for 7.84% of app downloads within the networking SDK category.

The Apache HttpComponents project SDK is responsible for creating and maintaining a toolset of low level Java components focused on HTTP and associated protocols.

Total Apps
113.26k
Google Play
App Share
6.65%
Google Play
Apps
108.41k
Games
4.85k
Total Downloads
80.32b
Google Play
Download Share
7.84%
Google Play
App Downloads
67.14b
Game Downloads
13.18b

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

Among all apps utilizing networking SDKs, 4.09% have integrated WebRTC. This accounts for 9.57% of app downloads within the networking SDK category.

With WebRTC, you can add real-time communication capabilities to your mobile apps. It supports sending videos, voice, and generic data between peers, allowing developers to build powerful voice- and video-communication solutions.

Total Apps
69.73k
Google Play
App Share
4.09%
Google Play
Apps
69.47k
Games
253
Total Downloads
98.05b
Google Play
Download Share
9.57%
Google Play
App Downloads
96.39b
Game Downloads
1.66b

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

Among all apps utilizing networking SDKs, 3.89% have integrated Socket.io. This accounts for <1% of app downloads within the networking SDK category.

Socket.IO is an SDK that enables real-time, bidirectional and event-based communication. It works on every platform, browser or device, focusing equally on reliability and speed.

Total Apps
66.21k
Google Play
App Share
3.89%
Google Play
Apps
65.82k
Games
392
Total Downloads
9.65b
Google Play
Download Share
<1%
Google Play
App Downloads
8.94b
Game Downloads
712.09m

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

Among all apps utilizing networking SDKs, 3.88% have integrated Engine.IO. This accounts for <1% of app downloads within the networking SDK category.

The Engine.IO SDK is the implementation of a transport-based, cross-browser/cross-device, bi-directional communication layer for Socket.IO.

Total Apps
66.12k
Google Play
App Share
3.88%
Google Play
Apps
65.73k
Games
395
Total Downloads
9.58b
Google Play
Download Share
<1%
Google Play
App Downloads
8.85b
Game Downloads
724.53m

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

Among all apps utilizing networking SDKs, 2.28% have integrated HttpClient by Msebera. This accounts for 4.35% of app downloads within the networking SDK category.

HttpClient by Msebera is an SDK that helps you build repackaged, upstream versions of HttpClient and its depdendencies (HttpMime, HttpCore, HttpClient-Cache) for versions 3 to 23 of the Android API.

Total Apps
38.83k
Google Play
App Share
2.28%
Google Play
Apps
33.95k
Games
4.88k
Total Downloads
44.54b
Google Play
Download Share
4.35%
Google Play
App Downloads
26.76b
Game Downloads
17.78b

Use the 42matters SDK Explorer to find all apps that use HttpClient by Msebera.

Among all apps utilizing networking SDKs, 2.17% have integrated Android Asynchronous Http Client. This accounts for 3.05% of app downloads within the networking SDK category.

Android Asynchronous Http Client is an asynchronous, callback-based Http client SDK for Android apps. It was built on top of Apache’s HttpClient libraries.

Total Apps
36.93k
Google Play
App Share
2.17%
Google Play
Apps
31.45k
Games
5.49k
Total Downloads
31.23b
Google Play
Download Share
3.05%
Google Play
App Downloads
14.61b
Game Downloads
16.62b

Use the 42matters SDK Explorer to find all apps that use Android Asynchronous Http Client.

Among all apps utilizing networking SDKs, 1.98% have integrated Simple Framework. This accounts for 1.64% of app downloads within the networking SDK category.

Simple Framework is an SDK that brings simplicity, scalability, and performance to server side Java. The primary focus of the project is to provide a truly embeddable Java based HTTP and WebSocket engine capable of handling enormous loads.

Total Apps
33.80k
Google Play
App Share
1.98%
Google Play
Apps
33.38k
Games
421
Total Downloads
16.80b
Google Play
Download Share
1.64%
Google Play
App Downloads
15.26b
Game Downloads
1.54b

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

Among all apps utilizing networking SDKs, 1.33% have integrated Ktor. This accounts for 3.50% of app downloads within the networking SDK category.

Total Apps
22.58k
Google Play
App Share
1.33%
Google Play
Apps
21.26k
Games
1.32k
Total Downloads
35.90b
Google Play
Download Share
3.50%
Google Play
App Downloads
22.41b
Game Downloads
13.49b

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

Among all apps utilizing networking SDKs, <1% have integrated AndroidAsync. This accounts for <1% of app downloads within the networking SDK category.

AndroidAsync is a low level network protocol library SDK. It has an asynchronous socket, http(s) (client+server) and websocket library for Android.

Total Apps
15.96k
Google Play
App Share
<1%
Google Play
Apps
15.71k
Games
246
Total Downloads
5.33b
Google Play
Download Share
<1%
Google Play
App Downloads
4.98b
Game Downloads
353.39m

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

Among all apps utilizing networking SDKs, <1% have integrated Alibaba Fastjson. This accounts for 2.67% of app downloads within the networking SDK category.

Fastjson is a Java library SDK that can be used to convert Java objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object.

Total Apps
13.11k
Google Play
App Share
<1%
Google Play
Apps
11.79k
Games
1.32k
Total Downloads
27.39b
Google Play
Download Share
2.67%
Google Play
App Downloads
24.55b
Game Downloads
2.84b

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

16th

Among all apps utilizing networking SDKs, <1% have integrated Android Asynchronous Networking and Image Loading. This accounts for <1% of app downloads within the networking SDK category.

Ion is an android library SDK for asynchronous networking and image loading.

Total Apps
12.33k
Google Play
App Share
<1%
Google Play
Apps
12.27k
Games
60
Total Downloads
1.92b
Google Play
Download Share
<1%
Google Play
App Downloads
1.71b
Game Downloads
216.28m

Use the 42matters SDK Explorer to find all apps that use Android Asynchronous Networking and Image Loading.

Among all apps utilizing networking SDKs, <1% have integrated Store by NYTimes. This accounts for <1% of app downloads within the networking SDK category.

Total Apps
9.45k
Google Play
App Share
<1%
Google Play
Apps
9.40k
Games
50
Total Downloads
5.62b
Google Play
Download Share
<1%
Google Play
App Downloads
5.54b
Game Downloads
77.68m

Use the 42matters SDK Explorer to find all apps that use Store by NYTimes.

Among all apps utilizing networking SDKs, <1% have integrated Http Request. This accounts for <1% of app downloads within the networking SDK category.

Http Request is a simple convenience library SDK for using an HttpURLConnection to make requests and access responses.

Total Apps
4.21k
Google Play
App Share
<1%
Google Play
Apps
4.18k
Games
29
Total Downloads
537.36m
Google Play
Download Share
<1%
Google Play
App Downloads
509.77m
Game Downloads
27.59m

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

Among all apps utilizing networking SDKs, <1% have integrated Smack. This accounts for <1% of app downloads within the networking SDK category.

Smack is an Open Source XMPP client library for instant messaging and presence. This SDK is a pure Java library and can be embedded into your applications to create anything from a full XMPP client to simple XMPP integrations, such as sending notification messages and presence-enabling devices.

Total Apps
3.91k
Google Play
App Share
<1%
Google Play
Apps
3.88k
Games
32
Total Downloads
4.61b
Google Play
Download Share
<1%
Google Play
App Downloads
4.51b
Game Downloads
94.83m

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

Among all apps utilizing networking SDKs, <1% have integrated Tinder Scarlet. This accounts for <1% of app downloads within the networking SDK category.

Total Apps
3.46k
Google Play
App Share
<1%
Google Play
Apps
3.42k
Games
37
Total Downloads
1.57b
Google Play
Download Share
<1%
Google Play
App Downloads
1.49b
Game Downloads
85.21m

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

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

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    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.