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Top 20 Communication SDKs Used in Android Apps on Google Play
Last update: 24 Jun 2025 CET
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Top 20 Communication SDKs Used in Android Apps on Google Play

We at 42matters have gathered a list of the most popular communication SDKs among Android apps on the Android app market.

Communication SDKs enable mobile app developers to integrate communication capabilities, such as messaging tools, video conferencing tools, or voice chat in their apps. This may include features such as messaging, voice calling, video calling, screen sharing, file sharing, and other communication-related capabilities.

This list is based on our analysis of the 2,300+ SDKs integrated in the vast mobile applications inventory of the Google Play Store. It provides a glimpse into the rich mobile application insights generated by 42matters’ technology. This data is available via our APIs, file dumps, Explorer, and SDK Explorer.

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

Among all apps utilizing communication SDKs, 50.05% have integrated OneSignal. This accounts for 29.31% of app downloads within the communication SDK category.

OneSignal is a market leader in customer engagement. The SDK powers mobile and web push and email and in-app messages.

Total Apps
151.92k
Google Play
App Share
50.05%
Google Play
Apps
148.09k
Games
3.82k
Total Downloads
37.46b
Google Play
Download Share
29.31%
Google Play
App Downloads
27.12b
Game Downloads
10.34b

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

Among all apps utilizing communication SDKs, 18.38% have integrated Firebase In-App Messaging. This accounts for 36.01% of app downloads within the communication SDK category.

Total Apps
55.79k
Google Play
App Share
18.38%
Google Play
Apps
53.48k
Games
2.31k
Total Downloads
46.03b
Google Play
Download Share
36.01%
Google Play
App Downloads
37.85b
Game Downloads
8.18b

Use the 42matters SDK Explorer to find all apps that use Firebase In-App Messaging.

Among all apps utilizing communication SDKs, 13.61% have integrated 100ms. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
41.31k
Google Play
App Share
13.61%
Google Play
Apps
41.29k
Games
20
Total Downloads
324.22m
Google Play
Download Share
<1%
Google Play
App Downloads
312.86m
Game Downloads
11.36m

Use the 42matters SDK Explorer to find all apps that use 100ms.

Among all apps utilizing communication SDKs, 6.80% have integrated Twilio Programmable Video. This accounts for 1.07% of app downloads within the communication SDK category.

The Programmable Video REST API allows you to control your video applications from your back-end server via HTTP requests.

Total Apps
20.65k
Google Play
App Share
6.80%
Google Play
Apps
20.65k
Games
3
Total Downloads
1.37b
Google Play
Download Share
1.07%
Google Play
App Downloads
1.36b
Game Downloads
7.73m

Use the 42matters SDK Explorer to find all apps that use Twilio Programmable Video.

Among all apps utilizing communication SDKs, 5.25% have integrated Zoom Zapp. This accounts for 1.32% of app downloads within the communication SDK category.

Zoom is the leader in modern enterprise video communications, with an easy, reliable cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems. This SDK enables developers to add Zoom functionalities to their apps.

Total Apps
15.93k
Google Play
App Share
5.25%
Google Play
Apps
15.91k
Games
11
Total Downloads
1.69b
Google Play
Download Share
1.32%
Google Play
App Downloads
1.69b
Game Downloads
296.14k

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

Among all apps utilizing communication SDKs, 3.27% have integrated Agora.io. This accounts for 9.98% of app downloads within the communication SDK category.

Agora.io provides the building blocks for real-time voice and video communications through a simple and powerful SDK.

Total Apps
9.93k
Google Play
App Share
3.27%
Google Play
Apps
9.54k
Games
383
Total Downloads
12.76b
Google Play
Download Share
9.98%
Google Play
App Downloads
9.51b
Game Downloads
3.25b

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

Among all apps utilizing communication SDKs, 2.71% have integrated Zendesk. This accounts for 12.41% of app downloads within the communication SDK category.

Zendesk builds software designed to improve customer relationships.

Total Apps
8.22k
Google Play
App Share
2.71%
Google Play
Apps
8.07k
Games
151
Total Downloads
15.87b
Google Play
Download Share
12.41%
Google Play
App Downloads
12.61b
Game Downloads
3.25b

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

Among all apps utilizing communication SDKs, 1.12% have integrated OpenTok Tokbox by Vonage. This accounts for <1% of app downloads within the communication SDK category.

Vonage APIs (formerly Nexmo and TokBox) help growing startups and agile enterprises enhance customer experience and realize new business outcomes at scale.

Total Apps
3.39k
Google Play
App Share
1.12%
Google Play
Apps
3.39k
Games
4
Total Downloads
1.09b
Google Play
Download Share
<1%
Google Play
App Downloads
1.09b
Game Downloads
1.94m

Use the 42matters SDK Explorer to find all apps that use OpenTok Tokbox by Vonage.

Among all apps utilizing communication SDKs, 1.11% have integrated Jitsi 8x8 Meet. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
3.38k
Google Play
App Share
1.11%
Google Play
Apps
3.37k
Games
7
Total Downloads
314.89m
Google Play
Download Share
<1%
Google Play
App Downloads
313.81m
Game Downloads
1.09m

Use the 42matters SDK Explorer to find all apps that use Jitsi 8x8 Meet.

Among all apps utilizing communication SDKs, <1% have integrated Stream.io Chat. This accounts for <1% of app downloads within the communication SDK category.

Total Apps
3.00k
Google Play
App Share
<1%
Google Play
Apps
3.00k
Games
2
Total Downloads
990.84m
Google Play
Download Share
<1%
Google Play
App Downloads
823.19m
Game Downloads
167.64m

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

Among all apps utilizing communication SDKs, <1% have integrated PubNub. This accounts for 2.01% of app downloads within the communication SDK category.

PubNub is a global Data Stream Network (DSN) and realtime infrastructure-as-a-service. Scale and manage realtime data streams for mobile and web apps with just a few lines of code.

Total Apps
2.73k
Google Play
App Share
<1%
Google Play
Apps
2.70k
Games
26
Total Downloads
2.57b
Google Play
Download Share
2.01%
Google Play
App Downloads
2.51b
Game Downloads
64.04m

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

12th

Among all apps utilizing communication SDKs, <1% have integrated Twilio Programmable Voice (VoIP Client). This accounts for 1.62% of app downloads within the communication SDK category.

The Programmable Voice SDKs allow you to add voice-over-IP (VoIP) calling directly into your web and native mobile applications.

Total Apps
2.07k
Google Play
App Share
<1%
Google Play
Apps
2.07k
Games
0
Total Downloads
2.08b
Google Play
Download Share
1.62%
Google Play
App Downloads
2.08b
Game Downloads
6.01k

Use the 42matters SDK Explorer to find all apps that use Twilio Programmable Voice (VoIP Client).

Among all apps utilizing communication SDKs, <1% have integrated SendBird. This accounts for 2.13% of app downloads within the communication SDK category.

Sendbird's chat, voice, and video APIs and SDKs connect users through immersive, modern communication solutions that drive better user experiences.

Total Apps
1.59k
Google Play
App Share
<1%
Google Play
Apps
1.59k
Games
4
Total Downloads
2.72b
Google Play
Download Share
2.13%
Google Play
App Downloads
2.42b
Game Downloads
303.84m

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

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

Total Apps
1.30k
Google Play
App Share
<1%
Google Play
Apps
1.29k
Games
1
Total Downloads
940.31m
Google Play
Download Share
<1%
Google Play
App Downloads
682.53m
Game Downloads
257.77m

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

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

QuickBlox is backend communication platform providing messenger API and SDK for websites and apps.

Total Apps
1.12k
Google Play
App Share
<1%
Google Play
Apps
1.12k
Games
0
Total Downloads
181.18m
Google Play
Download Share
<1%
Google Play
App Downloads
143.40m
Game Downloads
37.78m

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

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

Total Apps
907
Google Play
App Share
<1%
Google Play
Apps
905
Games
2
Total Downloads
676.78m
Google Play
Download Share
<1%
Google Play
App Downloads
674.25m
Game Downloads
2.54m

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

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

Total Apps
826
Google Play
App Share
<1%
Google Play
Apps
826
Games
0
Total Downloads
25.58m
Google Play
Download Share
<1%
Google Play
App Downloads
25.58m
Game Downloads
0

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

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

Total Apps
677
Google Play
App Share
<1%
Google Play
Apps
677
Games
0
Total Downloads
193.71m
Google Play
Download Share
<1%
Google Play
App Downloads
193.71m
Game Downloads
0

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

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

Sinch is an SDK that enables developers to connect with customers and make engagement personal with simple, programmable SMS, voice, video, and verification tools.

Total Apps
632
Google Play
App Share
<1%
Google Play
Apps
625
Games
7
Total Downloads
683.05m
Google Play
Download Share
<1%
Google Play
App Downloads
682.25m
Game Downloads
807.83k

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

Among all apps utilizing communication SDKs, <1% have integrated Twilio Programmable Chat. This accounts for <1% of app downloads within the communication SDK category.

Twilio Programmable Chat is an SDK that makes it easy for you to add chat features into your web and native mobile applications without building or scaling a real-time chat backend.

Total Apps
546
Google Play
App Share
<1%
Google Play
Apps
545
Games
1
Total Downloads
169.41m
Google Play
Download Share
<1%
Google Play
App Downloads
169.41m
Game Downloads
6.08k

Use the 42matters SDK Explorer to find all apps that use Twilio Programmable Chat.

Browse iOS and Android SDKs With the SDK Explorer

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    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.