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Top 20 Push Notifications SDKs Used in iOS Apps on the Apple App Store
Last update: 19 Jun 2026 CET
App Store

Top 20 Push Notifications SDKs Used in iOS Apps on the Apple App Store

We at 42matters have identified the 20 most popular Push Notifications SDKs leveraged by iOS apps available on the iOS app market.

Push Notification SDKs make it easy for developers to build apps capable of sending push notifications to user devices. These SDKs tend to offer push notification configuration, message creation, audience segmentation, and other push notification-related capabilities.

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 Push Notifications 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 push notifications SDKs, 74.47% have integrated Firebase Cloud Messaging. This accounts for 63.41% of app downloads within the push notifications SDK category.

Firebase Cloud Messaging (FCM) is a cross-platform messaging solution SDK that lets you reliably send messages at no cost.

Total Apps
600.20k
App Store
App Share
74.47%
App Store
Apps
577.77k
Games
22.43k
Total Downloads
159.76b
App Store
Download Share
63.41%
App Store
App Downloads
118.55b
Game Downloads
41.20b

Use the 42matters SDK Explorer to find all apps that use Firebase Cloud Messaging.

Among all apps utilizing push notifications SDKs, 15.01% have integrated OneSignal. This accounts for 5.20% of app downloads within the push notifications 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
121.01k
App Store
App Share
15.01%
App Store
Apps
117.72k
Games
3.30k
Total Downloads
13.10b
App Store
Download Share
5.20%
App Store
App Downloads
10.22b
Game Downloads
2.87b

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

Among all apps utilizing push notifications SDKs, 5.43% have integrated Umeng Common ASMS. This accounts for 10.96% of app downloads within the push notifications SDK category.

Common is a Umeng Analytics SDK. It's a leading mobile app analytical platform in China.

Total Apps
43.78k
App Store
App Share
5.43%
App Store
Apps
40.55k
Games
3.23k
Total Downloads
27.61b
App Store
Download Share
10.96%
App Store
App Downloads
24.09b
Game Downloads
3.52b

Use the 42matters SDK Explorer to find all apps that use Umeng Common ASMS.

Among all apps utilizing push notifications SDKs, 3.50% have integrated Microsoft Visual Studio App Center. This accounts for 4.94% of app downloads within the push notifications SDK category.

Microsoft App Center is your continuous integration, delivery, and learning solution for iOS, Android, Windows, and macOS apps. Get faster release cycles, higher-quality apps, and the insights to build what users want.

Total Apps
28.24k
App Store
App Share
3.50%
App Store
Apps
27.46k
Games
784
Total Downloads
12.43b
App Store
Download Share
4.94%
App Store
App Downloads
11.34b
Game Downloads
1.09b

Use the 42matters SDK Explorer to find all apps that use Microsoft Visual Studio App Center.

Among all apps utilizing push notifications SDKs, 3.31% have integrated JPush by Jiguang. This accounts for 3.68% of app downloads within the push notifications SDK category.

JPush is a tried-and-tested large-scale APP push platform, pushing more than 500 million messages per day. Developers can push messages by calling the API after they integrate the SDK.

Total Apps
26.69k
App Store
App Share
3.31%
App Store
Apps
26.41k
Games
279
Total Downloads
9.28b
App Store
Download Share
3.68%
App Store
App Downloads
7.76b
Game Downloads
1.52b

Use the 42matters SDK Explorer to find all apps that use JPush by Jiguang.

Among all apps utilizing push notifications SDKs, 1.96% have integrated GeTui. This accounts for 2.79% of app downloads within the push notifications SDK category.

GeTui allows you to send push notifications via SDK. With GeTui, you'll be able to send news, version updates, special offers, and service life — all through multi-dimensional user group analysis.

Total Apps
15.81k
App Store
App Share
1.96%
App Store
Apps
15.71k
Games
101
Total Downloads
7.03b
App Store
Download Share
2.79%
App Store
App Downloads
6.56b
Game Downloads
465.30m

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

Among all apps utilizing push notifications SDKs, 1.13% have integrated Pusher by MessageBird. This accounts for <1% of app downloads within the push notifications SDK category.

Pusher is an SDK that empowers developers to create collaboration and communication features in their web and mobile apps.

Total Apps
9.12k
App Store
App Share
1.13%
App Store
Apps
9.09k
Games
32
Total Downloads
1.00b
App Store
Download Share
<1%
App Store
App Downloads
986.09m
Game Downloads
18.90m

Use the 42matters SDK Explorer to find all apps that use Pusher by MessageBird.

Among all apps utilizing push notifications SDKs, 1.06% have integrated U-Push by Umeng. This accounts for 2.91% of app downloads within the push notifications SDK category.

The U-Push SDK offers an accurate message push platform based on Umeng and global data.

Total Apps
8.53k
App Store
App Share
1.06%
App Store
Apps
8.36k
Games
167
Total Downloads
7.33b
App Store
Download Share
2.91%
App Store
App Downloads
6.88b
Game Downloads
445.13m

Use the 42matters SDK Explorer to find all apps that use U-Push by Umeng.

Among all apps utilizing push notifications SDKs, <1% have integrated Braze Appboy. This accounts for 15.99% of app downloads within the push notifications SDK category.

Braze is a comprehensive customer engagement platform SDK that powers relevant and memorable experiences between consumers and the brands they love.

Total Apps
5.66k
App Store
App Share
<1%
App Store
Apps
5.39k
Games
264
Total Downloads
40.28b
App Store
Download Share
15.99%
App Store
App Downloads
37.90b
Game Downloads
2.38b

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

Among all apps utilizing push notifications SDKs, <1% have integrated Urban Airship. This accounts for <1% of app downloads within the push notifications SDK category.

Urban Airship is an SDK that helps organizations initiate engagement with their customers via the most personal, prolific, contextual and powerful media channel in history. Use mobile to deliver real value to your audience and it will fundamentally change your shared relationship.

Total Apps
5.08k
App Store
App Share
<1%
App Store
Apps
5.03k
Games
55
Total Downloads
2.42b
App Store
Download Share
<1%
App Store
App Downloads
2.27b
Game Downloads
150.71m

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

Among all apps utilizing push notifications SDKs, <1% have integrated CleverTap. This accounts for 3.94% of app downloads within the push notifications SDK category.

CleverTap is an SDK that combines real-time customer insights, an advanced segmentation engine, and powerful engagement tools into one intelligent marketing platform.

Total Apps
4.97k
App Store
App Share
<1%
App Store
Apps
4.80k
Games
174
Total Downloads
9.94b
App Store
Download Share
3.94%
App Store
App Downloads
8.93b
Game Downloads
1.01b

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

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

Pushwoosh is a cross-channel platform SDK designed to deliver push notifications, in-app messages, emails, and FB messages for customer engagement at every stage of your sales funnel.

Total Apps
3.26k
App Store
App Share
<1%
App Store
Apps
2.81k
Games
451
Total Downloads
583.28m
App Store
Download Share
<1%
App Store
App Downloads
342.73m
Game Downloads
240.55m

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

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

Total Apps
3.06k
App Store
App Share
<1%
App Store
Apps
3.06k
Games
4
Total Downloads
239.47m
App Store
Download Share
<1%
App Store
App Downloads
238.98m
Game Downloads
487.01k

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

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

WebEngage is a full-stack Marketing Automation and Customer Data Platform SDK for consumer businesses. WebEngage helps you craft contextual and personalized campaigns to engage your users through Push Notifications, In-app Messages, SMS, Web Push, Emails, WhatsApp, Facebook and more!

Total Apps
2.48k
App Store
App Share
<1%
App Store
Apps
2.47k
Games
4
Total Downloads
522.41m
App Store
Download Share
<1%
App Store
App Downloads
520.94m
Game Downloads
1.47m

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

Among all apps utilizing push notifications SDKs, <1% have integrated Customer.io . This accounts for <1% of app downloads within the push notifications SDK category.

Total Apps
2.00k
App Store
App Share
<1%
App Store
Apps
2.00k
Games
7
Total Downloads
453.35m
App Store
Download Share
<1%
App Store
App Downloads
451.98m
Game Downloads
1.36m

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

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

Total Apps
917
App Store
App Share
<1%
App Store
Apps
44
Games
873
Total Downloads
752.93m
App Store
Download Share
<1%
App Store
App Downloads
64.80m
Game Downloads
688.13m

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

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

Pushy offers lightning-fast, highly-reliable push notification delivery. This includes worldwide, cross-platform, and time-critical notifications.

Total Apps
889
App Store
App Share
<1%
App Store
Apps
888
Games
1
Total Downloads
21.51m
App Store
Download Share
<1%
App Store
App Downloads
21.39m
Game Downloads
116.27k

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

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

Total Apps
859
App Store
App Share
<1%
App Store
Apps
88
Games
771
Total Downloads
1.46b
App Store
Download Share
<1%
App Store
App Downloads
305.38m
Game Downloads
1.16b

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

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

Total Apps
700
App Store
App Share
<1%
App Store
Apps
692
Games
8
Total Downloads
158.77m
App Store
Download Share
<1%
App Store
App Downloads
158.44m
Game Downloads
322.06k

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

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

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

Total Apps
626
App Store
App Share
<1%
App Store
Apps
341
Games
285
Total Downloads
50.89m
App Store
Download Share
<1%
App Store
App Downloads
15.27m
Game Downloads
35.62m

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

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.