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Top 20 Push Notifications SDKs Used in iOS Apps on the Apple App Store
Last update: 16 Sep 2025 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, 71.03% have integrated Firebase Cloud Messaging. This accounts for 62.22% 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
490.90k
App Store
App Share
71.03%
App Store
Apps
473.58k
Games
17.32k
Total Downloads
124.93b
App Store
Download Share
62.22%
App Store
App Downloads
95.50b
Game Downloads
29.43b

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

Among all apps utilizing push notifications SDKs, 15.70% have integrated OneSignal. This accounts for 6.68% 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
108.48k
App Store
App Share
15.70%
App Store
Apps
104.90k
Games
3.58k
Total Downloads
13.42b
App Store
Download Share
6.68%
App Store
App Downloads
10.03b
Game Downloads
3.39b

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

Among all apps utilizing push notifications SDKs, 6.43% have integrated Umeng Common ASMS. This accounts for 13.09% 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
44.42k
App Store
App Share
6.43%
App Store
Apps
40.87k
Games
3.55k
Total Downloads
26.29b
App Store
Download Share
13.09%
App Store
App Downloads
22.85b
Game Downloads
3.45b

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

Among all apps utilizing push notifications SDKs, 4.96% have integrated Microsoft Visual Studio App Center. This accounts for 3.68% 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
34.25k
App Store
App Share
4.96%
App Store
Apps
33.27k
Games
984
Total Downloads
7.38b
App Store
Download Share
3.68%
App Store
App Downloads
6.26b
Game Downloads
1.13b

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

Among all apps utilizing push notifications SDKs, 4.11% have integrated JPush by Jiguang. This accounts for 4.51% 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
28.44k
App Store
App Share
4.11%
App Store
Apps
28.16k
Games
277
Total Downloads
9.05b
App Store
Download Share
4.51%
App Store
App Downloads
7.62b
Game Downloads
1.43b

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

Among all apps utilizing push notifications SDKs, 2.19% have integrated GeTui. This accounts for 3.30% 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
15.15k
App Store
App Share
2.19%
App Store
Apps
15.06k
Games
90
Total Downloads
6.63b
App Store
Download Share
3.30%
App Store
App Downloads
6.31b
Game Downloads
312.18m

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

Among all apps utilizing push notifications SDKs, 1.21% 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
8.40k
App Store
App Share
1.21%
App Store
Apps
8.37k
Games
30
Total Downloads
948.60m
App Store
Download Share
<1%
App Store
App Downloads
929.64m
Game Downloads
18.97m

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

Among all apps utilizing push notifications SDKs, <1% have integrated Urban Airship. This accounts for 1.99% 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
5.10k
App Store
App Share
<1%
App Store
Apps
5.03k
Games
70
Total Downloads
3.99b
App Store
Download Share
1.99%
App Store
App Downloads
3.83b
Game Downloads
154.08m

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

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
4.53k
App Store
App Share
<1%
App Store
Apps
4.01k
Games
511
Total Downloads
748.18m
App Store
Download Share
<1%
App Store
App Downloads
354.92m
Game Downloads
393.26m

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

Among all apps utilizing push notifications SDKs, <1% have integrated Braze Appboy. This accounts for 13.33% 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
4.36k
App Store
App Share
<1%
App Store
Apps
4.12k
Games
236
Total Downloads
26.77b
App Store
Download Share
13.33%
App Store
App Downloads
24.89b
Game Downloads
1.88b

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

Among all apps utilizing push notifications SDKs, <1% have integrated CleverTap. This accounts for 2.12% 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
3.93k
App Store
App Share
<1%
App Store
Apps
3.85k
Games
89
Total Downloads
4.26b
App Store
Download Share
2.12%
App Store
App Downloads
3.93b
Game Downloads
327.53m

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

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
3.89k
App Store
App Share
<1%
App Store
Apps
3.89k
Games
3
Total Downloads
173.50m
App Store
Download Share
<1%
App Store
App Downloads
173.15m
Game Downloads
352.85k

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
2.29k
App Store
App Share
<1%
App Store
Apps
2.28k
Games
8
Total Downloads
510.16m
App Store
Download Share
<1%
App Store
App Downloads
509.56m
Game Downloads
603.34k

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
1.80k
App Store
App Share
<1%
App Store
Apps
1.80k
Games
2
Total Downloads
217.85m
App Store
Download Share
<1%
App Store
App Downloads
217.56m
Game Downloads
288.03k

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

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
1.51k
App Store
App Share
<1%
App Store
Apps
1.51k
Games
1
Total Downloads
20.91m
App Store
Download Share
<1%
App Store
App Downloads
20.72m
Game Downloads
192.28k

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

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
906
App Store
App Share
<1%
App Store
Apps
48
Games
858
Total Downloads
1.16b
App Store
Download Share
<1%
App Store
App Downloads
8.07m
Game Downloads
1.16b

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

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
750
App Store
App Share
<1%
App Store
Apps
421
Games
329
Total Downloads
53.56m
App Store
Download Share
<1%
App Store
App Downloads
16.04m
Game Downloads
37.51m

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

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
750
App Store
App Share
<1%
App Store
Apps
71
Games
679
Total Downloads
1.25b
App Store
Download Share
<1%
App Store
App Downloads
276.27m
Game Downloads
973.47m

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

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

Batch is a fully fledged mobile engagement SDK capable of executing customer relationship management (CRM) tactics over iOS, Android, and mobile websites.

Total Apps
711
App Store
App Share
<1%
App Store
Apps
651
Games
60
Total Downloads
391.23m
App Store
Download Share
<1%
App Store
App Downloads
385.86m
Game Downloads
5.36m

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

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
602
App Store
App Share
<1%
App Store
Apps
595
Games
7
Total Downloads
108.30m
App Store
Download Share
<1%
App Store
App Downloads
108.09m
Game Downloads
209.78k

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

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.