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Top 20 Push Notifications SDKs Used in iOS Apps on the Apple App Store
Last update: 7 Oct 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, 71.36% have integrated Firebase Cloud Messaging. This accounts for 62.31% 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
497.93k
App Store
App Share
71.36%
App Store
Apps
480.29k
Games
17.64k
Total Downloads
126.60b
App Store
Download Share
62.31%
App Store
App Downloads
95.92b
Game Downloads
30.68b

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

Among all apps utilizing push notifications SDKs, 15.66% have integrated OneSignal. This accounts for 6.55% 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
109.30k
App Store
App Share
15.66%
App Store
Apps
105.82k
Games
3.48k
Total Downloads
13.31b
App Store
Download Share
6.55%
App Store
App Downloads
9.94b
Game Downloads
3.37b

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

Among all apps utilizing push notifications SDKs, 6.35% have integrated Umeng Common ASMS. This accounts for 13.06% 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
44.31k
App Store
App Share
6.35%
App Store
Apps
40.81k
Games
3.50k
Total Downloads
26.53b
App Store
Download Share
13.06%
App Store
App Downloads
22.95b
Game Downloads
3.59b

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

Among all apps utilizing push notifications SDKs, 4.83% have integrated Microsoft Visual Studio App Center. This accounts for 3.62% 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
33.69k
App Store
App Share
4.83%
App Store
Apps
32.71k
Games
977
Total Downloads
7.36b
App Store
Download Share
3.62%
App Store
App Downloads
6.23b
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, 4.04% have integrated JPush by Jiguang. This accounts for 4.45% 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
28.19k
App Store
App Share
4.04%
App Store
Apps
27.91k
Games
279
Total Downloads
9.03b
App Store
Download Share
4.45%
App Store
App Downloads
7.59b
Game Downloads
1.44b

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

Among all apps utilizing push notifications SDKs, 2.17% have integrated GeTui. This accounts for 3.33% 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
15.14k
App Store
App Share
2.17%
App Store
Apps
15.05k
Games
92
Total Downloads
6.77b
App Store
Download Share
3.33%
App Store
App Downloads
6.35b
Game Downloads
427.24m

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
8.45k
App Store
App Share
1.21%
App Store
Apps
8.42k
Games
29
Total Downloads
926.36m
App Store
Download Share
<1%
App Store
App Downloads
907.39m
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 1.89% 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
5.14k
App Store
App Share
<1%
App Store
Apps
5.07k
Games
71
Total Downloads
3.84b
App Store
Download Share
1.89%
App Store
App Downloads
3.68b
Game Downloads
156.62m

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

Among all apps utilizing push notifications SDKs, <1% have integrated Braze Appboy. This accounts for 13.49% 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
4.42k
App Store
App Share
<1%
App Store
Apps
4.19k
Games
237
Total Downloads
27.41b
App Store
Download Share
13.49%
App Store
App Downloads
25.54b
Game Downloads
1.87b

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

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
4.24k
App Store
App Share
<1%
App Store
Apps
3.74k
Games
503
Total Downloads
746.26m
App Store
Download Share
<1%
App Store
App Downloads
352.31m
Game Downloads
393.94m

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
3.98k
App Store
App Share
<1%
App Store
Apps
3.97k
Games
3
Total Downloads
172.94m
App Store
Download Share
<1%
App Store
App Downloads
172.59m
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 CleverTap. This accounts for 2.10% 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
3.80k
App Store
App Share
<1%
App Store
Apps
3.70k
Games
96
Total Downloads
4.27b
App Store
Download Share
2.10%
App Store
App Downloads
3.90b
Game Downloads
366.60m

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

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
2.32k
App Store
App Share
<1%
App Store
Apps
2.31k
Games
8
Total Downloads
512.13m
App Store
Download Share
<1%
App Store
App Downloads
511.53m
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
1.83k
App Store
App Share
<1%
App Store
Apps
1.83k
Games
2
Total Downloads
229.25m
App Store
Download Share
<1%
App Store
App Downloads
228.96m
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
1.52k
App Store
App Share
<1%
App Store
Apps
1.52k
Games
1
Total Downloads
21.21m
App Store
Download Share
<1%
App Store
App Downloads
21.02m
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
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 push notifications SDKs, <1% have integrated TapTap Developer Services. This accounts for <1% of app downloads within the push notifications 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 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
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 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
703
App Store
App Share
<1%
App Store
Apps
643
Games
60
Total Downloads
337.72m
App Store
Download Share
<1%
App Store
App Downloads
332.35m
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
619
App Store
App Share
<1%
App Store
Apps
611
Games
8
Total Downloads
119.39m
App Store
Download Share
<1%
App Store
App Downloads
119.18m
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.