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Top 20 Push Notifications SDKs Used in iOS Apps on the Apple App Store
Last update: 15 Nov 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, 72.43% have integrated Firebase Cloud Messaging. This accounts for 62.21% 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
525.37k
App Store
App Share
72.43%
App Store
Apps
505.12k
Games
20.25k
Total Downloads
137.26b
App Store
Download Share
62.21%
App Store
App Downloads
99.63b
Game Downloads
37.64b

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

Among all apps utilizing push notifications SDKs, 15.21% have integrated OneSignal. This accounts for 5.90% 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
110.34k
App Store
App Share
15.21%
App Store
Apps
106.94k
Games
3.40k
Total Downloads
13.02b
App Store
Download Share
5.90%
App Store
App Downloads
9.78b
Game Downloads
3.23b

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

Among all apps utilizing push notifications SDKs, 6.09% have integrated Umeng Common ASMS. This accounts for 12.17% 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
44.20k
App Store
App Share
6.09%
App Store
Apps
40.74k
Games
3.46k
Total Downloads
26.86b
App Store
Download Share
12.17%
App Store
App Downloads
23.16b
Game Downloads
3.70b

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

Among all apps utilizing push notifications SDKs, 4.54% have integrated Microsoft Visual Studio App Center. This accounts for 3.33% 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
32.95k
App Store
App Share
4.54%
App Store
Apps
32.01k
Games
939
Total Downloads
7.35b
App Store
Download Share
3.33%
App Store
App Downloads
6.24b
Game Downloads
1.11b

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

Among all apps utilizing push notifications SDKs, 3.85% have integrated JPush by Jiguang. This accounts for 4.11% 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
27.92k
App Store
App Share
3.85%
App Store
Apps
27.64k
Games
285
Total Downloads
9.07b
App Store
Download Share
4.11%
App Store
App Downloads
7.61b
Game Downloads
1.46b

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

Among all apps utilizing push notifications SDKs, 2.10% have integrated GeTui. This accounts for 3.11% 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
15.22k
App Store
App Share
2.10%
App Store
Apps
15.12k
Games
95
Total Downloads
6.87b
App Store
Download Share
3.11%
App Store
App Downloads
6.44b
Game Downloads
434.03m

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

Among all apps utilizing push notifications SDKs, 1.18% 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
8.56k
App Store
App Share
1.18%
App Store
Apps
8.54k
Games
29
Total Downloads
925.55m
App Store
Download Share
<1%
App Store
App Downloads
907.20m
Game Downloads
18.34m

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 1.67% 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
5.18k
App Store
App Share
<1%
App Store
Apps
5.11k
Games
69
Total Downloads
3.69b
App Store
Download Share
1.67%
App Store
App Downloads
3.53b
Game Downloads
157.95m

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 3.96% 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
5.14k
App Store
App Share
<1%
App Store
Apps
4.99k
Games
156
Total Downloads
8.74b
App Store
Download Share
3.96%
App Store
App Downloads
8.17b
Game Downloads
573.23m

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

Among all apps utilizing push notifications SDKs, <1% have integrated Braze Appboy. This accounts for 15.28% 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
4.89k
App Store
App Share
<1%
App Store
Apps
4.64k
Games
248
Total Downloads
33.71b
App Store
Download Share
15.28%
App Store
App Downloads
31.45b
Game Downloads
2.26b

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
4.01k
App Store
App Share
<1%
App Store
Apps
3.51k
Games
501
Total Downloads
738.67m
App Store
Download Share
<1%
App Store
App Downloads
353.14m
Game Downloads
385.53m

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
3.87k
App Store
App Share
<1%
App Store
Apps
3.86k
Games
4
Total Downloads
179.71m
App Store
Download Share
<1%
App Store
App Downloads
179.34m
Game Downloads
375.49k

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
2.37k
App Store
App Share
<1%
App Store
Apps
2.36k
Games
8
Total Downloads
567.64m
App Store
Download Share
<1%
App Store
App Downloads
567.04m
Game Downloads
597.98k

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
1.82k
App Store
App Share
<1%
App Store
Apps
1.82k
Games
3
Total Downloads
254.96m
App Store
Download Share
<1%
App Store
App Downloads
254.58m
Game Downloads
383.00k

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
1.20k
App Store
App Share
<1%
App Store
Apps
1.20k
Games
1
Total Downloads
16.01m
App Store
Download Share
<1%
App Store
App Downloads
15.82m
Game Downloads
192.66k

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
1.04k
App Store
App Share
<1%
App Store
Apps
52
Games
988
Total Downloads
1.39b
App Store
Download Share
<1%
App Store
App Downloads
43.45m
Game Downloads
1.35b

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
772
App Store
App Share
<1%
App Store
Apps
76
Games
696
Total Downloads
1.46b
App Store
Download Share
<1%
App Store
App Downloads
284.84m
Game Downloads
1.18b

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
411
Games
321
Total Downloads
53.07m
App Store
Download Share
<1%
App Store
App Downloads
15.95m
Game Downloads
37.12m

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
686
App Store
App Share
<1%
App Store
Apps
628
Games
58
Total Downloads
327.34m
App Store
Download Share
<1%
App Store
App Downloads
322.22m
Game Downloads
5.13m

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
654
App Store
App Share
<1%
App Store
Apps
646
Games
8
Total Downloads
123.80m
App Store
Download Share
<1%
App Store
App Downloads
123.58m
Game Downloads
219.37k

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.