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Top 20 Image Processing SDKs Used in iOS Apps on the Apple App Store
Last update: 21 Jul 2025 CET
App Store

Top 20 Image Processing SDKs Used in iOS Apps on the Apple App Store

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

Image Processing SDKs enable app developers to add image processing, editing, and manipulation functionalities to their mobile apps. These SDKs typically include features like image recognition, image filtering, image enhancement, and other image such 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 Image Processing 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 image processing SDKs, 98.26% have integrated Apple Core Graphics. This accounts for 99.92% of app downloads within the image processing SDK category.

Total Apps
1.47m
App Store
App Share
98.26%
App Store
Apps
1.30m
Games
167.18k
Total Downloads
461.60b
App Store
Download Share
99.92%
App Store
App Downloads
364.24b
Game Downloads
97.36b

Use the 42matters SDK Explorer to find all apps that use Apple Core Graphics.

Among all apps utilizing image processing SDKs, 23.93% have integrated SDWebImage. This accounts for 21.69% of app downloads within the image processing SDK category.

SDWebImage is an asynchronous image downloader with cache support as a UIImageView category.

Total Apps
357.78k
App Store
App Share
23.93%
App Store
Apps
353.91k
Games
3.86k
Total Downloads
100.19b
App Store
Download Share
21.69%
App Store
App Downloads
93.94b
Game Downloads
6.25b

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

Among all apps utilizing image processing SDKs, 6.56% have integrated TOCropViewController. This accounts for 7.04% of app downloads within the image processing SDK category.

TOCropViewController is an open-source UIViewController subclass SDK for cropping out sections of UIImage objects, as well as performing basic rotations.

Total Apps
98.09k
App Store
App Share
6.56%
App Store
Apps
97.63k
Games
455
Total Downloads
32.52b
App Store
Download Share
7.04%
App Store
App Downloads
31.69b
Game Downloads
829.63m

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

Among all apps utilizing image processing SDKs, 5.13% have integrated SwiftyGif. This accounts for 1.82% of app downloads within the image processing SDK category.

Total Apps
76.74k
App Store
App Share
5.13%
App Store
Apps
76.45k
Games
289
Total Downloads
8.40b
App Store
Download Share
1.82%
App Store
App Downloads
8.32b
Game Downloads
74.93m

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

Among all apps utilizing image processing SDKs, 4.52% have integrated DKImagePickerController. This accounts for 1.27% of app downloads within the image processing SDK category.

DKImagePickerController is a highly customizable, pure-Swift library SDK.

Total Apps
67.55k
App Store
App Share
4.52%
App Store
Apps
67.37k
Games
185
Total Downloads
5.89b
App Store
Download Share
1.27%
App Store
App Downloads
5.83b
Game Downloads
62.12m

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

Among all apps utilizing image processing SDKs, 4.44% have integrated Kingfisher. This accounts for 5.60% of app downloads within the image processing SDK category.

Kingfisher is a powerful, pure-Swift library SDK for downloading and caching images from the web. It provides you a chance to use a pure-Swift way to work with remote images in your next app.

Total Apps
66.44k
App Store
App Share
4.44%
App Store
Apps
65.97k
Games
470
Total Downloads
25.86b
App Store
Download Share
5.60%
App Store
App Downloads
23.33b
Game Downloads
2.53b

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

Among all apps utilizing image processing SDKs, 3.51% have integrated Webp. This accounts for 3.35% of app downloads within the image processing SDK category.

WebP is a modern image format that provides superior, lossless and lossy compression for images on the web. Using the WebP SDK, webmasters and web developers can create smaller, richer images that make the web faster.

Total Apps
52.47k
App Store
App Share
3.51%
App Store
Apps
52.22k
Games
254
Total Downloads
15.47b
App Store
Download Share
3.35%
App Store
App Downloads
14.83b
Game Downloads
636.75m

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

Among all apps utilizing image processing SDKs, 3.25% have integrated FLAnimatedImage. This accounts for 6.93% of app downloads within the image processing SDK category.

FLAnimatedImage is a performant animated GIF engine SDK for iOS.

Total Apps
48.67k
App Store
App Share
3.25%
App Store
Apps
47.95k
Games
722
Total Downloads
32.03b
App Store
Download Share
6.93%
App Store
App Downloads
29.90b
Game Downloads
2.14b

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

Among all apps utilizing image processing SDKs, 2.70% have integrated QBImagePicker. This accounts for <1% of app downloads within the image processing SDK category.

The QBImagePicker SDK is a clone of UIImagePickerController with multiple selection support.

Total Apps
40.34k
App Store
App Share
2.70%
App Store
Apps
40.20k
Games
141
Total Downloads
3.88b
App Store
Download Share
<1%
App Store
App Downloads
2.83b
Game Downloads
1.05b

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

Among all apps utilizing image processing SDKs, 1.97% have integrated ML Kit by Google. This accounts for 2.40% of app downloads within the image processing SDK category.

Total Apps
29.51k
App Store
App Share
1.97%
App Store
Apps
29.38k
Games
127
Total Downloads
11.08b
App Store
Download Share
2.40%
App Store
App Downloads
11.07b
Game Downloads
13.74m

Use the 42matters SDK Explorer to find all apps that use ML Kit by Google.

Among all apps utilizing image processing SDKs, 1.64% have integrated AlamofireImage. This accounts for 1.19% of app downloads within the image processing SDK category.

AlamofireImage is an image component library SDK for Alamofire.

Total Apps
24.46k
App Store
App Share
1.64%
App Store
Apps
24.33k
Games
129
Total Downloads
5.49b
App Store
Download Share
1.19%
App Store
App Downloads
5.41b
Game Downloads
82.34m

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

Among all apps utilizing image processing SDKs, 1.02% have integrated GPUImage. This accounts for 3.10% of app downloads within the image processing SDK category.

The GPUImage framework is a BSD-licensed iOS library SDK that lets you apply GPU-accelerated filters and other effects to images, live camera video, and movies.

Total Apps
15.26k
App Store
App Share
1.02%
App Store
Apps
15.16k
Games
99
Total Downloads
14.33b
App Store
Download Share
3.10%
App Store
App Downloads
13.90b
Game Downloads
425.71m

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

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

RSKImageCropper is an image cropper / photo cropper SDK for iOS, similar to the Contacts app, with support for landscape orientation.

Total Apps
9.69k
App Store
App Share
<1%
App Store
Apps
9.64k
Games
56
Total Downloads
3.99b
App Store
Download Share
<1%
App Store
App Downloads
3.93b
Game Downloads
53.23m

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

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

ImageSlideshow is a customizable Swift image slideshow SDK. It facilitates circular scrolling and has both a timer mechanism and a full screen viewer.

Total Apps
8.71k
App Store
App Share
<1%
App Store
Apps
8.69k
Games
22
Total Downloads
1.65b
App Store
Download Share
<1%
App Store
App Downloads
1.65b
Game Downloads
1.72m

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

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

The MWPhotoBrowser SDK offers a simple iOS photo and video browser with optional grid view, captions, and selections.

Total Apps
8.44k
App Store
App Share
<1%
App Store
Apps
8.36k
Games
78
Total Downloads
1.56b
App Store
Download Share
<1%
App Store
App Downloads
1.42b
Game Downloads
142.74m

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

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

PINRemoteImage is an SDK that offers a fast, non-deadlocking parallel image downloader and cache for iOS.

Total Apps
8.23k
App Store
App Share
<1%
App Store
Apps
8.21k
Games
20
Total Downloads
4.11b
App Store
Download Share
<1%
App Store
App Downloads
4.10b
Game Downloads
12.81m

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

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

The Nuke SDK is a powerful image loading and caching system. Nuke provides a simple and efficient way to download and display images in your app.

Total Apps
7.45k
App Store
App Share
<1%
App Store
Apps
7.42k
Games
29
Total Downloads
3.54b
App Store
Download Share
<1%
App Store
App Downloads
3.31b
Game Downloads
229.53m

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

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

SKPhotoBrowser is an SDK that offers a simple PhotoBrowser/Viewer, inspired by the Facebook and Twitter photo browsers, written in swift.

Total Apps
7.28k
App Store
App Share
<1%
App Store
Apps
7.27k
Games
13
Total Downloads
1.04b
App Store
Download Share
<1%
App Store
App Downloads
1.04b
Game Downloads
1.25m

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

Among all apps utilizing image processing SDKs, <1% have integrated YYWebImage. This accounts for 2.64% of app downloads within the image processing SDK category.

The YYWebImage SDK is an asynchronous image loading framework (a component of YYKit).

Total Apps
7.17k
App Store
App Share
<1%
App Store
Apps
7.04k
Games
127
Total Downloads
12.20b
App Store
Download Share
2.64%
App Store
App Downloads
9.83b
Game Downloads
2.37b

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

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

The NYTPhotoViewer SDK is a slideshow and image viewer that includes double-tap to zoom, captions, support for multiple images, interactive flick to dismiss, animated zooming presentation, and more.

Total Apps
4.86k
App Store
App Share
<1%
App Store
Apps
4.86k
Games
4
Total Downloads
488.76m
App Store
Download Share
<1%
App Store
App Downloads
481.68m
Game Downloads
7.08m

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

Browse iOS and Android SDKs With the SDK Explorer

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  • 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.