iOS 17 is Here: What's New & What to Test

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April 29, 2026 · 5 min read · Mobile Testing

Sauce AI for Test Authoring: Move from intent to execution in minutes.

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Posted September 19, 2023

iOS 17 is Here: What & # x27; s New & amp; What to Test

Sauce Labs now supports iOS 17 on existent device! This new iOS variation offers a scope of update for protection, personalization, sharing, and communication features. Learn more in our blog berth.

Documentation

iOS 17 is hither and available for you to part testing in our!

Why is iOS 17 Important to Your Mobile Testing Strategy?

In the increasingly active iOS ecosystem, be proactive about testing new changes is critical. And withiOS adoption rateclimbing year-over-year, it ’ s important to get testing your apps on the up-to-the-minute iOS version as presently as potential.iOS 16 acceptation make 28 % in just two weeksof its release, which was quicker than iOS 15 adoption.

Testing your mobile apps on iOS 17 proffer many benefits, include:

Ensuring app compatibility and functionality
Identifying and resolving glitch betimes
Optimizing app performance
Adapting your app & # x27; s design and interaction
Meeting App Store compliance
Leveraging security, API, and feature updates

“iOS 17 offers several time-saving features that enhance the iPhone experience, plus improvements to assist users streamline their daily undertaking. Engineers and testers should test critical flows and potential disruptions in app activity, and validate that no critical issues occur through the process.”

Nikolay Advolodkin

Senior Developer Advocate at Sauce Labs

Delivering seamless app experiences aid continue your customers glad, which is a substantial competitive advantage in today ’ s competitive mobile marketplace. According to our, 20 % of user have abandoned a brand after encountering an matter with their app.

What ’ s New in iOS 17?

iOS 17 volunteer a range of update for security, personalization, sharing, and communication features, including the following:

Privacy and protection:Apple continues its committedness to user privacy, with the proclamation of variousconcealment and protectioninnovations in iOS 17. Familiarize yourself with the modishPrivacy patentmodification to understand how these change may impact your app & # x27; s especially with regard to tail capabilities and user datum handling.
Passkey modification:Authentication plays a pivotal function in app protection. Check out thePasskey modificationto ensure a smooth user authentication experience.
For autonomous testing across multiple user personas, check out SUSATest — it explores your app like 10 different real users.
Accessibility:Accessibility improvements are key to creating inclusive apps. iOS 17 introducesAccessibility API changesthat include priority assignment and multi-platform support. To further enhance your app & # x27; s accessibility, discover how to conduct anaccessibility audit.
Payment and in-app purchases:If your app involves payments or in-app purchases, stay in the eyelet regarding theWallet and In-App Purchasechanges outlined by Apple. Watch the insightful sessions onwhat & # x27; s new in Apple and Wallet Payand testingin-app purchasesfor a deeper understanding.
SwiftUI and VisionOS:Prepare for significant SwiftUI changes geared towards supporting VisionOS. As iOS and iPad apps are set to be automatically render in VisionOS next yr, memorise aboutcompatibility checksto see your app seamlessly transitions.
Updates to Phone and FaceTime:Users can now leave video or audio messages via FaceTime.
Voicemail enhancements:The voicemail button has been added to the abode screen so users can send calls to voicemail straightaway. Voicemail messages can be transliterate unrecorded, enable users to decide whether or not to take a call as it ’ s hap.
Messages enhancements:The new Check In feature allows users to automatically inform their contacts of their safe reaching and any delays during their journeying. Messages will too support search filter in iOS 17.
Visual Look Up support for symbols:Users can use Visual Look Up to identify symbols like vehicle indicant lights and clothing care symbolization.
Additional featuresinclude Standby Mode for a full-screen experience, interactive widgets, improved Autocorrect, and humour trailing and journaling.

“Widgets now have deep access to app functionalities and rich visual customization options to provide experience without leave the Home screen. With the addition of the new Standby Mode, these widgets pop more than e'er. iOS 17 also adds a new model called TipKit, which unifies onboarding experiences of new users across different apps with a consistent look and feel. This is a big deal because teaching new exploiter how to use an app is difficult, but also directly correlates with eminent retention when perform right. Tips must be useful and presented in a timely manner. All of these deserve thorough testing otherwise it will disconcert the user and actually repel them. TipKit is plug-and-play, and it plays easily with all kinds of apps. Everyone should use it, and TEST IT.”

Diego Perini

Senior Software Engineer at Sauce Labs

We recommend checking out theiOS 17 release notesfor more information.

Sauce Customer? Here & # x27; s What to Know

If you ’ re a Sauce Labs customer utilizing private device, please hit out to your dedicated Customer Success Manager or Account Executive. Using public device? Start testing your apps today by access iOS 17 in our existent twist cloud.

As invariably, we continue to expand the pond of devices usable to you to help you ascertain comprehensive testing coverage. Be on the spotter for the new iPhone 15 series in our real twist cloud soon!