Screen Reader (VoiceOver) on iOS Devices
Manual accessibility testing ensures that your website is fully accessible and compliant with Web Content Accessibility Guidelines (WCAG). With iOS VoiceOver feature on TestMu AI, you can test the accessibility of your website on supported real iOS devices.
Ensuring accessibility with VoiceOver is essential for creating inclusive digital experiences that accommodate users with visual impairments. VoiceOver provides spoken feedback, allowing users to navigate, interact, and understand UI elements without relying on visual cues.
This feature is currently in Beta. Please reach out to our Support team for access.
Accessing Screen Reader in Real Device Browser Testing
VoiceOver-enabled devices are available in a separate device pool. To access them, you need to enable the VoiceOver toggle from Advanced Settings before selecting a device.
Step 1: Click on Real Devices > Browser Testing.
Step 2: Click on Advanced Settings and navigate to the Device Control section.
Step 3: Enable the VoiceOver toggle. This filters the device list to show only VoiceOver-enabled devices from the dedicated pool.
Step 4: Select an iOS device from the filtered list, enter your URL, and click Start to launch your session. Once the session starts, the VoiceOver feature will be active on the device.
Make sure your system's audio is turned on to hear the spoken descriptions provided by VoiceOver.
Supported Devices
The VoiceOver feature is currently supported on selected iOS devices, allowing accurate accessibility testing. Below is the list of supported devices, with more being added over time to enhance accessibility coverage:
| Device | iOS Version |
|---|---|
| iPhone 15 | iOS 17 |
| iPhone 16 | iOS 18 |
| iPhone 17 | iOS 26 |
How to Navigate using Keyboard Shortcuts
The navigation behavior on iOS—such as moving to the next or previous element, auto-reading from the start of the page, and interacting with UI elements—can be performed using keyboard shortcuts when VoiceOver is enabled.
On a real iOS device, VoiceOver navigation can be executed via keyboard shortcuts and touch gestures as well. However, when performing accessibility testing, using keyboard shortcuts is the most efficient way to validate VoiceOver interactions.
Ensuring that your website or application is accessible using keyboard shortcuts guarantees that it will also be accessible through touch gestures. If a site is fully navigable and interactable using VoiceOver keyboard commands, it will be equally accessible through swipe gestures and VoiceOver touch commands.
To navigate and interact using VoiceOver on iOS in a Manual test session, use the following keyboard shortcuts:
VoiceOver Keyboard Shortcuts
Below is a list of VoiceOver keyboard shortcuts, using Control+Option on macOS and Ctrl+Alt on Windows. These commands allow seamless navigation and interaction with UI elements.
| Action | macOS (Control+Option) | Windows (Ctrl+Alt) |
|---|---|---|
| Turn on VoiceOver Help | Control+Option+K | Ctrl+Alt+K |
| Turn off VoiceOver Help | Option+Esc | Windows+Esc |
| Select the next or previous item | Control+Option+Right Arrow / Control+Option+Left Arrow | Ctrl+Alt+Right Arrow / Ctrl+Alt+Left Arrow |
| Activate the selected item | Control+Option+Space bar | Ctrl+Alt+Space bar |
| Touch and hold the selected item | Control+Option+Shift+M | Ctrl+Alt+Shift+M |
| Read from the current position | Control+Option+A | Ctrl+Alt+A |
| Read from the top | Control+Option+B | Ctrl+Alt+B |
| Pause reading | Control+Option+Hyphen | Ctrl+Alt+Hyphen |
| Copy the last spoken text to the clipboard | Control+Option+Shift+C | Ctrl+Alt+Shift+C |
| Search for text | Control+Option+F | Ctrl+Alt+F |
| Mute or unmute VoiceOver | Control+Option+S | Ctrl+Alt+S |
| Go to the Home Screen | Control+Option+H | Ctrl+Alt+H |
| Move to the status bar | Control+Option+M, then Option+Up Arrow | Ctrl+Alt+M, then Alt+Up Arrow |
| Open Control centre | (Control+Option+M), then Option+Down Arrow | (Ctrl+Alt+M), then Alt+Down Arrow |
| Open the App Switcher | Control+Option+H+H | Ctrl+Alt+H+H |
| Open the Item Chooser | Control+Option+I | Ctrl+Alt+I |
| Change the label of the selected item | Control+Option+Slash | Ctrl+Alt+Slash |
| Swipe up or down | Control+Option+Up Arrow / Control+Option+Down Arrow | Ctrl+Alt+Up Arrow / Ctrl+Alt+Down Arrow |
| Turn the rotor left or right | Control+Option+Command+Left Arrow / Right Arrow | Ctrl+Alt+Command+Left Arrow / Right Arrow |
| Adjust the setting specified by the rotor | Control+Option+Command+Up Arrow / Down Arrow | Ctrl+Alt+Command+Up Arrow / Down Arrow |
| Return to the previous screen | Option+Esc | Windows+Esc+EscEsc |
By incorporating VoiceOver keyboard navigation into your accessibility testing workflow, you can identify usability barriers early, ensuring compliance with WCAG standards and delivering an inclusive digital experience for all users.
If the keyboard shortcuts do not work initially, click on the device screen in your test session to ensure that it is in focus.
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