iQ Viewer
Utilities
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iQ Viewer is a dash cam playback APP for mobile phones to operate UltraDash dash cam through a wireless network connection between a mobile phone. The functions include live-streaming within a short distance, remoting control recording function, operating menu settings, playback video, downloading video to the mobile phone, and sharing it with your friends or insurance companies.
Compatible model: UltraDash Z3+ / UltraDash S3.
more 1. Optimized thumbnail loading.
2. Added version number display during updates.
3. Fixed known issues.
4. Resolved slider issues on iOS 26.
5. Added Live exposure settings.
V1.9.18 14 Apr
1. Update translations
2. Fixed known issues
V1.9.14 8 Apr
1. Added support for Z4 model.
2. Fixed known issues.
3. Added communication check.
V1.9.12 27 Mar
CORE OPTIMIZATIONS AND NEW FEATURES
1. COMPREHENSIVE CONNECTION STABILITY ENHANCEMENT:
1.1 Optimized the app's overall connection flow and performance, improving connection reliability.
1.2 Optimized the device pairing process and functionality.
2. [NEW FEATURE] DEVICE PLAYBACK METHOD UPDATE:
2.1 Modified the device playback player mechanism, enhancing playback compatibility and stability.
3. [ARCHITECTURE] FUTURE DEVICE SUPPORT INTEGRATION:
3.1 Basic support architecture for future new device models has been integrated internally into the App.
3.2 Updated the mobile device identification table to accurately recognize and support various iOS devices.
FIXES AND IMPROVEMENTS
4. FIXED MULTIPLE KNOWN ISSUES AFFECTING STABILITY.
5. MADE SEVERAL MINOR ADJUSTMENTS TO IMPROVE OVERALL OPERATIONAL EFFICIENCY.
V1.8.5 14/10/2025
1. Optimized known issues
2. Optimized map track display
V1.7.20 16/07/2025
• Fixed known issues
• Optimized certain features
V1.7.19 14/07/2025
1. Fixed an issue with local network permission configuration to ensure normal network access.
V1.7.18 15/11/2024
1. Updated library versions
2. Fixed map trajectory display issue
3. Optimized and refined various features
4. Fixed map movement issue
V1.7.17 14/11/2024
1. Fix known issues.
V1.7.16 13/08/2024
1. Modify the default firmware update version
V1.7.15 19/06/2024
1. Optimize thumbnail display.
2. Fix issues with video playback during shrinking.
V1.7.14 08/05/2024
Fix latitude and longitude determination errors.
1.7.13 01/03/2024
1. Add a prompt window for "File List Loading Error."
2. Fix the issue with abnormal file playback display.
1.7.12 17/01/2024
1. Fix the issue where changing the SSID password causes connection abnormalities.
2. Add protected file and parking mode icons, which require the use of the latest January Beta version firmware.
1.7.11 12/01/2024
1. Fix some bugs.
2. Adjust the position of the full-screen playback bar and zoom button.
1.7.9 19/12/2023
1. Fix errors.
2. Optimize thumbnail clicks in playback mode.
1.7.7 07/12/2023
1. Fix Wi-Fi Connection Issue
2. Add Support for Automatic Update when Firmware Version is Outdated
3. Replace the Firmware Transfer API
4. Revise the Firmware Update Process
5. Add Beta version usage method
6. Add push notification feature.
1.7.6 19/10/2023
Adding Japanese language.
1.6.7 20/07/2023
Adding Japanese language.
1.6.6 19/07/2023
1. Fixed an issue where certain interfaces would display abnormally when the phone's built-in text setting is set to the maximum.
2. Fixed a problem where the buttons for menu settings, minutes, and date formats were vertically misaligned on small-sized phones.
1.5.0 15/05/2023
1. Fixed the issue of app crashing caused by menu option changes.
2. Fixed the translation issue of Traditional Chinese options "Time & Date Stamp" and "Speed Stamp".
3. Fixed the issue of the license plate watermark not displaying properly on the first entry, and also fixed the issue of the watermark not displaying correctly.
1.4.0 12/05/2023
1. Fixed the issue of crashing caused by incomplete Metadata.
2. Fixed the problem of data still being sent in the background without actual cancellation when canceling a single file download and then closing the window in the upper right corner.
3. Added automatic deletion of download buffer files that have been created for more than 1 hour when the app is opened.
4. Added the option to manually clear cache when clicking on the "Clear Downloads Cache" option in the About interface.
5. Added the file download resume function.
1.3.0 09/05/2023
1. Fixed abnormal display issue when Metadata on the download content page exceeds 255 seconds.
2. Fixed the problem that dragging the right side of the clipping does not change the time.
3. Fixed the abnormal display of the clipping axis when moving the clipping right axis in clipping mode and re-entering clipping mode.
4. Fixed the abnormal time display problem after flipping when the clipping right axis is moved and then entering full-screen mode in clipping mode.
5. Fixed the issue where map metadata disappears after entering and exiting full-screen mode.
6. Fixed the problem of the map not being positioned in the specified location after flipping the map and exiting editing mode.
7. Fixed the automatic deletion of the license plate watermark if the tail is blank, making it easier for users to input.
8. Fixed the problem where Live View can still select the rear camera screen even if the rear camera is not plugged in.
9. Fixed the issue where selecting the display type for preview in Live View interface before playback may cause playback failure.
10. Fixed the problem where the map is reversed and zoomed in every time the screen is flipped on the download content page.
11. Fixed the crash issue when selecting the last file of the day on the download content page and then deleting it.
1.2.1 05/05/2023
1. The command interface prompt when entering Live View for the first time will now be displayed on the startup screen.
2. Fixed the issue where the buttons below Live View were going beyond the boundary.
3. Fixed the untranslated text and incorrect unit in the playback speed section of downloaded content.
4. Fixed the issue where the first frame preview image of downloaded content playback video was hidden along with the Player Controller.
5. Fixed the issue where the Metadata data starting position was not the original position when there is no existing data.
6. Fixed the issue where Metadata data disappears after clipping when there is no existing data.
7. Fixed the abnormal display of the clipping move bar on small screen devices such as iPhone SE.
8. Fixed the issue where the screen would jump while sliding the About page scroll list.
9. Fixed the problem of thumbnails displacement on small-sized mobile phone models.
10. Fixed the situation where the downloaded content thumbnail interface edit file list is compressed on small-sized mobile phone models such as iPhone SE.
11. Fixed the issue where the top was covered up after expanding the file list in the downloaded content thumbnail interface on small-sized mobile phone models.
12. Added a prompt window that appears when the function of adding images and files to the album from the downloaded content page is successful.
13. Added a function to save files to the mobile phone album when sharing files from the downloaded content page.
14. Removed the photo clipping function from downloaded content.
15. When entering the playback interface by clicking the current file on the downloaded content page, the current file will now be automatically selected when using the edit file list function.
16. Fixed the issue where the current selection was displayed when entering the playback interface for photos.
1.1.11 27/04/2023
Update App icon.
1.0.8 06/03/2023
1. Optimized thumbnail loading.
2. Added version number display during updates.
3. Fixed known issues.
4. Resolved slider issues on iOS 26.
5. Added Live exposure settings.
more Version V1.9.18 14 Apr
Data Not Linked to You The following data may be collected but it is not linked to your identity:
Location Identifiers Usage Data Diagnostics