cnlab UX Test
cnlab Software AG Utilities iPhoneiPadiPod touch
cnlab UX Test is a free Utilities app for iPhone and iPad by cnlab Software AG. Requires iOS 15.0. Updated October 6, 2026.
- Price
- Free
- on the App Store
- Size
- 39 MB
- Age 12+
- Updated
- Oct 6
- 2026 · v6.5.x+605xxx
Screenshots
About cnlab UX Test
cnlab UX Test for Crowdsourced Benchmarking cnlab develops and operates performance benchmarking systems for private and Internet service providers. The cnlab Mobile Performance Applications record key performance indicators (KPI) such as upload and download data rates as well as response times for connections to reference systems. Use the cnlab UX Test to check your Internet performance. No matter whether you are: on the move on the mobile network or at home via WLAN! - Measurement of data rates and analysis of the response time - Detailed information and help for the home network environment - Verification of the Internet connection provided by the ISP - Optimized for a wide variety of environments Our privacy policy https://www.cnlab.ch/performance/datenschutz-cnlab-speedtest/ Do you have questions about the cnlab UX Test? Then take a look at our performance wiki. https://www.cnlab.ch/en/performance/performance-wiki/system-overview/
What’s new
Version 6.5.x+605xxx · Updated October 6, 2026
- Updated the framework, build process, and dependencies - The Start/Stop button should now more reliably indicate the measurement status - Added a free-text field for notes on result details - Added a button to reset settings - Added a notification when a result has been successfully uploaded - Fixed bugs in some UI elements - Standardized text styles
App privacy
The developer, cnlab Software AG, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Precise Location, Coarse Location
- Identifiers: Device ID
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: App Functionality