Comparison

cnlab UX Test vs Stadler Form

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

cnlab UX Test

This utility app measures and analyzes your internet connection's data rates and response times. It helps verify the performance of your ISP and is optimized for various environments, whether you're on a mobile network or at home via WLAN.

Highlights
  • Measures data rates
  • Analyzes response time
  • Verifies ISP connection
  • Provides home network info
  • Optimized for various environments
Features
Read full description

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/

About

Stadler Form

Control your Stadler Form air treatment devices remotely via Wi-Fi. Monitor room air quality, adjust settings like power level and timer, and activate features such as auto-mode and child lock. Connect your compatible air humidifier or purifier quickly and easily.

Highlights
  • Remote device control
  • Wi-Fi and Bluetooth connectivity
  • Monitor room air values
  • Adjust power levels
  • Timer function
  • Auto-mode activation
  • Child lock
Features
Read full description

The Stadler Form app allows you to use your Stadler Form air treatment device even more efficiently. Control one or more Stadler Form devices that are equipped with Wi-Fi while on the move. This applies to selected Stadler Form products such as air humidifier or air purifier. You can connect your device quickly and easily with the app via Wi-Fi network and Bluetooth. Get started straight away. Check the current values in the room air and which functions on the device are activated. A child lock can be activated and deactivated on the app, which ensures that the settings on the device can no longer be adjusted. You can use the app to control all functions of your Stadler Form device, such as adjusting the power level in the app, using the timer function or activating the auto-mode. Detailed instructions and specifications can be found on the Stadler Form website.

Screenshots

cnlab UX Test4 screens
Stadler Form4 screens

Verdict

The call

The clearest difference is review sentiment: cnlab UX Test at 100% against Stadler Form's 0%. cnlab UX Test also leads on update cadence (every 2 months vs every 8 months). Stadler Form's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

cnlab UX Test ships an update every 2 months, Stadler Form every 8 months. The most recent releases landed on October 31, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
cnlab UX Test versus Stadler Form: the parameters behind the verdict, then further details
Parametercnlab UX TestStadler Form
PriceFreeFree
Rating—1.0 (3 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size39 MB211 MB
Age rating12+12+
Developercnlab Software AGStadler Form Aktiengesellschaft

Customer experience

cnlab UX Test

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stadler Form

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

In-app purchases

None

cnlab UX Test

No in-app purchases

None

Stadler Form

No in-app purchases

Questions

Is cnlab UX Test free?
cnlab UX Test is free to download, with no in-app purchases.
Is Stadler Form free?
Stadler Form is free to download, with no in-app purchases.
Do cnlab UX Test or Stadler Form have ads?
Neither cnlab UX Test nor Stadler Form shows ads.
Which is updated more often, cnlab UX Test or Stadler Form?
cnlab UX Test ships an update every 2 months, and Stadler Form every 8 months. Most recently, cnlab UX Test was updated on October 31, 2026 and Stadler Form on October 11, 2026.

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