Comparison

Loop11 User Testing vs Nielsen Digital App

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

Head to head
About

Loop11 User Testing

Participate in global usability testing studies. This application launches when you begin a test for which you have a provided link. It connects you with design companies worldwide.

Highlights
  • Participate in usability testing
  • Connect with global design companies
  • Launch tests via provided links
  • Remote user experience studies
Features
Read full description

The Loop11 app allows you to participate in usability testing studies ran by design companies from around the world. This app will open when you start a usability test for which you have been provided a link to.

About

Nielsen Digital App

Participate in digital research by installing this app on your smartphone or tablet. Contribute to understanding internet and mobile device usage trends and earn rewards for your participation. Your anonymized activity helps shape digital landscape research.

Highlights
  • Contribute to digital research
  • Track internet and mobile usage
  • Earn rewards for participation
  • Anonymized data collection
  • Understand digital trends
Read full description

The Nielsen Mobile Panel is your opportunity to be a part of the research we do here at Nielsen. This panel helps us understand how consumers use the Internet and mobile devices by studying the websites and apps people like you visit. By installing our app either on your smartphone or tablet, you are contributing to the measurement of the digital landscape and are eligible to earn rewards. Before downloading our Nielsen Mobile App you must first sign up using our registration form, which can be found at https://digitalpanel.nielsen.com. Once submitted, please download this application to your smartphone or tablet. (If you have not completed our registration form, this app will not function and you will not receive rewards). With your help, Nielsen and our clients will better understand mobile device trends such as app usage, website visits, and how much time is spent viewing content. In addition, the App collects and transmits encrypted user data back to Nielsen, such as your location, device identifiers and cellular signal information for research purposes. We do NOT collect user IDs or passwords. Your mobile activity will be anonymized and aggregated along with thousands of other participating panelists before any reports are shared. You can access our Privacy Policy here: https://www.nielsen.com/legal/privacy-principles/ If you have any questions, you can contact our support teams at digital.support@digitalpanels.nielsen.com.

Screenshots

Loop11 User Testing1 screens
Nielsen Digital App4 screens

Verdict

The call

The clearest difference is rating: Loop11 User Testing at 3.1 against Nielsen Digital App's 2.8. Loop11 User Testing also leads on update cadence (every 3 weeks vs every 2 months) and review sentiment (9% vs 0%). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Loop11 User Testing holds the better App Store score, 3.1 against 2.8. Both are backed by a comparable volume of ratings — 8 and 15 respectively. Written reviews point the same way: 9% of Loop11 User Testing's written reviews are positive against 0% of Nielsen Digital App's.

UpkeepUpdate frequency

Loop11 User Testing ships an update every 3 weeks, Nielsen Digital App every 2 months. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Loop11 User Testing versus Nielsen Digital App: the parameters behind the verdict, then further details
ParameterLoop11 User TestingNielsen Digital App
PriceFreeFree
Rating3.1 (8 ratings) — better2.8 (15 ratings)
Positive reviews9.1% of reviews — better0.0% of reviews
Number of ratings815 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size29 MB60 MB
Age rating17+4+
DeveloperLoop11The Nielsen Company

Customer experience

Loop11 User Testing

All ratings8 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

Nielsen Digital App

All ratings15 ratings
Positive40.0%
Neutral6.7%
Negative53.3%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Loop11 User Testing

No in-app purchases

None

Nielsen Digital App

No in-app purchases

Questions

Is Loop11 User Testing free?
Loop11 User Testing is free to download, with no in-app purchases.
Is Nielsen Digital App free?
Nielsen Digital App is free to download, with no in-app purchases.
Which has better reviews, Loop11 User Testing or Nielsen Digital App?
Loop11 User Testing is rated higher. Loop11 User Testing averages 3.1 out of 5 from 8 ratings, while Nielsen Digital App averages 2.8 from 15 ratings.
Do Loop11 User Testing or Nielsen Digital App have ads?
Neither Loop11 User Testing nor Nielsen Digital App shows ads.
Which is updated more often, Loop11 User Testing or Nielsen Digital App?
Loop11 User Testing ships an update every 3 weeks, and Nielsen Digital App every 2 months. Most recently, Loop11 User Testing was updated on September 19, 2026 and Nielsen Digital App on September 21, 2026.

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