Loop11 User Testing vs XOLTAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Participate in usability testing
- Connect with global design companies
- Launch tests via provided links
- Remote user experience studies
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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.
XOLTAR
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XOLTAR revolutionizes remote patient digital interaction through an engaging live video chat between the patient and an AI agent with a human touch. XOLTAR’s unique technology combines Machine Learning algorithms together with Behavioral Science, helping patients remove barriers throughout the treatment journey. XOLTAR’s digital representatives can see, hear, use context and even identify non-verbal cues, enabling real-time, goal-driven, natural flowing sessions. Unlike other conversational AI solutions that lack a true understanding of meaning or context, XOLTAR digital representative/assistant/nurse can process any conversational input in real-time, generate insights, and weave them naturally back into the conversation. These qualities facilitate a human-like dialogue, encouraging engagement and behavioral change in patient adherence at scale. XOLTAR allows payers and pharma to assist millions of patients simultaneously and improve their quality of life.
Screenshots
Verdict
The clearest difference is iOS requirement: Loop11 User Testing at 12.0 against XOLTAR's 15.1. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Loop11 User Testing ships an update every 3 weeks, XOLTAR monthly. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.
| Parameter | Loop11 User Testing | XOLTAR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (8 ratings) — better | — |
| Positive reviews | 9.1% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 29 MB | 88 MB |
| Age rating | 17+ | 4+ |
| Developer | Loop11 | Xoltar Inc. |
In-app purchases
Loop11 User Testing
No in-app purchases
XOLTAR
No in-app purchases









