UserZoom Live vs Lightster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UserZoom Live
Share your opinions to influence product development. Participate in live, moderated user experience research sessions with top companies. Your feedback helps improve products and services.
- Participate in live moderated research sessions
- Provide feedback to top companies
- Influence product development
- Share opinions on products
- Record sessions with permission
Read full descriptionHide full description
Your opinion matters! Make an immediate impact on the products that you love and care about by sharing your opinion with the people that make and improve those products. With the Live UserZoom app you’ll be able to participate in user experience research sessions with a live moderator and provide feedback to top companies! If you want to be invited to these kind of sessions on a regular basis, you can register in our internal panel: intellizoom.com HOW DOES IT WORK? You can be invited to a live moderated session via email or while browsing the website of the company/organization that wants to perform the session. Before the session we will request access to your microphone and camera so that the conversation between you and the moderator is possible. Once the session has started the moderator will guide you through the tasks and questions that need feedback. He/She may also request your permission to record the session, you will always be clearly notified before any recording starts. WHO USES THE INFO COLLECTED? The companies/organizations that created the studies are solely responsible for the data collected and how it's managed. The purpose of these studies is to help improve the products and services of the companies/organizations that created them. Live UserZoom app collects and stores your responses when you participate in a session. This may include audio and video recordings made using your camera and microphone during the session. You will always be clearly notified before any recording starts. Important: the Live UserZoom app is only active when participating in a research session. In case you are not actively participating in a session, the app won’t record anything nor collect any data.
Lightster
Facilitates ongoing product discovery by connecting creators with users. Creators can build or join communities for feedback via chat or calls. Users can explore new products early and earn rewards for their time.
- Continuous product discovery
- Community feedback
- Chat and video calls
- Early access to new products
- User rewards
Read full descriptionHide full description
Build the best products together. Lightster is an app that enables continuous discovery between product creators and users. As a product creator, you can create or follow an existing community for feedback through chat or audio/video calls. As a user, you can learn about new products and services built for you before everyone else and receive a reward for your time. [:mav: 1.10.48]
Screenshots
Verdict
The clearest difference is rating: Lightster at 3.6 against UserZoom Live's 2.2. Lightster also leads on review sentiment (75% vs 33%) and update cadence (every 8 days vs every 2 months). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lightster holds the better App Store score, 3.6 against 2.2. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews point the same way: 33% of UserZoom Live's written reviews are positive against 75% of Lightster's.
UserZoom Live ships an update every 2 months, Lightster every 8 days. The most recent releases landed on September 9, 2026 and June 23, 2026 respectively.
| Parameter | UserZoom Live | Lightster |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (6 ratings) | 3.6 (9 ratings) — better |
| Positive reviews | 33.3% of reviews | 75.0% of reviews — better |
| Number of ratings | 6 | 9 — better |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 175 MB |
| Age rating | 17+ | 4+ |
| Developer | UserZoom | Lightster Inc. |
Customer experience
UserZoom Live
Lightster
In-app purchases
UserZoom Live
No in-app purchases
Lightster
No in-app purchases
Questions
Is UserZoom Live free?
Is Lightster free?
Which has better reviews, UserZoom Live or Lightster?
Do UserZoom Live or Lightster have ads?
Which is updated more often, UserZoom Live or Lightster?
Other comparisons















