UserZoom Surveys vs Spark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UserZoom Surveys
This tool enables users to participate in mobile surveys they are invited to via email. Upon clicking an invitation link, the app launches to facilitate survey completion. Registration in an online panel is required to receive invitations.
- Participate in mobile surveys
- Email invitation based
- Automatic app launch
- Complete surveys on mobile
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UserZoom Surveys Tool allows you to run Mobile Surveys. UserZoom Surveys are under email invitation only. When you receive an email invitation link and select it, UserZoom Survey Tool app will automatically launch and let you complete the survey. In order to be invited to a survey, you have to be registered in an online panel.
Spark
Explore a new social media platform that lets you create and customize your own social spaces. Shape the future of online interaction with unique, personalized experiences.
- Customizable social media platforms
- Future of social media
- Personalized online experiences
- Industry shaping features
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The future of social media is here. Try the new platform that is turning heads by allowing people to try new customized social media platforms that will shape the future of the industry.
Screenshots
Verdict
The clearest difference is review sentiment: Spark at 100% against UserZoom Surveys's 34%. Spark also leads on rating (5.0 vs 3.0). UserZoom Surveys's advantage is ratings volume (123 vs 4) and iOS requirement (13.0 vs 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.
Spark holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: UserZoom Surveys has 123 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 34% of UserZoom Surveys's written reviews are positive against 100% of Spark's.
UserZoom Surveys ships an update every 5 weeks, Spark every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | UserZoom Surveys | Spark |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (123 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 33.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 123 — better | 4 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 13 MB | 31 MB |
| Age rating | 17+ | 17+ |
| Developer | UserZoom | BHV Labs LLC |
Customer experience
UserZoom Surveys
Spark
Bugs and requests
UserZoom Surveys
Reported bugs
3 issues- App not opening or loading surveys
- Survey data not submitting properly
- Repeated disqualifications without explanation
Requested features
4 requests- Update app to support latest iOS versions
- Improve stability and reliability
- Provide better instructions and guidance
- Offer more survey opportunities
Spark
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UserZoom Surveys
No in-app purchases
Spark
No in-app purchases
