SurveyIRIS vs Opinion Edge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SurveyIRIS
This application helps consumers understand their motivations, moods, and desires related to brands. It delves into the underlying mindsets that influence attitudes and actions.
- Understand consumer motivations
- Analyze underlying mindsets
- Identify moods and desires
- Trigger analysis for attitudes
- Brand perception insights
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IRIS (Interactive Research Intelligent System) is an application, developed for consumers, to understand why they care for the brand as well as their underlying mindsets, moods, motivation, desires, aspirations, and motivates that trigger their attitude and actions.
Opinion Edge
Share your opinions through surveys to help global brands improve their products and services. Earn rewards redeemable at various platforms by joining the panel and completing fun surveys.
- Participate in surveys
- Help brands refine products
- Win exciting rewards
- Redeem UniPoints
- Join a panel
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Opinion Edge is a free survey app that lets you share your opinions and participate in market research studies from global brands. Sign up in minutes, verify your email, and explore available surveys based on your profile and eligibility. Earn points for completed surveys and redeem them for a variety of gift cards such as Amazon, Starbucks, and more. Reward options and availability may vary by region. The app includes features like referrals, engagement-based rewards, and periodic bonus opportunities designed to enhance user participation. Opinion Edge is intended for users in supported regions including North America, Australia, Asia and Europe. Survey availability and rewards are not guaranteed and depend on user profile, demographics, and demand.
Screenshots
Verdict
The clearest difference is rating: Opinion Edge at 2.3 against SurveyIRIS's 1.0. Opinion Edge also leads on update cadence (every 2 weeks vs monthly) and ratings volume (10 vs 2). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Opinion Edge holds the better App Store score, 2.3 against 1.0. That said, the two scores are not equally well evidenced: Opinion Edge has 10 ratings behind it against 2, so its average is the more settled of the two.
SurveyIRIS ships an update monthly, Opinion Edge every 2 weeks. The most recent releases landed on October 1, 2026 and October 21, 2026 respectively.
| Parameter | SurveyIRIS | Opinion Edge |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 2.3 (10 ratings) — better |
| Positive reviews | — | 18.2% of reviews |
| Number of ratings | 2 | 10 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 14 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Firmenich SA | Unimrkt Response Inc |
Customer experience
SurveyIRIS
Opinion Edge
In-app purchases
SurveyIRIS
No in-app purchases
Opinion Edge
No in-app purchases
