SurveyIRIS vs EthOS
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.
EthOS
Participate in research studies by completing tasks on your phone. Tasks may include taking photos, videos, answering surveys, and providing text feedback. Your insights help companies improve their products and services.
- Complete research tasks on your phone
- Record photos and videos
- Answer survey questions
- Provide open-ended text feedback
- Shape future products and services
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The world’s leading companies want to better understand how people interact with their brands, products, and services in everyday life. When you take part in an EthOS study, you’ll be asked to complete a set of tasks on your phone using the EthOS app. Most tasks involve taking photos or videos, but you may also be asked to answer a few questions, such as rating your experience, choosing from a list of options, or sharing your thoughts in your own words. Your feedback helps companies improve the products, services, and experiences they offer to people around the world. Please note that participation in research studies is by invitation only. You cannot sign up for studies directly through the app. To learn more about becoming a participant, please contact us through our website.
Screenshots
Verdict
The clearest difference is rating: EthOS at 4.6 against SurveyIRIS's 1.0. EthOS also leads on ratings volume (42 vs 2). SurveyIRIS's advantage is update cadence (monthly vs every 2 months). 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.
EthOS holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: EthOS has 42 ratings behind it against 2, so its average is the more settled of the two.
SurveyIRIS ships an update monthly, EthOS every 2 months. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.
| Parameter | SurveyIRIS | EthOS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 4.6 (42 ratings) — better |
| Positive reviews | — | 84.4% of reviews |
| Number of ratings | 2 | 42 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Firmenich SA | Panel Consulting Group LLC |
Customer experience
SurveyIRIS
EthOS
In-app purchases
SurveyIRIS
No in-app purchases
EthOS
No in-app purchases
