SurveyIRIS vs Eat Drink Diary
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.
Eat Drink Diary
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Eat Drink Diary is a fun way for you to share your views and get rewards from your participation. We'll invite you to download this app and complete surveys about yourself, your life, and specifically what you eat and drink. We'll send you reminders when new tasks are available so you don't miss out! Your opinions count, and there are no right or wrong answers. Just tell us your honest opinion, and participate in activities available on the app. We’d love to see you on Eat Drink Diary!
Screenshots
Verdict
The clearest difference is update cadence: SurveyIRIS at monthly against Eat Drink Diary's every 4 months. Eat Drink Diary's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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.
SurveyIRIS ships an update monthly, Eat Drink Diary every 4 months. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.
| Parameter | SurveyIRIS | Eat Drink Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Firmenich SA | Mobile Digital Indaba |
In-app purchases
SurveyIRIS
No in-app purchases
Eat Drink Diary
No in-app purchases
