EthOS vs CertiPro Dynamics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
CertiPro Dynamics
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What does it do? CertiPro Dynamics helps you achieve your professional learning goals, and documents your progress in an easy, mobile way. It can help you to… Develop new skills and achieve professional certifications Show you the requirements for all certifications Help you document your experience and education in an easy, progressive way Assess how your documented experience and education match against your desired learning goals and/or certifications Measure your progress in a clear, visual dashboard Remind you to document your progress With CertiPro Dynamics, you can focus on managing your learning goals, and stop worrying about what or how to do it. It just makes your life a little easier.
Screenshots
Verdict
EthOS and CertiPro Dynamics are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 ships an update every 2 months, CertiPro Dynamics every 3 months. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.
| Parameter | EthOS | CertiPro Dynamics |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (42 ratings) — better | — |
| Positive reviews | 84.4% of reviews | — |
| Number of ratings | 42 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 45 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Panel Consulting Group LLC | MiaTomi, Inc. |
In-app purchases
EthOS
No in-app purchases
CertiPro Dynamics
No in-app purchases









