Quivers vs Shield222
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quivers
Claim orders from supported brands in real-time directly from your mobile device. Access detailed dashboard information and view product specifics to claim available orders instantly.
- Real-time order notifications
- Mobile order claiming
- Detailed order information
- Product details view
- In-stock order claims
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Claim more orders on-the-go from Quivers-powered brands in real-time. View your dashboard with all the detailed information needed to claim your orders right from your mobile device. - Get notified of new orders instantly in real-time - View product information and details - Claim product orders that are in stock
Shield222
This app works with a special device to measure and monitor 222nm Far UV-C germicidal devices. It helps you track UV readings remotely, understand disinfection effectiveness, and learn about UV dose limits for a cleaner, healthier environment.
- Measure and monitor UV-C germicidal devices
- Track UV readings remotely
- Understand UV dose threshold limits
- User-friendly interface
- Compatible with MeasureShield222 device
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Introducing our revolutionary mobile app paired with the MeasureShield222 device – your ultimate solution for a cleaner and healthier environment! Say hello to smart disinfection with the Shield222 mobile app. With the power of the MeasureShield222, you can effortlessly measure and keep an eye on 222nm Far UV-C germicidal devices, all from the palm of your hand. Ever wondered if your UV device is working as effectively as it should? Our app takes away the guesswork. Get ready to track UV readings from anywhere, no matter the distance. Whether you’re at home, work, or on-the-go, you’re in control of your space’s cleanliness. But we’re not just about numbers. We’re about understanding. Our app provides you with clear and friendly information about UV dose threshold limits. No need to be a science guru – we break it down for you, making sure you’re using your UV device safely and efficiently. Your health and peace of mind matter to us. That’s why we’ve made our app user-friendly, ensuring that everyone can enjoy the benefits of a sanitized space without the hassle. It’s time to embrace the future of disinfection with confidence. Try our app today and step into a cleaner, safer world with the MeasureShield222 by your side.
Screenshots
Verdict
The clearest difference is rating: Shield222 at 5.0 against Quivers's 2.8. Shield222 also leads on update cadence (fortnightly vs every 6 weeks). Quivers's advantage is ratings volume (9 vs 1) and iOS requirement (11.0 vs 13.0). On price, review sentiment, 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.
Shield222 holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Quivers has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Quivers ships an update every 6 weeks, Shield222 fortnightly. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.
| Parameter | Quivers | Shield222 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Quivers, Inc | Eden Park Illumination Inc |
Customer experience
Quivers
Shield222
In-app purchases
Quivers
No in-app purchases
Shield222
No in-app purchases
