CritterCare vs N5Shield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CritterCare
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This app is designed to provide extended care for the patients and clients of CritterCare Mobile Veterinary Clinic in Truckee, California. With this app you can: One touch call and email Request appointments Request food Request medication View your pet’s upcoming services and vaccinations Receive notifications about hospital promotions, lost pets in our vicinity and recalled pet foods. Receive monthly reminders so you don’t forget to give your heartworm and flea/tick prevention. Check out our Facebook Look up pet diseases from a reliable information source Find us on the map Visit our website Learn about our services * And much more! CritterCare Mobile Veterinary Clinic provides progressive, affordable, and justifiable medical care for your animal companions, conveniently at your home, or place of work.
N5Shield
This app provides real-time wildfire detection and air quality monitoring using advanced sensor technology. It features an intuitive dashboard for visualizing data, managing devices, and controlling user access. Users can also set up customizable alerts for fire events.
- Real-time wildfire detection
- Air quality monitoring (PM levels, IR Map)
- Intuitive dashboard with dynamic map
- N5 Device management
- User management with access control
- Customizable fire alerts
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● Real-Time Wildfire Detection: Quick and precise location tracking of wildfires for rapid response ● Air Quality Monitoring: Multi-modal sensor fusion technology to provide accurate air quality readings, including IR Map and particulate matter levels (PM1, PM2.5, PM4, PM10). ● Intuitive Dashboard: A user-friendly interface with a dynamic map to display sensor locations and data for real-time monitoring. ● Device Management: Seamlessly add and manage N5 Devices, view device status, and organize device groups for efficient monitoring. ● User Management: Robust user management tools allow for the addition of new users, role assignments, and access control. ● Customizable Alerts: Set up personalized notifications to receive fire alerts
Screenshots
Verdict
The clearest difference is update cadence: N5Shield at monthly against CritterCare's every 11 months. CritterCare's advantage is iOS requirement (11.0 vs 13.4). 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.
CritterCare ships an update every 11 months, N5Shield monthly. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.
| Parameter | CritterCare | N5Shield |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 11 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 34 MB | 36 MB |
| Age rating | 17+ | 4+ |
| Developer | Bruce A Hartzell | N5 Sensors Inc. |
In-app purchases
CritterCare
No in-app purchases
N5Shield
No in-app purchases








