Qnopy vs Envizor MV1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Qnopy
This platform automates field data collection for environmental and civil industries. It offers customizable forms, data validation, and integrated mapping features for seamless data recording and reporting.
- Field data workflow automation
- Customizable and modular platform
- End-to-end data collection, storage, and reporting
- Hundreds of pre-built field forms
- Data validation for accuracy
- Integrated mapping and photo annotation
Read full descriptionHide full description
QNOPY is a game-changer for the environmental industry! With QNOPY, you'll find powerful features designed around a clean, intuitive interface that makes the process of field data collection even more seamless. QNOPY is a field data workflow automation platform for Civil, Environmental, and Asset Management industries. QNOPY provides an end-to-end solution for data collection, storage, and reporting. It's completely customizable and modular. Hundreds of field forms are available at the user's fingertips, including forms for EHS Checklists, GWM monitoring, Construction Daily Logs, Building Inspections, Phase I ESAs, Soil Sampling, Pavement Evaluation, Daily Field Logs, Commissioning, and PCAs. With the QNOPY mobile app, users can record data for various different types of field events. The platform provides validations to make sure the data entered is accurate and complete. The app prompts the users to collect necessary data and do calculations for certain fields in a form. Users can take pictures and draw on the pictures as they record data. Pictures are automatically attached to the forms. Users can draw on maps, tag locations on a map, and view tagged locations on a map, as well.
Envizor MV1
This application provides essential calibration and monitoring tools for environmental sensors. It allows for zero checks, PID calibration, and real-time status updates for devices and sensors.
- PM monitor zero check
- PID Calibration
- Real-time device status
- Real-time sensor status
- Front panel display
Read full descriptionHide full description
Features include: - PM monitor zero check - PID Calibration - Real-time device status - Real-time sensor status - Front panel display
Screenshots
Verdict
The clearest difference is rating: Envizor MV1 at 5.0 against Qnopy's 4.1. Envizor MV1 also leads on iOS requirement (15.0 vs 17.0). Qnopy's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (13 vs 1). 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.
Envizor MV1 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Qnopy has 13 ratings behind it against 1, so its average is the more settled of the two.
Qnopy ships an update every 3 weeks, Envizor MV1 every 6 months. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.
| Parameter | Qnopy | Envizor MV1 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (13 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 106 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Qnopy, Inc. | U.S. Environmental Rental Corp. |
In-app purchases
Qnopy
No in-app purchases
Envizor MV1
No in-app purchases
