DV vs Johnson Controls CWa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DV
This application displays real-time vacuum measurements from a wireless micron gauge. It offers advanced features like alarming, customizable themes, unit options, job timers, and data logging with email export capabilities.
- Wireless micron gauge integration
- Real-time vacuum measurement display
- Alarming capabilities
- Customizable colored themes
- Unit of measure options
- Job timers
- Data logging with save and email functionality
Read full descriptionHide full description
Wireless micron gauge from JB Industries, Inc. that allows user to view vacuum measurement. Alarming capabilities, colored themes, unit of measure options, and job timers are just a few of the advanced features included. Data logging is also provided with ability to save and email logs.
Johnson Controls CWa
This app assists HVAC field installers and service contractors with onsite tasks. It allows technicians to discover and configure equipment controllers, create punch lists, and balance VAV boxes, with exportable reports.
- Discover BACnet compatible equipment controllers
- View and test equipment hardware points
- Create real-time punch lists
- Configure equipment data
- Display trends and events
- Balance single duct VAV boxes
- Export balancing reports
Read full descriptionHide full description
Connected Workflow applications (CWa) from Johnson Controls are mobile applications designed to enable HVAC Field Installers & Service Contractors to deliver onsite services at the customer locations. HVAC field technicians can: Installer Module - Discover BACnet compatible equipment controllers on a BAS field bus - View and test equipment hardware points - Create “real-time” punch lists per device Technician Module - Discover BACnet compatible JCI HVAC equipment controllers on a BAS field bus - View and configure equipment data in real-time - Displays trends and events Balancer Module - Discover BACnet compatible JCI HVAC VAV controllers on a BAS field bus - Balance single duct VAV boxes - Export balancing reports
Screenshots
Verdict
The clearest difference is rating: DV at 3.3 against Johnson Controls CWa's 2.5. DV also leads on review sentiment (67% vs 33%) and iOS requirement (11.0 vs 16.0). Johnson Controls CWa's advantage is ratings volume (24 vs 7). On price, update cadence, 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.
DV holds the better App Store score, 3.3 against 2.5. Both are backed by a comparable volume of ratings — 7 and 24 respectively. Written reviews point the same way: 67% of DV's written reviews are positive against 33% of Johnson Controls CWa's.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 16, 2026 respectively.
| Parameter | DV | Johnson Controls CWa |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) — better | 2.5 (24 ratings) |
| Positive reviews | 66.7% of reviews — better | 33.3% of reviews |
| Number of ratings | 7 | 24 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 55 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | JB Industries, Inc. | Johnson Controls, Inc. |
Customer experience
DV
Johnson Controls CWa
In-app purchases
DV
No in-app purchases
Johnson Controls CWa
No in-app purchases
