Diamondback Sizing Calculator vs myNAVAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diamondback Sizing Calculator
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By using this FREE mobile sizing app, you can quickly and easily size your Diamondback CSST tubing for your next installation. Diamondback installers seeking a more efficient way to work will find this app useful. With the use of an easy-to-use scroll wheel, you will be able to select the length of your run, the number of bends, and the maximum BTU of your Diamondback CSST tubing.
myNAVAC
Connect to and manage NAVAC brand IoT measurement devices via Bluetooth. View real-time data, control settings remotely, and record measurements. Analyze data with process curves and tables, then export reports in Excel or PDF.
- Bluetooth device connection
- Real-time data display
- Remote control and settings
- Data recording and storage
- Process curve and table view
- Exportable measurement reports (Excel/PDF)
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Application introduction（testing mode） This program is applied to the Internet of Things platform products under the NAVAC brand, a professional application measurement program, which can quickly match and connect to single or multiple products through Bluetooth search. View and manage the measurement data of various products and more efficiently. Function 1. Smart phone displays the measured value in real time 2. Remote control and setting 3. Record and save the data required for monitoring and store it in the mobile phone 4. The display of measured value can choose the process curve and table form, to display the data change of the system more comprehensively. 5. The measurement results can be exported to measurement reports in EXCEL or PDF format, and sent out by e-mail or other means 6. High-quality products and services, you can view relevant product manuals, product operation videos, FAQs and information feedback on the APP Use conditions 1. The products that need to be connected are the internet of things platform products under the NAVAC brand
Screenshots
Verdict
The clearest difference is update cadence: myNAVAC at every 3 weeks against Diamondback Sizing Calculator's every 5 months. 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.
Diamondback Sizing Calculator ships an update every 5 months, myNAVAC every 3 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Diamondback Sizing Calculator | myNAVAC |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.4 (32 ratings) — better |
| Positive reviews | — | 16.1% of reviews |
| Number of ratings | — | 32 — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 137 MB |
| Age rating | 4+ | 17+ |
| Developer | CB Supplies Ltd. | NAVAC Inc. |
In-app purchases
Diamondback Sizing Calculator
No in-app purchases
myNAVAC
No in-app purchases
Questions
Is Diamondback Sizing Calculator free?
Is myNAVAC free?
Do Diamondback Sizing Calculator or myNAVAC have ads?
Which is updated more often, Diamondback Sizing Calculator or myNAVAC?
Other comparisons
