YZ Connect vs Volume in Pipe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YZ Connect
Monitor YZ systems remotely and gain real-time insights into their performance and operational readiness. Access digital data for testing, troubleshooting, and predictive analytics.
- Remote system monitoring
- Real-time performance insights
- Operational readiness checks
- Digital data access
- Troubleshooting support
- Predictive analytics
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Remote monitoring and real-time access to YZ systems. Obtain full insight into how well the system is performing, if it is ready for operation. Easy access to digital data for testing, troubleshooting, and predictive analytics.
Volume in Pipe
Quickly estimate the gas volume within pipes, launchers, or vessels. Input operating conditions and pipe size for an approximate volume calculation. This tool is designed for rapid field estimates.
- Estimate gas volume
- Input operating conditions
- Select pipe size
- Quick field estimates
- Supports iPhone
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Volume in Pipe (V.i.P.) is a simple, efficient tool for estimating the gas volume contained in a pipe, pig launcher/receiver, or vessel. Enter basic operating conditions, select a pipe size, and the app provides an approximate volume based on general assumptions. This tool is intended for quick field estimates only. It does not incorporate detailed gas analysis, which may significantly affect calculated volumes.
Screenshots
Verdict
The clearest difference is update cadence: YZ Connect at monthly against Volume in Pipe's every 26 months. YZ Connect also leads on ratings volume (4 vs 1) and device support (3 vs 1). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for YZ Connect against 5.0 for Volume in Pipe. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
YZ Connect ships an update monthly, Volume in Pipe every 26 months. Both last shipped on November 3, 2026.
| Parameter | YZ Connect | Volume in Pipe |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Number of ratings | 4 — better | 1 |
| Update frequency | Monthly — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 8 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | AMI Global | Kelly Gayneaux |
Customer experience
YZ Connect
Volume in Pipe
In-app purchases
YZ Connect
No in-app purchases
Volume in Pipe
No in-app purchases
Questions
Is YZ Connect free?
Is Volume in Pipe free?
Which has better reviews, YZ Connect or Volume in Pipe?
Do YZ Connect or Volume in Pipe have ads?
Which is updated more often, YZ Connect or Volume in Pipe?
Other comparisons
