FundaTouch vs Volume in Pipe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FundaTouch
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Control Software based on iPad to control filtration systems via BLE and an embedded device within a PLC connected to valves and instruments of the filter system.
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: FundaTouch at every 12 months against Volume in Pipe's every 26 months. FundaTouch also leads on device support (3 vs 1) and iOS requirement (13.5 vs 16.6). On price, 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.
FundaTouch ships an update every 12 months, Volume in Pipe every 26 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.
| Parameter | FundaTouch | Volume in Pipe |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 12 months — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.5 — better | 16.6 |
| Further details — not scored | ||
| Size | 68 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | DrM, Dr. Muller AG | Kelly Gayneaux |
In-app purchases
FundaTouch
No in-app purchases
Volume in Pipe
No in-app purchases
