CPF TechTools vs Smartrooms Commissioning
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPF TechTools
This app offers essential on-the-go technical calculators for plumbing professionals. It includes tools for expansion/contraction and temperature de-rating, with more features planned for future updates.
- Expansion calculator
- Contraction calculator
- Temperature de-rating calculator
- Tools for plumbing professionals
- Future tool additions planned
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Charlotte Pipe Tech Tools App provides simple, on-the-go technical tools for the plumbing industry. Tools featured include an expansion and contraction calculator and a temperature de-rating calculator. Ideal for plumbing engineers, contractors, architects and other industry professionals. Additional tools will be added soon.
Smartrooms Commissioning
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The Commissioning Application allows you to install proprietary equipment and connect it to AppThing. This application is intended for installers of the AppThing system only.
Screenshots
Verdict
The clearest difference is update cadence: Smartrooms Commissioning at every 9 days against CPF TechTools's every 2 months. Smartrooms Commissioning also leads on iOS requirement (11.0 vs 14.0). 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.
CPF TechTools ships an update every 2 months, Smartrooms Commissioning every 9 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.
| Parameter | CPF TechTools | Smartrooms Commissioning |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (22 ratings) — better | — |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Charlotte Pipe and Foundry Company | TeraCode Inc. |
In-app purchases
CPF TechTools
No in-app purchases
Smartrooms Commissioning
No in-app purchases
Questions
Is CPF TechTools free?
Is Smartrooms Commissioning free?
Do CPF TechTools or Smartrooms Commissioning have ads?
Which is updated more often, CPF TechTools or Smartrooms Commissioning?
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