CPF TechTools vs CW Connects app
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.
CW Connects app
This app provides tools and resources exclusively for ColonialWebb employees. It serves as a central hub for internal company information and utilities.
- Employee tools
- Company resources
- Internal information hub
- Exclusive access for employees
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ColonialWebb employees only. This app is for ColonialWebb employees containing tools and useful resources. The target audience for this app is ColonialWebb employees.
Screenshots
Verdict
The clearest difference is rating: CPF TechTools at 4.5 against CW Connects app's 3.0. CPF TechTools also leads on update cadence (every 2 months vs every 11 months) and ratings volume (22 vs 2). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: CPF TechTools has 22 ratings behind it against 2, so its average is the more settled of the two.
CPF TechTools ships an update every 2 months, CW Connects app every 11 months. The most recent releases landed on July 7, 2026 and September 11, 2026 respectively.
| Parameter | CPF TechTools | CW Connects app |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (22 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 22 — better | 2 |
| Update frequency | Every 2 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 8 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | Charlotte Pipe and Foundry Company | ColonialWebb Contractors Company |
Customer experience
CPF TechTools
CW Connects app
In-app purchases
CPF TechTools
No in-app purchases
CW Connects app
No in-app purchases
Questions
Is CPF TechTools free?
Is CW Connects app free?
Which has better reviews, CPF TechTools or CW Connects app?
Do CPF TechTools or CW Connects app have ads?
Which is updated more often, CPF TechTools or CW Connects app?
Other comparisons
