Carpentry Formulator vs EQ® Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Carpentry Formulator
This app provides over 150 formulas and dozens of conversions for carpenters and builders. It calculates loads on walls and headers, material quantities for projects, and dimensions for roofing and stairs. It also includes area and volume calculations for various shapes.
- Load calculations for walls and headers
- Material quantity estimation (joists, studs, concrete)
- Roofing and stair dimension calculations
- Area and volume formulas for geometric shapes
- Dozens of unit conversion tools
- Shareable calculation results
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CARPENTRY FORMULATOR contains over 150 formulas that are useful for carpenters and builders. This app calculates loads on walls and loads on headers.The app calculates space between balusters, wood needed for railings It calculates Hardwood Flooring, calculations on Board Feet and Lumber conversions. It calculates the number of Joists, Sheet Rock, Concrete and Asphalt needed. The program has special sections on Roofing and Stairs. The CARPENTRY FORMULATOR has various formulas to calculate area and volumes of differing shapes. The program also includes dozens of conversions; everything from square feet to square inches and square inches to feet of water. Every result in CARPENTRY FORMULATOR shared. In the coming months there will be updates to CARPENTRY FORMULATOR that will include additional formulas. If there are formulas you would like that are not yet included, just e-mail us and we will try to include it in our next update. LOAD ON WALLS *Load on One Story Building Truss Roof *Load on One Story Building with Attic Stick Built *Load on Two Story Building with Attic Stick Roof *Total Load on Beam *Weight Header Can Carry LUMBER CALCULATION *Cost of Hardwood Flooring *Calculating Board Feet *Lumber Conversions- Board and Linear Feet MATERIALS NEEDED *Number of Joist Required *Number of Studs Required *Sheet Rock Coverage *Asphalt Needed *Cubic Yard of Concrete Needed *Coverage from Concrete ROOFING *Shed roof *Gable roof *Hip roof on square building *Gable Roof Sheathing *Shed Roof Sheeting *Hip Roof Sheeting STAIRS *Number of risers *Unit risers *Unit run *Total run Area Formulas Include: SQUARES *Area *Perimeter *Length of the diagonal RECTANGLES *Area *Perimeter *Length of base *Height *Length of diagonal PYRAMIDS *Pyramid area *Pyramid v *Volume prism SPHERES *Area of surface *Sde of cube *Volume of sphere Cylinder: *Cylinder area *Cylinder length *Volume *Capacity *Area of Cylinder Base *Length of Cylinder CIRCLES *Circumference *Radius *Diameter of Circle *Area of circle *Arc length *Degrees of arcs *Radius of arc CONES *Lateral surface area *Total surface area Ellipse:Area Hexagon:Area Parallelogram Area 200 Conversion formulas
EQ® Connect
Easily program and maintain touchless faucets with Bluetooth. Monitor diagnostics, adjust settings like detection distance and run-on time, and download documentation directly from your smartphone or tablet.
- Program and maintain touchless faucets
- Monitor diagnostics
- Adjust faucet settings
- Download documentation
- Name faucets for easy identification
- Set hygiene flush schedules
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It’s easier than ever to program and maintain your EQ® touchless faucets with the EQ® Connect App! EQ® faucets with built-in Bluetooth® technology can now be monitored and controlled easily with a smartphone or tablet. The EQ® Connect App provides diagnostics and allows you to make adjustments to the faucet’s settings with the touch of a finger. The EQ® Connect App delivers more information and more control. In a matter of seconds, you can view diagnostics and adjust settings to maximize performance. Key Features: Quickly Identify Faucets •Name faucets to match location or existing maintenance logs for easy identification. Download Documentation •Easily download usage logs and faucet settings. Easy Adjustments •Make quick and easy adjustment to maximize performance. •Detection distance. Adjustable from 2 inches to 9.8 inches. •Run-on time. After user is out of detection zone. Adjustable from 0-180 seconds. •Safety shut-off time. Limits run-time in normal mode. Adjustable from 0-60 seconds. •Service mode duration. Temporarily turn off device to service or clean. •Hygiene flush. Set an ongoing schedule to flush lines and faucet from 0-300 seconds. Simple Navigation & Customization • Quickly navigate from diagnostics to settings. • Establish preset faucet settings to save time
Screenshots
Verdict
The clearest difference is rating: EQ® Connect at 5.0 against Carpentry Formulator's 3.8. EQ® Connect also leads on in-app purchases (none vs 1) and update cadence (every 11 days vs every 2 months). Carpentry Formulator's advantage is ratings volume (4 vs 1). On price, ads, monetization model 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. Carpentry Formulator sells 1 one-off in-app purchase. EQ® Connect asks for nothing beyond the download.
EQ® Connect holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Carpentry Formulator ships an update every 2 months, EQ® Connect every 11 days. The most recent releases landed on October 6, 2026 and September 28, 2026 respectively.
| Parameter | Carpentry Formulator | EQ® Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | Historycentral.com | The Chicago Faucet Company |
Customer experience
Carpentry Formulator
EQ® Connect
In-app purchases
Carpentry Formulator
- Professional Features$2.99
EQ® Connect
No in-app purchases
Questions
Is Carpentry Formulator free?
Is EQ® Connect free?
Which has better reviews, Carpentry Formulator or EQ® Connect?
Do Carpentry Formulator or EQ® Connect have ads?
Which is updated more often, Carpentry Formulator or EQ® Connect?
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