Comparison

Flat Pattern Cone Calculator vs Sheet Metal Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flat Pattern Cone Calculator

Calculates the parameters needed to create flat patterns for right, oblique, or truncated cones from sheet materials. Ideal for students and engineers needing precise cone development information.

Highlights
  • Calculates right cone patterns
  • Calculates oblique cone patterns
  • Calculates truncated cone patterns
  • Supports sheet metal development
  • Provides detailed cone parameters
Features
Read full description

The flat pattern of a cone is an application that calculates the parameters for the development of a right, oblique, or truncated cone. For creating a cone from sheet metal or any flat material. This application is a very good tool for students, engineers, and technical people to get all information for the cone to make it by using flat steel, aluminum or copper sheet...etc

About

Sheet Metal Calculator

This app simplifies sheet metal calculations for professionals and DIYers. It helps determine material thickness, size, weight, bend allowances, and cut lengths. Features include material selection, unit conversions, and geometric shape calculations.

Highlights
  • Material selection database
  • Thickness and size calculations
  • Accurate weight estimations
  • Bend allowance and K-factor calculation
  • Cut length and offcut optimization
  • Unit conversion tools
  • Geometric shape calculations
Features
Read full description

The Sheet Metal Calculator App is a powerful and user-friendly tool designed for anyone working with sheet metal, whether you're a professional metalworker, a DIY enthusiast, or a student learning the trade. This versatile app is engineered to simplify complex calculations, streamline your metalwork projects, and help you save time and resources. With a range of features and a user-friendly interface, it's the go-to tool for anyone involved in the world of sheet metal. Key Features: Material Selection: Choose from a comprehensive database of common sheet metal materials, including steel, aluminum, stainless steel, and more. Input custom material properties if needed, ensuring accurate calculations. Thickness and Size Calculations: Easily calculate the required sheet thickness for your specific project based on factors like load, span, and deflection. Determine the optimal sheet size and dimensions for your design, taking into account wastage and project constraints. Weight Estimations: Get accurate estimates of the weight of your sheet metal based on material, thickness, and dimensions, helping with transport and cost considerations. Bend Allowance and K-Factor: Calculate precise bend allowances and K-factors for accurate bending and forming operations. Support for various bending methods, including air bending and coining. Cut Lengths and Offcuts: Determine the length of sheet metal needed for your project, accounting for the material that will be removed in the cutting process. Minimize waste by identifying optimal cut patterns to reduce offcuts. Conversion Tools: Seamlessly convert between different units of measurement (e.g., inches to millimeters, pounds to kilograms) to ensure consistency in your calculations. Geometric Shape Calculations: Calculate the surface area and other geometric properties of various shapes (rectangles, circles, triangles) to simplify design and fabrication. With the Sheet Metal Calculator App, you can streamline your metalwork projects, reduce errors, and increase efficiency. Whether you're designing HVAC ducts, working on automotive repairs, or crafting custom metal art, this app is an indispensable tool for anyone in the sheet metal industry. Make precise, informed decisions and simplify complex calculations with ease. In app purchase included : Weekly, Monthly and Yearly Subscription included Privacy policy : https://chatlyst.in/privacy.html Terms and condition : https://chatlyst.in/tcondition.html

Screenshots

Flat Pattern Cone Calculator4 screens
Sheet Metal Calculator4 screens

Verdict

The call

The clearest difference is rating: Flat Pattern Cone Calculator at 4.3 against Sheet Metal Calculator's 1.4. Flat Pattern Cone Calculator also leads on review sentiment (40% vs 0%) and ratings volume (93 vs 9). Sheet Metal Calculator's advantage is ads (none vs shown) and update cadence (every 4 months vs every 12 months). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flat Pattern Cone Calculator sells 3 in-app purchases, starting at $3.99 per 7 days and Sheet Metal Calculator sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Flat Pattern Cone Calculator holds the better App Store score, 4.3 against 1.4. That said, the two scores are not equally well evidenced: Flat Pattern Cone Calculator has 93 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 40% of Flat Pattern Cone Calculator's written reviews are positive against 0% of Sheet Metal Calculator's.

UpkeepUpdate frequency

Flat Pattern Cone Calculator ships an update every 12 months, Sheet Metal Calculator every 4 months. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Flat Pattern Cone Calculator versus Sheet Metal Calculator: the parameters behind the verdict, then further details
ParameterFlat Pattern Cone CalculatorSheet Metal Calculator
PriceFreeFree
Rating4.3 (93 ratings) — better1.4 (9 ratings)
Positive reviews40.0% of reviews — better0.0% of reviews
Number of ratings93 — better9
Update frequencyEvery 12 monthsEvery 4 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size69 MB39 MB
Age rating4+4+
DeveloperBhavinkumar SatashiyaKantaben Gorasiya

Customer experience

Flat Pattern Cone Calculator

All ratings92 ratings
Positive80.4%
Neutral5.4%
Negative14.1%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Sheet Metal Calculator

All ratings9 ratings
Positive11.1%
Neutral0.0%
Negative88.9%
Written reviews5 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

In-app purchases

3 purchases

Flat Pattern Cone Calculator

Subscriptions2
  • Weekly Access$3.997 Days
  • Yearly Access$19.991 Year
One-time1
  • Lifetime Access$39.99
3 purchases

Sheet Metal Calculator

Subscriptions3
  • Weekly$3.997 Days
  • Monthly$8.991 Month
  • Yearly$17.991 Year

Questions

Is Flat Pattern Cone Calculator free?
Flat Pattern Cone Calculator is free to download, with in-app purchases available.
Is Sheet Metal Calculator free?
Sheet Metal Calculator is free to download, with in-app purchases available.
Which has better reviews, Flat Pattern Cone Calculator or Sheet Metal Calculator?
Flat Pattern Cone Calculator is rated higher. Flat Pattern Cone Calculator averages 4.3 out of 5 from 93 ratings, while Sheet Metal Calculator averages 1.4 from 9 ratings.
Do Flat Pattern Cone Calculator or Sheet Metal Calculator have ads?
Flat Pattern Cone Calculator shows ads; Sheet Metal Calculator does not.
Which is updated more often, Flat Pattern Cone Calculator or Sheet Metal Calculator?
Flat Pattern Cone Calculator ships an update every 12 months, and Sheet Metal Calculator every 4 months. Most recently, Flat Pattern Cone Calculator was updated on October 24, 2026 and Sheet Metal Calculator on October 24, 2026.

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