Comparison

Sheet Bending Calculators vs Sheet Bending Calculator Pro

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

Head to head
About

Sheet Bending Calculators

Calculate the precise length of material needed for bending metal sheets, bars, and tubes. Eliminate guesswork and streamline fabrication with accurate, efficient calculations for various metal types and shapes.

Highlights
  • Calculate material length for bending
  • Supports sheets, bars, and tubes
  • Handles round and square bars
  • Input material type, thickness, radius
  • Eliminates guesswork
  • Streamlines fabrication process
Features
Read full description

Introducing "Sheet Bending Calculators" — your go-to solution for effortlessly determining the length of a workpiece needed for bending metal sheets, stripes, round or square bars, and round tubes. Say goodbye to guesswork and streamline your fabrication process with precision calculations. Designed for fabricators, metalworkers, and DIY enthusiasts seeking accuracy and efficiency in their projects. The Sheet Bending Calculators simplifies the process of determining the length of a workpiece required for bending various types of metal materials, including sheets, stripes, round or square bars, and round tubes. By inputting parameters such as material type, thickness, bend radius, and desired dimensions, the calculator provides accurate results, eliminating the need for manual calculations and guesswork. This tool is invaluable for fabricators, metalworkers, and DIY enthusiasts, helping them achieve precise bends and streamline their fabrication process with efficiency and confidence. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://forms.gle/fS6SVXiXdPF3TVkN7

About

Sheet Bending Calculator Pro

Calculate bending allowance, deduction, and required plate size for sheet metal fabrication. Supports both millimeters and inches, and includes material k-factor and decimal fraction charts for quick reference. Ideal for daily fabrication tasks.

Highlights
  • Bending allowance calculation
  • Bending deduction calculation
  • Required plate/sheet size calculation
  • Millimeter and inch settings
  • Material k-factor chart
  • Decimal fraction chart
Features
Read full description

Sheet Bending Calculator is a professional engineering and fabrication tool for calculating bend allowance, bend deduction, and flat pattern plate size for sheet metal bending applications. Designed for sheet metal fabricators, press brake operators, mechanical engineers, workshop technicians, and manufacturing professionals, the app helps determine accurate flat dimensions before bending and forming. By simplifying bend calculations and eliminating repetitive manual trigonometry and spreadsheets, Sheet Bending Calculator helps reduce material waste, minimize fabrication errors, and improve bending accuracy. Available Calculations • Bend Allowance (BA) • Bend Deduction (BD) • Flat Pattern Plate Size Bend Allowance Calculator Calculate bend allowance using the required bending parameters: • Bend Angle • Inside Bend Radius • K-Factor • Material Thickness The calculated bend allowance can be used to determine the developed length required before bending. Bend Deduction Calculator Calculate bend deduction for sheet metal fabrication and use the result when determining the correct flat pattern dimensions before cutting and forming. Flat Pattern Plate Size Determine the required flat plate or sheet size before bending. This helps fabricators prepare material accurately and reduce: • Material Waste • Cutting Errors • Trial and Error • Incorrect Measurements • Fabrication Rework K-Factor Based Calculation The calculator uses K-Factor as an important input for determining bend allowance and developed sheet length. This allows users to adjust calculations according to their selected bending conditions and fabrication requirements. Features • Sheet metal bend calculations • Bend allowance calculation • Bend deduction calculation • Flat pattern development • K-Factor support • Inside bend radius input • Bend angle calculation • Material thickness input • Press brake fabrication support • Metric and Imperial units • Dimensions in mm or inches • Fractional Imperial input support • Automatic unit conversion • Fast calculation results • Simple professional interface • No internet connection required Applications Sheet Bending Calculator is useful for: • Sheet Metal Fabrication • Press Brake Operations • HVAC Duct Fabrication • Enclosure Manufacturing • Electrical Panel Fabrication • Bracket Manufacturing • Equipment Fabrication • Industrial Sheet Metal Work • Mechanical Component Manufacturing • Workshop Production Designed For • Sheet Metal Fabricators • Press Brake Operators • Fabrication Engineers • Mechanical Engineers • Production Engineers • Design Engineers • Workshop Technicians • Manufacturing Professionals • Fabrication Supervisors • Engineering Students Sheet Bending Calculator helps you determine the correct developed sheet size before bending, allowing you to cut material accurately and achieve the required finished dimensions with less trial and error. Whether you are fabricating brackets, panels, enclosures, ducts, equipment components, or custom sheet metal parts, the app provides a convenient tool for bend allowance, bend deduction, and flat pattern calculations.

Screenshots

Sheet Bending Calculators4 screens
Sheet Bending Calculator Pro4 screens

Verdict

The call

The clearest difference is price: Sheet Bending Calculators at Free against Sheet Bending Calculator Pro's $2.99. Sheet Bending Calculators also leads on rating (1.9 vs 1.5) and update cadence (every 15 months vs every 41 months). Sheet Bending Calculator Pro's advantage is in-app purchases (none vs 4). On review sentiment, ads 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

CostPrice · In-app purchases · Ads · Monetization

Sheet Bending Calculators is free to download; Sheet Bending Calculator Pro costs $2.99 up front. Sheet Bending Calculators sells 4 in-app purchases, starting at $5.99 per 7 days. Sheet Bending Calculator Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sheet Bending Calculators holds the better App Store score, 1.9 against 1.5. That said, the two scores are not equally well evidenced: Sheet Bending Calculators has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Sheet Bending Calculators ships an update every 15 months, Sheet Bending Calculator Pro every 41 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Sheet Bending Calculators versus Sheet Bending Calculator Pro: the parameters behind the verdict, then further details
ParameterSheet Bending CalculatorsSheet Bending Calculator Pro
PriceFree — better$2.99
Rating1.9 (13 ratings) — better1.5 (2 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings13 — better2
Update frequencyEvery 15 months — betterEvery 41 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.1
Further details — not scored
Size59 MB1 MB
Age rating4+4+
DeveloperBhavinkumar SatashiyaImran Pinjara

Customer experience

Sheet Bending Calculators

All ratings13 ratings
Positive23.1%
Neutral0.0%
Negative76.9%
Written reviews12 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Sheet Bending Calculator Pro

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

4 purchases

Sheet Bending Calculators

Subscriptions3
  • Weekly Bundle$5.997 Days
  • Monthly Bundle$9.991 Month
  • Yearly Bunble$19.991 Year
One-time1
  • Lifetime Bundle$29.99
None

Sheet Bending Calculator Pro

No in-app purchases

Questions

Is Sheet Bending Calculators free?
Sheet Bending Calculators is free to download, with in-app purchases available.
Is Sheet Bending Calculator Pro free?
Sheet Bending Calculator Pro costs $2.99, with no in-app purchases.
Which has better reviews, Sheet Bending Calculators or Sheet Bending Calculator Pro?
Sheet Bending Calculators is rated higher. Sheet Bending Calculators averages 1.9 out of 5 from 13 ratings, while Sheet Bending Calculator Pro averages 1.5 from 2 ratings.
Do Sheet Bending Calculators or Sheet Bending Calculator Pro have ads?
Neither Sheet Bending Calculators nor Sheet Bending Calculator Pro shows ads.
Which is updated more often, Sheet Bending Calculators or Sheet Bending Calculator Pro?
Sheet Bending Calculators ships an update every 15 months, and Sheet Bending Calculator Pro every 41 months. Most recently, Sheet Bending Calculators was updated on November 2, 2026 and Sheet Bending Calculator Pro on November 3, 2026.

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