Best Sheet Metal Bend Allowance Apps

197+ iOS apps curated and reviewed

3.3 avg rating
11 free apps
Updated June 2026

Every iPhone needs a few good sheet metal bend allowance apps. We benchmark 197+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Sheet Metal Bend Allowance

Flat Pattern Bend Calculator#2

Flat Pattern Bend Calculator by Bhavinkumar Satashiya

Cad for pipe elbow,cone,flange
Strong Contender
🔧 Utilities
4.6(150 ratings)
FreeIn-App Purchases
Flat Pattern Bend Calculator screenshot 1
Flat Pattern Bend Calculator screenshot 2
Flat Pattern Bend Calculator screenshot 3
Flat Pattern Bend Calculator screenshot 4
Flat Pattern Bend Calculator screenshot 5

This app provides accurate flat pattern layouts for complex sheet metal shapes and transitions. It simplifies calculations for cones, frustums, cylinders, and various transition pieces, saving time and reducing errors in fabrication projects.

Field Bend#3

Field Bend by Chris Remington

Get it right the first time.
Worth Considering
📊 Productivity
3.0(2 ratings)
FreeIn-App Purchases
Field Bend screenshot 1
Field Bend screenshot 2
Field Bend screenshot 3
Field Bend screenshot 4
Field Bend screenshot 5
Field Bend screenshot 6

This app simplifies conduit bending for electricians and DIYers. It provides automatic calculations and step-by-step instructions for various bend types, ensuring accurate results with minimal effort. Save time and reduce errors on your projects.

More Sheet Metal Bend Allowance apps to explore

4
Sheet Bending Calc
Sheet Bending Calc
Sheet Bending Calc
by Imran Pinjara
$1.99

This app calculates bending allowance, deduction, and required plate or sheet size for bending, making fabrication activities easier and faster. It's a handy tool for fabricators to get accurate plate finish sizes by inputting lengths and bend details, considering a k factor between 0.33 to 0.5 for different metals.

🔧 Utilities
(0)
5
QuickBend: Conduit Bending
QuickBend: Conduit Bending
QuickBend: Conduit Bending
Conduit Bending Calculator
$6.99

This app is a conduit bending calculator designed for electricians and DIY enthusiasts. It provides accurate measurements for various bend types, accounting for bender and conduit specifications. Users can input data intuitively and receive instant feedback on bend feasibility.

Accurate centerline radius algorithmSupports multiple bend types (offset, saddle, 90°, etc.)Intuitive data input (number pad, slider)
📊 Productivity
(3.6K)
paid
6
K - factor for bend allowance
K - factor for bend allowance
K - factor for bend allowance
Sheet metal bending allowance
$2.99
🔧 Utilities
(0)
7
Metal Bending Utilities
Metal Bending Utilities
Metal Bending Utilities
Precision Tools Fabrication
Free

This app provides a suite of precision tools for metal fabrication professionals. It offers essential calculations for bending, shearing, and material estimation to ensure accuracy and efficiency in metalworking projects.

Bend Deduction CalculatorK Factor CalculatorCoil Weight Calculator
🔧 Utilities
(1)
free with in-app purchases
8
Airbend Lite
Airbend Lite
Airbend Lite
Sheet metal bending calcs
Free
📊 Productivity
(0)
9
Sheet Bending Calculators
Sheet Bending Calculators
Sheet Bending Calculators
Steel Plate Bending Helper
Free
$5.99 | 100% OFF

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.

Calculate material length for bendingSupports sheets, bars, and tubesHandles round and square bars
🔧 Utilities
(12)
free with in-app purchases
10
SheetMetal Master
SheetMetal Master
SheetMetal Master
by 磊 高
Free
🔧 Utilities
(0)
11
Conduit Bender Elite - Calc
Conduit Bender Elite - Calc
Conduit Bender Elite - Calc
Calculator for Electricians
$7.99

This app is a specialized calculator for electricians to simplify conduit bending calculations. It offers detailed diagrams and step-by-step guidance for various bend types, helping users save time and focus on installation. Users can customize settings for different conduit sizes and units of measurement.

Conduit bending calculationsDiagrams and step-by-step helpMultiple bend types supported
🔧 Utilities
(1.6K)
free with in-app purchases
12
Sheet Bending Calculator Pro
Sheet Bending Calculator Pro
Sheet Bending Calculator Pro
by Imran Pinjara
$2.99

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.

Bending allowance calculationBending deduction calculationRequired plate/sheet size calculation
🔧 Utilities
(2)
paid
13
Bend Deduction & Flat Length
Bend Deduction & Flat Length
Bend Deduction & Flat Length
Sheet Metal Weight Calculator
Free
🔧 Utilities
(0)
14
Bend deduction and Flat length
Bend deduction and Flat length
Bend deduction and Flat length
Calculator for flat length
$2.99

This app calculates the bend deduction for sheet metal, determining the initial flat length needed for a finished part. It simplifies the process by eliminating trial and error for press brake operators, designers, and laser cutter operators, saving time and material.

Calculate bend deductionDetermine flat lengthInput interior angle
🔧 Utilities
(2)
paid
15
Flat Pattern Bend Calculators
Flat Pattern Bend Calculators
Flat Pattern Bend Calculators
Fabrication Flat Pattern
Free

Calculate flat pattern dimensions for complex fabricated components like bends, elbows, tees, and cones. This tool simplifies layouts for challenging shapes using triangulation methods, saving time and ensuring precision in fabrication work.

Flat pattern calculations for bends, tees, elbows, conesHandles advanced shapes like truncated cones and pyramidsIncludes transition layouts (round-to-square, etc.)
🔧 Utilities
(4)
free with in-app purchases
16
Bending Sheet Metal
Bending Sheet Metal
Bending Sheet Metal
Conduit bending Calculator
$5.99

This app calculates the total flat length of sheet metal bends based on a specified K-factor. It also provides approximate K-factor values for different bending methods and material stiffness if the exact value is unknown.

Total flat length calculationK-factor specificationApproximate K-factor suggestions
🔧 Utilities
(2)
paid
17
iBend Pipe
iBend Pipe
iBend Pipe
by Francisco Alcala
$3.99
$4.99 | 20% OFF

This app simplifies conduit bending calculations for electricians and tradespeople. It offers instant, accurate results for various bend types using English or Metric measurements, with customizable bender profiles and an integrated protractor.

Calculates various conduit bendsSupports English and Metric measurementsInstant, one-screen calculations
📊 Productivity
(88)
paid
18
Sheet Metal Calculator Pro
Sheet Metal Calculator Pro
Sheet Metal Calculator Pro
Smart Metal Fabrication Tool
Free

This tool simplifies metal fabrication calculations for professionals and students. Quickly determine dimensions and values for various sheet metal parts, saving time and improving accuracy. Results can be easily viewed, saved, and shared.

Calculate various sheet metal componentsEnter custom values for instant resultsView, save, and share calculations
🔧 Utilities
(0)
free with in-app purchases
19
Weight calculator for metals
Weight calculator for metals
Weight calculator for metals
Metal Weight calculator
Free

Easily calculate the mass, length, and price of various metal shapes. Supports custom metals and multiple units for length and weight. Offers both length and weight calculation modes for flexibility.

Calculate mass, length, and priceSupports custom metalsMultiple length and weight units
📊 Productivity
(252)
free with in-app purchases
20
Conduit Bending
Conduit Bending
Conduit Bending
Electrical Conduit Bender
Free
$9.99 | 100% OFF

This app simplifies electrical conduit bending calculations with expert-designed tools. It offers advanced fractional and unit conversion capabilities, supporting a wide range of bend types for precise results. Easily switch between imperial and metric units and choose from predefined benders.

Advanced fractional calculationsImperial and metric unit conversionSupport for numerous bend types
📊 Productivity
(478)
free with in-app purchases