Comparison

Screw Flight Pro vs Flat Pattern Cone Calculators

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

Head to head
About

Screw Flight Pro

Calculate screw flight development for fabrication. This app provides flat pattern sizes for cutting blank plates, essential for screw conveyors and ribbon blenders. It helps determine raw cutting plate dimensions for various process equipment.

Highlights
  • Calculate screw flight development
  • Flat pattern size for cutting blank plates
  • Input outside & inside diameter, pitch, thickness
  • Calculate weight of flight using specific gravity
  • Determine raw cutting plate size
  • Includes radial cut element
Features
Read full description

Screw Flight Pro is a professional engineering calculator for designing and developing screw conveyor and auger screw flight flat patterns. It helps fabricators, mechanical engineers, conveyor manufacturers, workshop professionals, and students generate accurate screw flight developments quickly without complex manual calculations. The app calculates flat pattern dimensions for screw flights, supports radial cut and full ring layouts, and provides instant weight estimation for improved material planning and fabrication accuracy. Designed for real workshop applications, it delivers reliable results in a simple and easy-to-use interface. Features • Accurate screw flight flat pattern development • Radial cut and full ring layout modes • Instant flight weight calculation • Automatic geometry calculations • Supports Metric and Imperial units • Automatic internal unit conversion • Fast and workshop-friendly interface • No internet connection required Calculate • Flight Width • Inner Radius • Outer Radius • Alpha Angle • Beta Angle • Developed Lengths (X1, X2, A1, A2) • Flight Weight per Piece Input Parameters • Screw Flight Outside Diameter • Pipe or Shaft Diameter • Flight Pitch • Material Thickness • Material Density Ideal For • Screw Conveyor Fabrication • Auger Manufacturing • Spiral Flight Development • Sheet Metal Fabrication • Mechanical Engineering • Industrial Fabrication Workshops • Conveyor Equipment Manufacturing • Workshop Production Benefits • Eliminates manual calculations • Improves fabrication accuracy • Saves workshop time • Reduces material waste • Assists material estimation and costing • Produces reliable fabrication dimensions Whether you are manufacturing screw conveyors, augers, spiral flights, or other conveying equipment, Screw Flight Pro provides accurate flat pattern calculations and weight estimation to simplify fabrication, improve productivity, and deliver dependable workshop results.

About

Flat Pattern Cone Calculators

This tool simplifies the creation of accurate flat patterns for various cone types, essential for engineering and fabrication. It allows for easy export to CAD software for laser or CNC cutting, eliminating manual calculations.

Highlights
  • Calculate flat layouts for different cone types
  • Save patterns as DXF files
  • Export to CAD software
  • DXF file for laser/CNC cutting
  • Simplify cone development
Features
Read full description

Flat Pattern Cone Calculator is a powerful tool designed to simplify the creation of cone developments for various applications. Whether you're working with a full cone, half cone, truncated cone, frustum, concentric, or eccentric cone, this app helps you calculate accurate flat patterns with ease. Cones are essential components in ventilation systems, piping, pressure vessels, heat exchangers, and tanks. This app is ideal for engineers, technicians, and students working with sheet metal or other flat materials. Key Features: - Calculate flat layouts for different types of cones - Save straight and truncated cone patterns as DXF files - Seamlessly export to CAD software such as AutoCAD, DWG FastView, SchemataCAD, or AutoDWG DWGSee - Use the DXF file for laser or CNC cutting Skip the manual calculations—create precise cone layouts ready for cutting and assembly in just a few taps. In app purchase included : In-app purchase Details: Weekly Subscription Monthly Subscription Yearly Subscription Lifetime Subscription Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use

Screenshots

Screw Flight Pro4 screens
Flat Pattern Cone Calculators4 screens

Verdict

The call

The clearest difference is price: Flat Pattern Cone Calculators at Free against Screw Flight Pro's $3.99. Flat Pattern Cone Calculators also leads on update cadence (every 14 months vs every 41 months) and iOS requirement (13.0 vs 16.1). Screw Flight 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

Flat Pattern Cone Calculators is free to download; Screw Flight Pro costs $3.99 up front. Flat Pattern Cone Calculators sells 4 in-app purchases, starting at $1.99 per 7 days. Screw Flight Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Screw Flight Pro ships an update every 41 months, Flat Pattern Cone Calculators every 14 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Screw Flight Pro versus Flat Pattern Cone Calculators: the parameters behind the verdict, then further details
ParameterScrew Flight ProFlat Pattern Cone Calculators
Price$3.99Free — better
Rating—3.0 (2 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 41 monthsEvery 14 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.113.0 — better
Further details — not scored
Size1 MB54 MB
Age rating4+4+
DeveloperImran PinjaraAshvin Kevadiya

Customer experience

Screw Flight Pro

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Flat Pattern Cone Calculators

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Screw Flight Pro

No in-app purchases

4 purchases

Flat Pattern Cone Calculators

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$3.991 Month
  • Yearly$5.991 Year
One-time1
  • Lifetime Premium$8.99

Questions

Is Screw Flight Pro free?
Screw Flight Pro costs $3.99, with no in-app purchases.
Is Flat Pattern Cone Calculators free?
Flat Pattern Cone Calculators is free to download, with in-app purchases available.
Do Screw Flight Pro or Flat Pattern Cone Calculators have ads?
Neither Screw Flight Pro nor Flat Pattern Cone Calculators shows ads.
Which is updated more often, Screw Flight Pro or Flat Pattern Cone Calculators?
Screw Flight Pro ships an update every 41 months, and Flat Pattern Cone Calculators every 14 months. Most recently, Screw Flight Pro was updated on October 1, 2026 and Flat Pattern Cone Calculators on October 14, 2026.

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