Comparison

Izoler Pro vs Cones Calculator Pro

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

Head to head
About

Izoler Pro

Features
Read full description

Shapes used in plastics, metals and insulation industries

About

Cones Calculator Pro

This app calculates flat pattern layouts for various types of cones, including full, half, truncated, concentric, and eccentric cones. It's designed for fabrication professionals working with pressure vessels, heat exchangers, and storage tanks.

Highlights
  • Flat pattern layout development
  • Full, half, and truncated cone calculations
  • Concentric and eccentric cone layouts
  • Multi-level cone division
  • Tori cone with knuckle options
  • Fabrication-ready layouts
Features
Read full description

Cone Calculator is a professional engineering and fabrication tool for developing accurate flat pattern layouts for different types of cones and conical components. Designed for fabrication engineers, fitters, mechanical engineers, workshop professionals, and industrial manufacturers, the app simplifies complex cone development calculations and provides practical dimensions for plate marking, cutting, and fabrication. It is useful for pressure vessel fabrication, process equipment, piping, heat exchangers, storage tanks, ducting, and general sheet metal fabrication. Supported Cone Layouts • Full Cone Development • Half Cone Development • Truncated Cone Development • Multi-Level Truncated Cone • Eccentric Cone Development • Multi-Level Eccentric Cone • Tori Cone / Knuckle Cone • Tori Cone with Knuckle at Large End • Tori Cone with Knuckles at Both Ends Full, Half & Truncated Cone Generate flat pattern developments for concentric conical shapes. Calculate the required development dimensions, radius, angles, and cord lengths for plate layout and fabrication. Multi-Level Truncated Cone Develop large truncated cones in multiple sections when the complete cone cannot be manufactured from a single plate or when available sheet or plate size is limited. This provides practical development information for fabrication and assembly of large conical components. Eccentric Cone Generate flat pattern layouts for eccentric cone transitions using the supported development method. The calculator provides development information and marking dimensions for the top and bottom profiles, making it useful for offset and eccentric fabrication applications. Multi-Level Eccentric Cone Develop large eccentric cones in multiple sections for applications where a single-piece development is impractical because of component size, plate dimensions, or fabrication requirements. Tori / Knuckle Cone Calculate flat pattern development for conical components incorporating knuckle geometry. Supported configurations include: • Knuckle at Large End • Knuckle at Both Ends • Straight Face Dimensions Features • Accurate cone flat pattern development • Full cone layout • Half cone layout • Truncated cone development • Multi-level cone development • Eccentric cone development • Multi-level eccentric cone development • Tori / knuckle cone development • Development radius calculation • Development angles • Cord length calculations • Fabrication-ready marking dimensions • Metric and Imperial unit support • Automatic unit conversion • Simple and professional interface • Fast calculations • No internet connection required • No distracting advertisements Applications Cone Calculator is useful for: • Pressure Vessel Fabrication • Process Equipment Fabrication • Heat Exchanger Manufacturing • Storage Tank Fabrication • Piping Fabrication • Sheet Metal Fabrication • Ducting and Transition Fabrication • Industrial Equipment Manufacturing • General Fabrication • Workshop Layout and Marking Designed For • Fabrication Engineers • Mechanical Engineers • Design Engineers • Production Engineers • Fabrication Fitters • Workshop Supervisors • Fabrication Contractors • Piping Professionals • Process Equipment Manufacturers • Engineering Students Cone Calculator helps reduce manual geometry calculations, save fabrication time, minimize layout errors, and improve accuracy when transferring developed dimensions onto plate or sheet metal. Whether you are developing a simple full cone, truncated cone, eccentric cone, large multi-level cone, or knuckle cone, Cone Calculator provides a convenient engineering tool for practical fabrication and layout development. For fabrication-ready results, using appropriate mean dimensions during layout development is recommended where applicable.

Screenshots

Izoler Pro4 screens
Cones Calculator Pro4 screens

Verdict

The call

The clearest difference is price: Cones Calculator Pro at $3.99 against Izoler Pro's $33.99. Izoler Pro's advantage is update cadence (every 5 weeks vs every 41 months) and iOS requirement (8.0 vs 16.1). On ads, in-app purchases 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

Izoler Pro costs $33.99 and Cones Calculator Pro $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Izoler Pro ships an update every 5 weeks, Cones Calculator Pro every 41 months. The most recent releases landed on September 16, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
Izoler Pro versus Cones Calculator Pro: the parameters behind the verdict, then further details
ParameterIzoler ProCones Calculator Pro
Price$33.99$3.99 — better
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 weeks — betterEvery 41 months
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.1
Further details — not scored
Size24 MB2 MB
Age rating+44+
DeveloperRafal GrobelnyImran Pinjara

In-app purchases

None

Izoler Pro

No in-app purchases

None

Cones Calculator Pro

No in-app purchases

Questions

Is Izoler Pro free?
Izoler Pro costs $33.99, with no in-app purchases.
Is Cones Calculator Pro free?
Cones Calculator Pro costs $3.99, with no in-app purchases.
Do Izoler Pro or Cones Calculator Pro have ads?
Neither Izoler Pro nor Cones Calculator Pro shows ads.
Which is updated more often, Izoler Pro or Cones Calculator Pro?
Izoler Pro ships an update every 5 weeks, and Cones Calculator Pro every 41 months. Most recently, Izoler Pro was updated on September 16, 2026 and Cones Calculator Pro on September 25, 2026.

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