Comparison

Surface Area Calculator + Cost vs Flat Pattern Cone Calculator

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

Head to head
About

Surface Area Calculator + Cost

Calculate the surface area of various 3D geometric shapes and get an estimated cost for materials. Supports multiple units for calculations and results.

Highlights
  • Surface area calculation for 11 shapes
  • Material cost estimation
  • Multiple unit support
  • Results in various units
  • Subscription for unlimited access
Features
Read full description

Our app helps you to calculate the surface area of several common shapes. This tool also provides a cost of materials estimate. We offer a diverse set of units suitable for almost every country. The results of each calculation are also expressed in many units of different area. We support you with a variety of different types: - Cone - Cube - Sphere - Pyramid - Cylinder - Octahedron - Rectangular - Truncated cone - Triangular Prism - Hexagonal Prism - Triangular Pyramid - Hemispherical Shape SUBSCRIPTION INFORMATION This subscription package offers users unlimited access to all app features throughout the subscription period. • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://13520178.github.io/SurfaceAreaCalc/policy.html Terms of Use: https://13520178.github.io/SurfaceAreaCalc/terms.html We are happy to serve! If you have any requests or suggestions, do not hesitate to contact us. Email: phannhatd@gmail.com

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

Screenshots

Surface Area Calculator + Cost3 screens
Flat Pattern Cone Calculator4 screens

Verdict

The call

The clearest difference is rating: Flat Pattern Cone Calculator at 4.3 against Surface Area Calculator + Cost's 3.5. Flat Pattern Cone Calculator also leads on review sentiment (40% vs 22%) and ratings volume (92 vs 24). Surface Area Calculator + Cost's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. Surface Area Calculator + Cost sells 3 in-app purchases, starting at $1.99 per month and Flat Pattern Cone 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 3.5. Both are backed by a comparable volume of ratings — 24 and 92 respectively. Written reviews point the same way: 22% of Surface Area Calculator + Cost's written reviews are positive against 40% of Flat Pattern Cone Calculator's.

UpkeepUpdate frequency

Surface Area Calculator + Cost ships an update every 6 months, Flat Pattern Cone Calculator every 12 months. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
Surface Area Calculator + Cost versus Flat Pattern Cone Calculator: the parameters behind the verdict, then further details
ParameterSurface Area Calculator + CostFlat Pattern Cone Calculator
PriceFreeFree
Rating3.5 (24 ratings)4.3 (92 ratings) — better
Positive reviews22.2% of reviews40.0% of reviews — better
Number of ratings2492 — better
Update frequencyEvery 6 months — betterEvery 12 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size4 MB69 MB
Age rating4+4+
DeveloperPhan Nhat ĐangBhavinkumar Satashiya

Customer experience

Surface Area Calculator + Cost

All ratings24 ratings
Positive62.5%
Neutral4.2%
Negative33.3%
Written reviews9 reviews
Positive22.2%
Neutral11.1%
Negative66.7%

Flat Pattern Cone Calculator

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

In-app purchases

3 purchases

Surface Area Calculator + Cost

Subscriptions2
  • Premium monthly package$1.991 Month
  • Annual Premium Package$14.991 Year
One-time1
  • Remove ads$19.99
3 purchases

Flat Pattern Cone Calculator

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

Questions

Is Surface Area Calculator + Cost free?
Surface Area Calculator + Cost is free to download, with in-app purchases available.
Is Flat Pattern Cone Calculator free?
Flat Pattern Cone Calculator is free to download, with in-app purchases available.
Which has better reviews, Surface Area Calculator + Cost or Flat Pattern Cone Calculator?
Flat Pattern Cone Calculator is rated higher. Surface Area Calculator + Cost averages 3.5 out of 5 from 24 ratings, while Flat Pattern Cone Calculator averages 4.3 from 92 ratings.
Do Surface Area Calculator + Cost or Flat Pattern Cone Calculator have ads?
Flat Pattern Cone Calculator shows ads; Surface Area Calculator + Cost does not.
Which is updated more often, Surface Area Calculator + Cost or Flat Pattern Cone Calculator?
Surface Area Calculator + Cost ships an update every 6 months, and Flat Pattern Cone Calculator every 12 months. Most recently, Surface Area Calculator + Cost was updated on October 1, 2026 and Flat Pattern Cone Calculator on October 15, 2026.

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