# Block Calculators vs Flat Pattern Cone Calculators

The clearest difference is price: Flat Pattern Cone Calculators at Free against Block Calculators's $2.99. Block Calculators's advantage is in-app purchases (none vs 4) and update cadence (every 2 months vs every 14 months). On ads, device support and iOS requirement there is nothing between them.

Flat Pattern Cone Calculators is free to download; Block Calculators costs $2.99 up front. Flat Pattern Cone Calculators sells 4 in-app purchases, starting at $1.99 per 7 days. Block Calculators asks for nothing beyond the download.

Block Calculators ships an update every 2 months, Flat Pattern Cone Calculators every 14 months. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Block Calculators | Flat Pattern Cone Calculators |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/flat-pattern-cone-calculators/id6745119126/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 54 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### Block Calculators

[App page](https://appshunter.io/ios/app/block-calculators/id6473098836)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flat Pattern Cone Calculators

[App page](https://appshunter.io/ios/app/flat-pattern-cone-calculators/id6745119126)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $3.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime Premium | $8.99 | one-time |


## Frequently asked questions

### Is Block Calculators free?

Block Calculators costs $2.99, 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 Block Calculators or Flat Pattern Cone Calculators have ads?

Neither Block Calculators nor Flat Pattern Cone Calculators shows ads.

### Which is updated more often, Block Calculators or Flat Pattern Cone Calculators?

Block Calculators ships an update every 2 months, and Flat Pattern Cone Calculators every 14 months. Most recently, Block Calculators was updated on September 26, 2026 and Flat Pattern Cone Calculators on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*