# Liquid Calculator vs Fabrication Flat Pattern

The clearest difference is update cadence: Fabrication Flat Pattern at every 6 months against Liquid Calculator's every 28 months. Liquid Calculator's advantage is chart position (#197 vs unranked) and price ($2.99 vs $3.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Liquid Calculator costs $2.99 and Fabrication Flat Pattern $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Liquid Calculator ships an update every 28 months, Fabrication Flat Pattern every 6 months. The most recent releases landed on September 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Liquid Calculator | Fabrication Flat Pattern |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fabrication-flat-pattern/id6476175733/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Best chart rank | **#197** | — |
| Size | 2 MB | 38 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) |

## What reviewers say

### Liquid Calculator

[App page](https://appshunter.io/ios/app/liquid-calculator/id1097092387)

**Currently charting:** #197 Top Paid · Productivity (US App Store)

Calculate the volume and weight of liquids within various container shapes at any given height. Supports over 100 liquid types and both metric and imperial systems.

**Highlights:** Volume and weight calculation, Multiple container shapes, Over 100 liquid types, Metric and Imperial support, Calculates by liquid height

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Fabrication Flat Pattern

[App page](https://appshunter.io/ios/app/fabrication-flat-pattern/id6476175733)

This app streamlines fabrication processes by generating accurate flat patterns for various industrial shapes like pipes, cones, and bends. It minimizes fabrication time and enhances precision for professionals in heavy industry and manufacturing.

**Highlights:** Pipe layout generation, Cone and bend pattern creation, Supports various industrial shapes, Minimizes fabrication time, Increases layout accuracy, Ideal for industrial professionals

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Liquid Calculator free?

Liquid Calculator costs $2.99, with no in-app purchases.

### Is Fabrication Flat Pattern free?

Fabrication Flat Pattern costs $3.99, with no in-app purchases.

### Do Liquid Calculator or Fabrication Flat Pattern have ads?

Neither Liquid Calculator nor Fabrication Flat Pattern shows ads.

### Which is updated more often, Liquid Calculator or Fabrication Flat Pattern?

Liquid Calculator ships an update every 28 months, and Fabrication Flat Pattern every 6 months. Most recently, Liquid Calculator was updated on September 4, 2026 and Fabrication Flat Pattern on September 21, 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.*