# Flat Pattern Pro vs El Tubero 2.0

The clearest difference is review sentiment: El Tubero 2.0 at 32% against Flat Pattern Pro's 0%. El Tubero 2.0 also leads on update cadence (every 6 weeks vs every 42 months) and price ($3.99 vs $9.99). Flat Pattern Pro's advantage is chart position (#191 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.

Flat Pattern Pro costs $9.99 and El Tubero 2.0 $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flat Pattern Pro ships an update every 42 months, El Tubero 2.0 every 6 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Flat Pattern Pro | El Tubero 2.0 |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/el-tubero-20/id1520427393/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **32.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | **#191** | — |
| Size | 2 MB | 83 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Imran Pinjara](https://appshunter.io/developer/1484488781) | [Alfredo Pombo](https://appshunter.io/developer/1520427395) |

## What reviewers say

### Flat Pattern Pro

[App page](https://appshunter.io/ios/app/flat-pattern-pro/id1489799915)

**Currently charting:** #191 Top Paid · Utilities (US App Store)

This app provides a comprehensive tool for calculating and developing fabrication layouts for a wide range of shapes. It helps minimize fabrication time and increase accuracy by offering user-friendly tools for complex designs.

**Highlights:** Fabrication layout development, Supports numerous shapes (pipes, cones, pyramids, spheres), Minimizes fabrication time, Increases accuracy, Offline functionality, Ad-free experience

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

**In-app purchases:** none


### El Tubero 2.0

[App page](https://appshunter.io/ios/app/el-tubero-20/id1520427393)

This app helps calculate pipe branch development, fitting runs, bends, and elbow cuts. It also determines bolt sizes, flange dimensions, and includes a unit converter with tightening torques.

**Highlights:** Calculate pipe branch development, Track fitting runs, Calculate bends and elbow cuts, Determine bolt and flange dimensions, Unit converter with tightening torques, Support for 14+ standards including metric stainless steel

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flat Pattern Pro free?

Flat Pattern Pro costs $9.99, with no in-app purchases.

### Is El Tubero 2.0 free?

El Tubero 2.0 costs $3.99, with no in-app purchases.

### Do Flat Pattern Pro or El Tubero 2.0 have ads?

Neither Flat Pattern Pro nor El Tubero 2.0 shows ads.

### Which is updated more often, Flat Pattern Pro or El Tubero 2.0?

Flat Pattern Pro ships an update every 42 months, and El Tubero 2.0 every 6 weeks. Most recently, Flat Pattern Pro was updated on October 1, 2026 and El Tubero 2.0 on October 14, 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.*