# Transitions Layouts — Fabrication Layout Calculator

> Fabrication Layout Calculator (iPhone/iPad app by Sachinbhai Surani.)

- Source: https://appshunter.io/ios/app/transitions-layouts/id6757512792 (this page in markdown: same URL + `.md`)
- Developer: [Sachinbhai Surani](https://appshunter.io/developer/1838685550)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 45 MB
- Languages: American English
- Released: 2026-01-09
- Data updated: 2026-07-16
- User reviews in markdown: https://appshunter.io/ios/app/transitions-layouts/id6757512792/reviews.md

## What is Transitions Layouts?

Transitions Layouts is a specialized layout development tool designed for fabrication professionals, HVAC technicians, and sheet metal engineers who work with transition pieces and complex shape developments.

This app helps generate accurate layouts for square-to-round, rectangular-to-round, round-to-square, pyramid, and truncated pyramid shapes. It simplifies layout calculations and reduces manual drafting effort, making fabrication faster and more precise.

The app supports multiple development options including different joint configurations and line divisions, allowing flexibility for various fabrication requirements.

Layout Development Features:
- Square to Round / Rectangular to Round Layout
- Round to Square / Round to Rectangular Layout
- Pyramid Layout
- Truncated Pyramid Layout

Development Options:
- 1 Part (Single Joint) Layout
- 2 Part (Two Joint) Layout
- 4 Part (Four Joint) Layout

Line Division Options:
- 12 Lines
- 24 Lines
- 36 Lines

Input Parameters:
- Base length and width
- Top diameter or top dimensions
- Height of shape

The app generates layouts based on the selected joints and line divisions, making it easy to mark, cut, and fabricate transition pieces accurately.

Transitions Layouts is highly useful for:
- Fabrication and sheet metal industries
- HVAC duct manufacturing
- Process equipment manufacturing
- Industrial and workshop applications

Designed with practicality and accuracy in mind, Transitions Layouts is an essential tool for professionals involved in transition piece development.

in-app purchase included 
Lifetime to Remove Ads

Privacy Policy : https://semiconhub.in/manager/privacy.html
Terms and Condition : https://semiconhub.in/manager/tcondition.html

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime premium | $9.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-01-09

No release notes.

## Apps similar to Transitions Layouts

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [StudPlan: Wall Framing Layout](https://appshunter.io/ios/app/studplan-wall-framing-layout/id6769339554) | — | Free | Utilities |
| [Fraction Calculator: Inch & CM](https://appshunter.io/ios/app/fraction-calculator-inch-and-cm/id6759826716) | 5.0 (1) | Free | Utilities |
| [Fastener Pro](https://appshunter.io/ios/app/fastener-pro/id6752543947) | — | $14.99 | Utilities |
| [Pressure Vessel Heads.](https://appshunter.io/ios/app/pressure-vessel-heads/id6759027446) | — | Free | Utilities |
| [Transition Layouts](https://appshunter.io/ios/app/transition-layouts/id1490428137) | — | $2.99 | Utilities |
| [Screw Flight](https://appshunter.io/ios/app/screw-flight/id1489672208) | 5.0 (2) | $2.99 | Utilities |

## More apps by Sachinbhai Surani

- [Video Splitter Editing](https://appshunter.io/ios/app/video-splitter-editing/id6752292341)
- [GPS Distance & Area Measure](https://appshunter.io/ios/app/gps-distance-and-area-measure/id6752772393)
- [Auto Stamper Timestamp](https://appshunter.io/ios/app/auto-stamper-timestamp/id6753070477)
- [English To Turkish Translate](https://appshunter.io/ios/app/english-to-turkish-translate/id6753586110)
- [Sheet Metal Calculator Pro](https://appshunter.io/ios/app/sheet-metal-calculator-pro/id6753674123)
- [ElbowCalc - Flat Pattern Maker](https://appshunter.io/ios/app/elbowcalc-flat-pattern-maker/id6753796014)

All apps by Sachinbhai Surani: https://appshunter.io/developer/1838685550

## Related topics

[transitions layouts](https://appshunter.io/ios/topics/transitions-layouts) · [fabrication layout](https://appshunter.io/ios/topics/fabrication-layout)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-16.*