Elbow vs PipingData
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elbow
This tool simplifies the creation of accurate flat patterns for elbow fittings in sheet metal fabrication, HVAC, and piping. Input key parameters like angle and dimensions to instantly generate precise calculations for cutting and shaping materials, saving time and reducing errors.
- Calculate inner arc length
- Determine elbow angle and cutting dimensions
- Support custom angle inputs
- Accurate flat pattern development
- Quick and reliable results
Read full descriptionHide full description
Elbow Flat Pattern Calculator is a practical tool designed for professionals and learners involved in sheet metal fabrication, HVAC systems, piping, and related industries. It simplifies the process of creating accurate flat patterns for elbow fittings, helping users save time and reduce manual calculation errors. With an easy-to-use interface, the app allows users to input key parameters such as elbow angle and dimensions, and instantly generates precise calculations required for cutting and shaping materials. Key Features: - Calculate inner arc length of the elbow - Determine elbow angle and cutting dimensions - Support for custom angle inputs (e.g., 45°, 90°, or any required angle) - Accurate flat pattern development for fabrication - Quick and reliable results for professional use This app is especially useful for engineers, fabricators, HVAC technicians, and students who require precise measurements for ductwork, piping, or sheet metal projects. By automating complex calculations, it ensures better accuracy and improves overall workflow efficiency. In app purchase included : Weekly Premium Monthly Premium Privacy policy : https://chatlyst.in/privacy.html Terms and condition : https://chatlyst.in/tcondition.html
PipingData
Visualize industrial piping data with an intuitive interface. Explore results instantly by hovering over components, and generate printable templates for branch connections. Supports multiple languages and unit conversions.
- Interactive piping component visualization
- Data exploration via hovering
- Printable branch connection templates
- Multi-language support (19 languages)
- Inch/mm unit conversion
- Downloadable industrial documents
Read full descriptionHide full description
With version 2.8.5, PipingData reaches a major milestone and becomes the reference micro-software for pipefitters and boilermakers. Discover the power of data visualization for pipe layout and industrial fabrication. Explore results instantly by hovering over piping components (elbows, reducers, branch connections), combined with a clean, intuitive and modern interface. Print your layout templates directly from the interface or share them as PDF files, with precise control over the number of generators (4, 8, 12, 16, 24, 32). MODULES & FEATURES: • Interactive elbow, • segmented elbow, • Interactive double elbows in the same plane and oriented double elbows • Concentric and eccentric reducers • Straight and inclined branch connections (same and different diameters) • Branch connections with PDF template export and printing • Dynamic data exploration (Data Visualization) with automatic angle optimization according to the hovered area SETTINGS & ERGONOMICS: • Adjustable calculation precision (0, 1 or 2 decimal places) • Automatic Inch / mm conversion, integration of SMS, ISO and ANSI diameters • Visual comfort on site: adjustable font sizes and adapted contrast • Application available in 19 languages (including French, English, Hindi, Arabic, Mandarin, Russian, Spanish...) DOCUMENTATION & UTILITIES: • Download and print technical documents: charts, isometric grid sheets (with or without bill of materials) • Links to useful resources for the industrial piping sector Developed around three fundamental principles for ultra-fast results in the field: Flat Design, Data Visualization and Ergonomics. Any comments or suggestions? Contact: contact.pipingdata@gmail.com
Screenshots
Verdict
The clearest difference is review sentiment: PipingData at 100% against Elbow's 0%. PipingData also leads on in-app purchases (none vs 2). Elbow's advantage is price (Free vs $4.99) and iOS requirement (13.0 vs 15.1). On update cadence, ads and device support 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
Elbow is free to download; PipingData costs $4.99 up front. Elbow sells 2 in-app purchases, starting at $4.99 per 7 days. PipingData asks for nothing beyond the download.
Elbow ships an update every 4 months, PipingData every 3 months. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.
| Parameter | Elbow | PipingData |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 58 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Kantaben Gorasiya | ELM-web |
Customer experience
Elbow
PipingData
In-app purchases
Elbow
- Weekly$4.997 Days
- Monthly$9.991 Month
PipingData
No in-app purchases








