Metal Weight Calculator Pro vs Hole Pattern Programming App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metal Weight Calculator Pro
Quickly estimate the weight of various metals and alloys for engineering, fabrication, and construction. Supports multiple shapes like sheets, pipes, bars, plates, and beams, with customizable units and density settings.
- Calculate weight for sheets, pipes, bars, plates, and beams
- Supports steel, aluminum, copper, brass, stainless steel, and alloys
- Switch between metric and imperial units
- Adjust metal density for custom alloys
- Save and share calculation results
- Estimate weight per piece or total quantity
Read full descriptionHide full description
Metal Weight Calculator Pro is your fast, accurate, and easy-to-use tool for calculating the weight of metals and alloys. Perfect for engineering, fabrication, manufacturing, and construction, this app lets you estimate material weight in seconds — saving time, reducing errors, and improving efficiency. With support for steel, aluminum, copper, brass, stainless steel, and more, you can calculate weight for multiple shapes and sizes with just a few taps. Multiple Shape Calculations: * Sheet Metal Calculator – Enter length, width, and thickness for instant results. * Pipe & Tube Weight Calculator – Supports round, square, and rectangular pipes. * Bar & Rod Weight Calculator – Works with round bars, square bars, flat bars, and hex bars. * Plate & Angle Weight Calculator – Ideal for fabrication and construction needs. * Beam Weight Calculator – Includes I-beams, H-beams, and other profiles. Accurate & Customizable: * Switch between metric (mm, cm, m) and imperial (in, ft) units. * Adjust metal density for different grades and alloys. * Get weight per piece or total weight for multiple quantities. Save & Share: * Save calculations for future reference. * Share results instantly with clients, suppliers, or colleagues. Why Choose Metal Weight Calculator Pro? * Supports steel, aluminum, copper, brass, stainless steel, mild steel, and alloys. * Ideal for engineers, fabricators, metalworkers, and DIY projects. * Perfect for quick weight estimates before ordering or cutting materials. Download Metal Weight Calculator Pro today and calculate metal weight for any material and shape — quickly, easily, and accurately! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chief-cheque-627.notion.site/Privacy-Policy-23e6adfdb3748140a9e5f78e9ce25995
Hole Pattern Programming App
Read full descriptionHide full description
Hole Pattern Programming App is a powerful, professional, and easy-to-use app designed for engineers, machinists, VMC programmers, VMC operators, CAD designers, fabrication professionals, and students who require accurate, error-free hole layout calculations and VMC programming support. The app supports virtually every type of hole arrangement — from simple linear rows to advanced multi-PCD mesh structures. Whether you are working on flanges, plates, jigs, fixtures, decorative panels, or precision mechanical parts, this tool simplifies even the most complex drilling and tapping calculations. Simply enter a few key dimensions and the app instantly generates: • Exact X–Y coordinates • Visual preview of the hole layout • Hole sequence numbering • Optional VMC drilling and tapping programs Even if your hole center is not at X0, Y0, you can change the origin and the app will automatically recalculate all coordinates accurately. Supported Hole Patterns • Single and Multiple PCD (Pitch Circle Diameter) • Full circle or limited angular span PCD • Linear patterns (horizontal, vertical, or angled) • Circular bolt circle layouts • Rectangular grids • Border-only hole layouts • Angular linear patterns • Mesh / lattice structures using multiple PCDs Key Features PCD Hole Patterns Create full or partial angular span hole arrangements on single or multiple PCDs. Linear Hole Patterns Generate straight or angled rows of holes at any custom angle. Rectangular Patterns Fill complete rectangular areas or generate holes only along borders. Mesh / Lattice Structures Create complex multi-PCD patterns for structural and decorative designs. Custom Center Adjustment Change origin (X0, Y0) and automatically recalculate all coordinates. Coordinates & Visual Preview Get precise X-Y coordinates with a visual layout of every hole. Hole Sequence Numbering Automatic numbering from 1 to total holes for easy reference. VMC Programming Support Generate ready-to-use drilling, center drilling, and tapping programs. Editable Drill & Tap Parameters Customize drill depth, tap depth, pitch, and sequence. Flexible Output Options Copy coordinates, copy full VMC program, or share using the Share button. Automatic Error Handling If required inputs are missing, the app shows clear messages instead of crashing. Metric & Imperial Units Work seamlessly in millimeters (mm) or inches. User-Friendly Interface Designed for fast use in workshop, field, or office environments. Practical Use Cases Flange & Bolt Circle Layouts – Design precise PCD holes with full or partial spans. Linear Hole Rows – Create straight or angled hole rows on plates and sheets. Rectangular Plates – Fill areas or generate border-only patterns. Mesh / Lattice Designs – Complex structural or decorative layouts. Custom Center Workflows – Adjust coordinates to match machine zero or fixture setup. Workshop & CAD Planning – Use coordinates for manual drilling or CAD input. VMC / CNC Programming – Instantly generate editable drilling and tapping programs. Why Choose Hole Pattern Programming App? Supports all major hole layout types – linear, circular, rectangular, border-only, angular, multi-PCD, and mesh. Ensures error-free and reliable calculations. Saves time compared to manual methods or spreadsheets. Provides coordinates + visual preview for complete clarity. Generates CNC-ready VMC programs. Fully customizable and easy to share. Stable and safe – guides users instead of crashing. Use Hole Pattern Programming App today and simplify your machining and hole layout workflow. From single PCD to complex multi-pattern designs, from coordinates to CNC programs — everything you need is now available in one powerful professional tool.
Screenshots
Verdict
The clearest difference is update cadence: Hole Pattern Programming App at every 6 days against Metal Weight Calculator Pro's every 2 months. Metal Weight Calculator Pro's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Metal Weight Calculator Pro ships an update every 2 months, Hole Pattern Programming App every 6 days. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.
| Parameter | Metal Weight Calculator Pro | Hole Pattern Programming App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (20 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 6 MB | 22 MB |
| Age rating | 17+ | 9+ |
| Developer | Vaghani Keyur | Shekhar Aggarwal |
In-app purchases
Metal Weight Calculator Pro
No in-app purchases
Hole Pattern Programming App
No in-app purchases
Questions
Is Metal Weight Calculator Pro free?
Is Hole Pattern Programming App free?
Do Metal Weight Calculator Pro or Hole Pattern Programming App have ads?
Which is updated more often, Metal Weight Calculator Pro or Hole Pattern Programming App?
Other comparisons















