Hole Pattern Programming App vs Smart Material Calculator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Hole Pattern Programming App
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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 โ 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: โข Exact XโY coordinates โข Visual preview of the hole layout โข Hole sequence numbering โข 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 โข Single and Multiple PCD (Pitch Circle Diameter) โข Full circle or limited angular span PCD โข Linear patterns (horizontal, vertical, or angled) โข Circular bolt circle layouts โข Rectangular grids โข Border-only hole layouts โข Angular linear patterns โข 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 โ Design precise PCD holes with full or partial spans. Linear Hole Rows โ Create straight or angled hole rows on plates and sheets. Rectangular Plates โ Fill areas or generate border-only patterns. Mesh / Lattice Designs โ Complex structural or decorative layouts. Custom Center Workflows โ Adjust coordinates to match machine zero or fixture setup. Workshop & CAD Planning โ Use coordinates for manual drilling or CAD input. VMC / CNC Programming โ Instantly generate editable drilling and tapping programs. Why Choose Hole Pattern Programming App? Supports all major hole layout types โ 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 โ 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 โ everything you need is now available in one powerful professional tool.
Smart Material Calculator
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Smart Material Calculator is a professional engineering and fabrication tool designed for calculating material weight, dimensions, and cross-sectional properties for common metal shapes and industrial materials. Perfect for engineers, fabricators, machinists, contractors, workshop professionals, and students, the app provides fast and accurate calculations for a wide range of structural and manufacturing materials. Key Features: โข Instant material weight calculations โข Area and dimension estimation โข Supports multiple industrial shapes โข Easy-to-use engineering interface โข Accurate results for workshop and construction use โข Ideal for fabrication, machining, and metal industries Simplify industrial calculations and improve productivity with Smart Material Calculator. 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
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Verdict
The clearest difference is in-app purchases: Hole Pattern Programming App at none against Smart Material Calculator's 1. Smart Material Calculator's advantage is iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Smart Material Calculator sells 1 one-off in-app purchase. Hole Pattern Programming App asks for nothing beyond the download.
| Parameter | Hole Pattern Programming App | Smart Material Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | โ |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.6 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 22 MB | 61 MB |
| Age rating | 9+ | +4 |
| Developer | Shekhar Aggarwal | Sachinbhai Surani |
In-app purchases
Hole Pattern Programming App
No in-app purchases
Smart Material Calculator
- Lifetime premium$12.99
Questions
Is Hole Pattern Programming App free?
Is Smart Material Calculator free?
Do Hole Pattern Programming App or Smart Material Calculator have ads?
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