K vs Fastener Dimensions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K
This utility app calculates bend allowances and deductions for sheet metal fabrication. It helps engineers and fabricators determine precise K-Factor values, improving accuracy and reducing material waste in bending processes.
- K-Factor calculation
- Bend allowance and deduction
- Material and thickness support
- Instant results
- User-friendly interface
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K-Factor Bend Allowance Calculator is a powerful and easy-to-use tool designed for engineers, fabricators, sheet metal workers, and designers to quickly calculate accurate bend allowances and bend deductions. Whether you are working with sheet metal, steel, or other materials, this app helps you determine the correct K-Factor for precise bending results, reducing errors and saving time in production. Key Features: =========== • K-Factor Calculator – Easily calculate K-Factor values for accurate bend allowance. • Bend Allowance & Deduction – Get precise values for sheet metal bending. • Material & Thickness Support – Works with different sheet thicknesses and bend radii. • Instant Results – Enter your parameters and get accurate results instantly. • Essential for Fabricators – Ideal for CNC programmers, mechanical engineers, and manufacturing professionals. • User-Friendly Design – Simple, clean, and fast interface for quick calculations. Why Use This App? ============== Accurate K-Factor calculation is essential for ensuring correct flat patterns and minimizing material wastage. With this app, you can improve your sheet metal bending accuracy, optimize design, and save valuable time on the shop floor.
Fastener Dimensions
This app provides a comprehensive guide to various types of fasteners, including bolts, nuts, pins, and washers. Explore diverse options and dimensions to meet specific project requirements and enhance your understanding of these essential components.
- Dimensions of bolts, nuts, pins, and washers
- Variety of bolt types (e.g., countersunk, hex head flange)
- Range of nut types (e.g., hex, wing)
- Intricacies of pin types (e.g., clevis, cylindrical, tapered)
- Choices of washer types (e.g., plain, spring)
- Guide for project requirements
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Explore the world of fasteners with our comprehensive application that delves into the diverse dimensions of bolts, nuts, pins, and washers. Uncover a variety of options to suit your specific needs, from sleek countersunk bolts to robust hex head flange bolts. Choose from an extensive range of nuts, including the versatile hex nut and the unique wing nut. Dive into the intricacies of pins, from the dependable clevis pin to the sleek cylindrical and tapered options. Elevate your understanding of washers with choices like the classic plain washer and the functional spring washer. This app is your go-to guide for fasteners, offering a wealth of options to meet every project requirement.
Screenshots
Verdict
The clearest difference is update cadence: Fastener Dimensions at every 6 months against K's every 43 months. Fastener Dimensions also leads on iOS requirement (12.0 vs 15.0). K's advantage is price ($2.99 vs $4.99). On review sentiment, ads, in-app purchases and monetization model 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
K costs $2.99 and Fastener Dimensions $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
K ships an update every 43 months, Fastener Dimensions every 6 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.
| Parameter | K | Fastener Dimensions |
|---|---|---|
| Price | $2.99 — better | $4.99 |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 43 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Bhavinkumar Satashiya | Ajay Gorasiya |
Customer experience
K
Fastener Dimensions
In-app purchases
K
No in-app purchases
Fastener Dimensions
No in-app purchases
Questions
Is K free?
Is Fastener Dimensions free?
Do K or Fastener Dimensions have ads?
Which is updated more often, K or Fastener Dimensions?
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