# Sheet Bending Calculator Pro vs K

Sheet Bending Calculator Pro and K are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Sheet Bending Calculator Pro costs $2.99 and K $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sheet Bending Calculator Pro ships an update every 41 months, K every 43 months. The most recent releases landed on October 17, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sheet Bending Calculator Pro | K |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/sheet-bending-calculator-pro/id1487482962/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 41 months** | Every 43 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 2 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Imran Pinjara](https://appshunter.io/developer/1484488781) | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) |

## What reviewers say

### Sheet Bending Calculator Pro

[App page](https://appshunter.io/ios/app/sheet-bending-calculator-pro/id1487482962)

Calculate bending allowance, deduction, and required plate size for sheet metal fabrication. Supports both millimeters and inches, and includes material k-factor and decimal fraction charts for quick reference. Ideal for daily fabrication tasks.

**Highlights:** Bending allowance calculation, Bending deduction calculation, Required plate/sheet size calculation, Millimeter and inch settings, Material k-factor chart, Decimal fraction chart

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-factor-for-bend-allowance/id1608326238)

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.

**Highlights:** K-Factor calculation, Bend allowance and deduction, Material and thickness support, Instant results, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sheet Bending Calculator Pro free?

Sheet Bending Calculator Pro costs $2.99, with no in-app purchases.

### Is K free?

K costs $2.99, with no in-app purchases.

### Do Sheet Bending Calculator Pro or K have ads?

Neither Sheet Bending Calculator Pro nor K shows ads.

### Which is updated more often, Sheet Bending Calculator Pro or K?

Sheet Bending Calculator Pro ships an update every 41 months, and K every 43 months. Most recently, Sheet Bending Calculator Pro was updated on October 17, 2026 and K on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*