# Flange Hole Marker Pro vs Bend deduction and Flat length

Flange Hole Marker Pro and Bend deduction and Flat length are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Flange Hole Marker Pro costs $2.99 and Bend deduction and Flat length $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flange Hole Marker Pro ships an update every 43 months, Bend deduction and Flat length every 46 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Flange Hole Marker Pro | Bend deduction and Flat length |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/bend-deduction-and-flat-length/id1608300708/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 43 months** | Every 46 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 2 MB |
| Requires iOS | 16.1 | **15.6** |
| 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

### Flange Hole Marker Pro

[App page](https://appshunter.io/ios/app/flange-hole-marker-pro/id1486290745)

Calculate precise flange hole markings for equispaced holes, angles, and equivalent hole counts. Supports both millimeters and inches for various fabrication and engineering applications.

**Highlights:** Equispaced Holes Calculator, Holes at Any Angles, Equivalent No. of Holes, Unit setting (mm/inches), Pitch Circle Diameter input

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

**In-app purchases:** none


### Bend deduction and Flat length

[App page](https://appshunter.io/ios/app/bend-deduction-and-flat-length/id1608300708)

This app calculates the bend deduction for sheet metal, determining the initial flat length needed for a finished part. It simplifies the process by eliminating trial and error for press brake operators, designers, and laser cutter operators, saving time and material.

**Highlights:** Calculate bend deduction, Determine flat length, Input interior angle, Input flange lengths, Input K factor, Input inside radius, Input material thickness

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

**In-app purchases:** none


## Frequently asked questions

### Is Flange Hole Marker Pro free?

Flange Hole Marker Pro costs $2.99, with no in-app purchases.

### Is Bend deduction and Flat length free?

Bend deduction and Flat length costs $2.99, with no in-app purchases.

### Do Flange Hole Marker Pro or Bend deduction and Flat length have ads?

Neither Flange Hole Marker Pro nor Bend deduction and Flat length shows ads.

### Which is updated more often, Flange Hole Marker Pro or Bend deduction and Flat length?

Flange Hole Marker Pro ships an update every 43 months, and Bend deduction and Flat length every 46 months. Most recently, Flange Hole Marker Pro was updated on October 1, 2026 and Bend deduction and Flat length on October 2, 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.*