# Equal Spacing Calculator — Holes, shelves & layout marks

> Calculates precise spacing and positions for equal interval measurements. (iPhone/iPad app by saito daiki.)

- Source: https://appshunter.io/ios/app/equal-spacing-calculator/id6756093115 (this page in markdown: same URL + `.md`)
- Developer: [saito daiki](https://appshunter.io/developer/1858472980)
- Category: Productivity, Utilities
- Price: $4.99
- Age rating: 4+
- Requires: iOS 14.0 · 3 MB
- Languages: American English, Japanese
- Released: 2025-12-04
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/equal-spacing-calculator/id6756093115/reviews.md

## What is Equal Spacing Calculator?

Equal Spacing Calculator is a simple layout tool for anyone who needs to place marks at equal intervals quickly and accurately.

Enter the total length, number of divisions, and left/right margins to calculate the spacing and a full list of positions measured from the edge.

You can also account for material thickness or width, choose the reference side, and check the result with a simple visual guide. Because values can be adjusted and re-checked instantly, it works well both during planning and on-site layout work.

Key Features

* Calculate equal spacing from total length, divisions, and margins
* View each position from the edge in a clear list
* Add left and right margins
* Account for material thickness or width
* Choose the reference side: Left, Center, or Right
* Check the spacing range with a simple visual guide
* Save calculation results
* Copy results for notes or other apps

Great For

* Woodworking
* DIY projects
* Metalworking
* Welding prep
* Shelf pin holes
* Dowel holes
* Pilot holes
* Screw and bolt placement
* Bracket mounting
* Shelves, boards, and parts
* Any layout where you need consistent spacing from an edge

Spend less time switching between a calculator and notes, and focus more on the actual layout work.

## Key features

- Auto-calculate pitch and positions
- Calculate using effective length
- Choose reference side (Left/Center/Right)
- Minimal input for accuracy
- Instant value tweaking
- List of measured positions

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/equal-spacing-calculator/id6756093115/reviews.md

### 5/5 — 溶接のタップ溶接のピッチ出しで使用

*2026-04-30*

50-150のピッチ出しに利用して分かりやすく使いやすかったが、分割の数が１２以上に増やせなかったのである程度のサイズを超えると使用出来なかった

アプデにて対応いただき自分の行う作業では十分すぎるほどの余裕ができたので満足していますありがとうございました。

**Developer response:** レビューありがとうございます。

ご指摘いただいた分割数の上限について、最新版では12から50まで引き上げました。
また、分割数が多い場合でも確認しやすいように、図面の拡大・縮小機能と、寸法数値を別途確認できる表示機能も追加しています。

ぜひ最新版でお試しください。
今後も現場で使いやすいアプリになるよう改善してまいります。

## Frequently asked questions about Equal Spacing Calculator

### What is Pitch Line used for?

Pitch Line is a measurement helper designed to calculate precise spacing and positions for marks placed at equal intervals. It's useful for tasks like drilling holes, mounting brackets, or any layout requiring consistent spacing from an edge.

### How does Pitch Line calculate spacing?

You input the total length, the desired number of divisions, and left/right margins. Pitch Line then automatically calculates the pitch (spacing) and provides a full list of positions measured from the edge.

### Can Pitch Line account for material thickness?

Yes, Pitch Line allows you to calculate using an effective length by subtracting material thickness or width. This is helpful when you know the outside dimensions but need to determine usable spacing.

### What devices does Pitch Line support?

Pitch Line is currently supported on iPhone devices.

### How much does Pitch Line cost?

Pitch Line is a paid application and costs $2.99.

### When was Pitch Line last updated?

The latest version of Pitch Line was released on April 27, 2026, with version number 1.04.

### Does Pitch Line have ads?

No, Pitch Line is ad-free, allowing for an uninterrupted user experience.

### What is the age rating for Pitch Line?

Pitch Line has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.05 — 2026-07-07

Added support for saving and copying calculation results.

You can now save equal-spacing layout results for later reference, and copy position values to notes or other apps.

This update also includes small display improvements and wording refinements for a smoother experience.

### 1.04 — 2026-04-27

- Increased the maximum number of divisions from 12 to 50
  - Added zoom controls for the drawing area
  - Improved dimension-line display so detailed splits are easier to check
  - Added onboarding for first-time users

### 1.03 — 2025-12-18

Updated screenshots.
Refined the description text for clarity.

### 1.02 — 2025-12-06

Updated the links to the landing page and privacy policy.

### 1.01 — 2025-12-05

Made minor updates, including revisions to the app description.

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## More apps by saito daiki

- [CutStock - Cut List](https://appshunter.io/ios/app/cutstock-cut-list/id6760125901)

All apps by saito daiki: https://appshunter.io/developer/1858472980

## Related topics

[equal spacing calculator](https://appshunter.io/ios/topics/equal-spacing-calculator) · [spacing calculator](https://appshunter.io/ios/topics/spacing-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*