# Mat Board Size Calculator2026 — Mat window and cut sizing

> Mat window and cut sizing (iPhone/iPad app by hao du.)

- Source: https://appshunter.io/ios/app/mat-board-size-calculator2026/id6779366150 (this page in markdown: same URL + `.md`)
- Developer: [hao du](https://appshunter.io/developer/1454457703)
- Category: Lifestyle
- Price: $0.29
- Age rating: 4+
- Requires: iOS 15.6 · 7 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish
- Released: 2026-06-15
- Data updated: 2026-08-04
- User reviews in markdown: https://appshunter.io/ios/app/mat-board-size-calculator2026/id6779366150/reviews.md

## What is Mat Board Size Calculator2026?

Mat Board Size Calculator is an offline utility for photo framing, handmade frames, and picture mat layout planning. Enter photo size, frame size, mat board outer dimensions, and border needs to quickly get window dimensions, top, bottom, left, and right borders, cutting references, and multi-opening layout plans.

The app requires no login, does not connect to the internet, and does not collect personal data. All projects are saved locally on your device, making it useful for framing shop discussions, home photo wall preparation, and checking mat board cuts before crafting.


## Version history (last 2 releases)

### 1.1 — 2026-07-26

Added a feedback feature.

### 1.0 — 2026-06-15

No release notes.

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All apps by hao du: https://appshunter.io/developer/1454457703

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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 2026-08-04.*