# Book Print & Spine Calc2026 — Offline print sheet estimator

> Offline print sheet estimator (iPhone/iPad app by Nanjing Yunxiaochuang Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/book-print-and-spine-calc2026/id6780295987 (this page in markdown: same URL + `.md`)
- Developer: [Nanjing Yunxiaochuang Technology Co., Ltd](https://appshunter.io/developer/1454457703)
- Category: Books
- Price: $0.29 (on sale, was $0.39)
- Age rating: 4+
- Requires: iOS 15.6 · 6 MB
- Languages: Korean, German (Germany), Russian, European Spanish, American English, Japanese, Chinese (Simplified, China), European Portuguese, French (France)
- Released: 2026-06-17
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/book-print-and-spine-calc2026/id6780295987/reviews.md

## What is Book Print & Spine Calc2026?

Book Print Helper is a local tool for authors, editors, independent publishers, and print preparation workflows. Enter trim size, page count, paper weight, binding method, and print quantity to estimate print sheets, spine thickness, paper usage, and basic costs before contacting a printer.

The app requires no login, does not connect to the internet, and does not collect personal data. All projects, parameters, and calculation results stay on your device. It is useful for proof copies, graduation portfolios, small print runs, zines, fan books, and internal document layout planning.


## Version history (last 2 releases)

### 1.1 — 2026-08-04

Added a feedback feature.

### 1.0 — 2026-06-17

No release notes.

## More apps by Nanjing Yunxiaochuang Technology Co., Ltd

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- [节拍器极简](https://appshunter.io/ios/app/id6762840147)

All apps by Nanjing Yunxiaochuang Technology Co., Ltd: 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 2026-09-06.*