# RotaryCal Pro — lineal length calculator

> lineal length calculator (iPhone/iPad app by Aberdeen Telecom Inc..)

- Source: https://appshunter.io/ios/app/rotarycal-pro/id1573999374 (this page in markdown: same URL + `.md`)
- Developer: [Aberdeen Telecom Inc.](https://appshunter.io/developer/1571217287)
- Category: Education, Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 14.5 · 61 MB
- Languages: American English, French (France), Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2021-06-28
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/rotarycal-pro/id1573999374/reviews.md

## What is RotaryCal Pro?

It can perform super fast lineal feet-inches calculations for education and industrial uses. Special  design features: 1. perform continuous calculation method & various
results in Imperial and Metric formats. 2. results can be emailed.
This version will cover 6 accuracy levels: 1/8", 1/16", 1/32", 1/64", 1/128", 1/256".


## Version history (last 2 releases)

### 2 — 2022-12-02

Adding support for iPhone 14 pro and max.

### 1.0 — 2021-06-28

No release notes.

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## More apps by Aberdeen Telecom Inc.

- [AlCut](https://appshunter.io/ios/app/alcut/id1571217285)
- [AlCutPro](https://appshunter.io/ios/app/alcutpro/id1572193480)
- [Rotary Calculator](https://appshunter.io/ios/app/rotary-calculator/id1573529002)
- [Abacus Basic Calculator](https://appshunter.io/ios/app/abacus-basic-calculator/id1574228564)
- [Abacus Pro Calculator](https://appshunter.io/ios/app/abacus-pro-calculator/id1574420335)

All apps by Aberdeen Telecom Inc.: https://appshunter.io/developer/1571217287

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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 2026-05-19.*