# Caltor 3 — The Normal Calculator

> The Normal Calculator (iPhone/iPad app by Ming Kei Mo.)

- Source: https://appshunter.io/ios/app/caltor-3/id1522690338 (this page in markdown: same URL + `.md`)
- Developer: [Ming Kei Mo](https://appshunter.io/developer/1522690340)
- Category: Utilities, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 8 MB
- Languages: English
- Released: 2020-09-05
- Data updated: 2025-09-04
- User reviews in markdown: https://appshunter.io/ios/app/caltor-3/id1522690338/reviews.md

## What is Caltor 3?

Functions:
* Trigonometric functions
* Logarithmic functions
* Power functions
* Degree and radian modes
* Variable memory


## Version history (last 1 release)

### 1.0 — 2020-09-05

No release notes.

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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 2025-09-04.*