# Calculator Junji — 10K + 20K = 30K easy new calc

> A secure, ad-free calculator for touch devices. (iPhone/iPad app by Junji Suzuki.)

- Source: https://appshunter.io/ios/app/calculator-junji/id1237464086 (this page in markdown: same URL + `.md`)
- Developer: [Junji Suzuki](https://appshunter.io/developer/434727643)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 10 MB
- Languages: Danish, Dutch, English, Finnish, French, German, Indonesian, Italian, Japanese, Korean and 9 more
- Released: 2017-05-29
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculator-junji/id1237464086/reviews.md

## What is Calculator Junji?

This is a new invention calculator for touch tablet, smartphone.
Stress-free calculator. No ads.
This App do not hiding data communication, I promise.
So, this App is SAFE for school, workplace, public places, and children.

## Key features

- Touch device optimized
- Stress-free operation
- No advertisements
- Transparent data communication
- Safe for school and public use

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calculator-junji/id1237464086/reviews.md

### 3/5 — Speak?

*2018-04-08, version 11.2*

No explanation of how you activate speak mode

## Frequently asked questions about Calculator Junji

### What is Calculator Junji?

Calculator Junji is a calculator application designed for touch tablets and smartphones. It aims to provide a stress-free and safe calculating experience without any advertisements.

### Does Calculator Junji have ads?

No, Calculator Junji does not have ads. The app description explicitly states 'No ads' and 'Stress-free calculator'.

### Is Calculator Junji safe to use?

Yes, Calculator Junji is designed to be safe for school, workplace, public places, and children. The developer promises no hidden data communication.

### What devices does Calculator Junji support?

Calculator Junji supports iPhone, iPad, and iPod devices.

### What is the age rating for Calculator Junji?

Calculator Junji has an age rating of 4+, making it suitable for young children and above.

### How often is Calculator Junji updated?

The latest version of Calculator Junji is 11.2, which was last updated on December 13, 2017. The app was initially released on May 29, 2017.

### What is the user rating for Calculator Junji?

Calculator Junji has a rating of 4.0 stars based on 2 ratings.

### Can I make in-app purchases in Calculator Junji?

No, Calculator Junji does not have any in-app purchases. The app is completely free to use.

## Version history (last 2 releases)

### 11.2 — 2017-12-13

This app has been updated by Apple to display the Apple Watch app icon.

for iOS 11 later, supported iPhone X. No Ads.
hand-drawing function removed.

### 1.1.2 — 2017-05-29

No release notes.

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## More apps by Junji Suzuki

- [Notepad Cell - Excel version](https://appshunter.io/ios/app/notepad-cell-excel-version/id459707868)
- [Notepad Junji](https://appshunter.io/ios/app/notepad-junji/id537026018)
- [Notepad JUN suite Free](https://appshunter.io/ios/app/notepad-jun-suite-free/id591914845)
- [Notepad Crest](https://appshunter.io/ios/app/notepad-crest/id836669120)
- [Cell Junji - old name Notepad](https://appshunter.io/ios/app/cell-junji-old-name-notepad/id969826560)

All apps by Junji Suzuki: https://appshunter.io/developer/434727643

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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 2026-06-10.*