# ShoppingCalculator byNSDev — Best shopping assistant

> Best shopping assistant (iPhone/iPad app by NIHON SYSTEM DEVELOPER CORPORATION.)

- Source: https://appshunter.io/ios/app/shoppingcalculator-bynsdev/id1279295619 (this page in markdown: same URL + `.md`)
- Developer: [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 4 MB
- Languages: American English, Japanese
- Released: 2017-10-07
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/shoppingcalculator-bynsdev/id1279295619/reviews.md

## What is ShoppingCalculator byNSDev?

This app was created to easily calculate discount items when shopping.
You can calculate immediately with fixed value buttons such as 5%, 10%, 20%, 30%, 40%, 50% 60%.
Other than that, I made it possible to select from 1% -99% selection screen.

You can subtract it from the total amount with the + - buttons on the left and right of the amount.
History can be displayed.
When you enter a budget, we automatically calculate the balance that can be purchased.
Use the AC button to make it all 0s and history is cleared.
The C button sets the current item's amount to 0.
The BS button deletes the current amount by one digit.

The currency is the Japanese yen.

Please fill out the request in the review.
We will correspond as much as possible.


## Version history (last 4 releases)

### 1.0.3 — 2026-03-03

iOS26 compatible

### 1.0.2 — 2021-07-07

ReBuild for IOS14

### 1.0.1 — 2018-04-12

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

Rebuild for iOS11

### 1.0.0 — 2017-10-07

No release notes.

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## More apps by NIHON SYSTEM DEVELOPER CORPORATION

- [SousyoConverter byNSDev](https://appshunter.io/ios/app/sousyoconverter-bynsdev/id1198103735)
- [GyousyoConverter byNSDev](https://appshunter.io/ios/app/gyousyoconverter-bynsdev/id1203329285)
- [ReisyoConverter byNSDev](https://appshunter.io/ios/app/reisyoconverter-bynsdev/id1204297496)
- [MouhitsuConverter byNSDev](https://appshunter.io/ios/app/mouhitsuconverter-bynsdev/id1204694373)
- [AreaCalculator byNSDev](https://appshunter.io/ios/app/areacalculator-bynsdev/id1214895582)
- [KanjiSousyoQuiz byNSDev](https://appshunter.io/ios/app/kanjisousyoquiz-bynsdev/id1224634517)

All apps by NIHON SYSTEM DEVELOPER CORPORATION: https://appshunter.io/developer/1198103734

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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.*