# DiscountCalculator byNSDev — Best discount calculator

> Best discount calculator (iPhone/iPad app by NIHON SYSTEM DEVELOPER CORPORATION.)

- Source: https://appshunter.io/ios/app/discountcalculator-bynsdev/id1280454049 (this page in markdown: same URL + `.md`)
- Developer: [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734)
- Category: Utilities, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 3 MB
- Languages: American English, Japanese
- Released: 2025-01-02
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/discountcalculator-bynsdev/id1280454049/reviews.md

## What is DiscountCalculator 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 add value to the history with the add button, you can check the history.
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 1 release)

### 1.0.1 — 2025-01-02

No release notes.

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## More apps by NIHON SYSTEM DEVELOPER CORPORATION

- [SousyoConverter byNSDev](https://appshunter.io/ios/app/sousyoconverter-bynsdev/id1198103735)
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- [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 2026-05-17.*