# Jewelry Calculator — 宝飾品の原価を瞬時に計算

> 宝飾品の原価を瞬時に計算 (iPhone/iPad app by Yuichiro TAKAGI.)

- Source: https://appshunter.io/ios/app/jewelry-calculator/id6759006070 (this page in markdown: same URL + `.md`)
- Developer: [Yuichiro TAKAGI](https://appshunter.io/developer/1876310383)
- Category: Utilities, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-02-18
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/jewelry-calculator/id6759006070/reviews.md

## What is Jewelry Calculator?

宝飾品業界のプロフェッショナルのための原価計算アプリです。展示会や商談の現場で、即座に正確な原価を算出できます。


## Version history (last 3 releases)

### 1.1.1 — 2026-09-07

軽微な修正

### 1.1 — 2026-03-08

・計算履歴機能を追加（履歴の保存・一覧表示・入力値の復元）
・ドル換算表示機能を追加
・入力フィールドの視認性を改善
・石のカラット入力を小数第3位まで対応

### 1.0 — 2026-02-18

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 2026-09-09.*