# Honest John Calculator — オネストジョン推奨申告スコア計算機

> オネストジョン推奨申告スコア計算機 (iPhone/iPad app by Hoshino Takuro.)

- Source: https://appshunter.io/ios/app/honest-john-calculator/id6447300033 (this page in markdown: same URL + `.md`)
- Developer: [Hoshino Takuro](https://appshunter.io/developer/1680886780)
- Category: Sports, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 8 MB
- Languages: English, Japanese
- Released: 2023-04-08
- Data updated: 2026-03-14
- User reviews in markdown: https://appshunter.io/ios/app/honest-john-calculator/id6447300033/reviews.md

## What is Honest John Calculator?

ゴルフコンペのルールにオネストジョンという方式があります。オネストジョンではプレー前に申告スコアを提出しなければなりません。このアプリは今のあなたに最適な申告スコア（推奨申告スコア）を算出する計算機です。この計算機で算出した申告スコアを提出すれば優勝する確率が高まります。


## Version history (last 4 releases)

### 1.0.3 — 2025-07-08

隠しホール抽選機能を追加

### 1.0.2 — 2023-04-21

ローカライズに英語を追加しました。

### 1.0.1 — 2023-04-17

広告を表示するようにしました

### 1.0 — 2023-04-08

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 2026-03-14.*