# Camera de Pon — Mahjong Score Calculator

> Mahjong score calculator using camera tile recognition. (iPhone/iPad app by Ichiho OJIMA.)

- Source: https://appshunter.io/ios/app/camera-de-pon/id1535211962 (this page in markdown: same URL + `.md`)
- Developer: [Ichiho OJIMA](https://appshunter.io/developer/1282965083)
- Category: Games, Entertainment, Board, Casino
- Price: Free
- Rating: 1.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 44 MB
- Languages: American English, Japanese
- Released: 2020-10-17
- Data updated: 2026-08-15
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/camera-de-pon/id1535211962/reviews.md

## What is Camera de Pon?

This app makes it easy to calculate mahjong score.
Anyone can know the score quickly by just taking a picture of the tiles with a camera.

The main features are the following:
- Fast and accurate tile recognition
- Calculate scores in 4 steps without any confusion
- Share your results on social media

## Key features

- Fast tile recognition
- Accurate score calculation
- 4-step scoring process
- Social media sharing

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/camera-de-pon/id1535211962/reviews.md

### 1/5 — Doesn’t recognize my tiles at all

*2023-06-04*

Great concept however doesn’t recognize my tiles at all.  I am using 36mm Japanese tiles for an autotable.   They look very normal.

### 2/5 — Great idea! Lacks in performance.

*2021-09-13*

Great concept. I had thought it would be great to have a Mahjong scoring app using the camera. To my surprise, here it is. Once a hand is entered correctly, the scoring has been accurate. Unfortunately, the tiles are rarely recognized accurately. Takes more time to correct it than it does to score the hand manually. Not sure why the app sees kanji 1,2,3 as kanji 1,1,1 and bamboo 6,7,8 as 4,7,8. Seems like you could program the app realize that 4,7,8 is probably 6,7,8.

Hope it improves in later updates.

## Frequently asked questions about Camera de Pon

### Does Camera de Pon have ads?

Yes, Camera de Pon contains advertisements. As a free application, ads are displayed to support its development and maintenance.

### How accurate is Camera de Pon's tile recognition?

The app claims fast and accurate tile recognition. However, user reviews indicate a low overall rating of 1.5 stars from 2 ratings, suggesting potential issues with accuracy or user experience.

### Can I use Camera de Pon offline?

The provided information does not specify offline functionality. However, as the app relies on camera input and potentially cloud processing for recognition, an internet connection may be required.

### What devices does Camera de Pon support?

Camera de Pon is available for iPhone and iPod devices. It is compatible with iOS operating systems.

### How often is Camera de Pon updated?

The latest version, 1.2, was released on March 28, 2021. This indicates that updates may not be very frequent, with the last update being over a year ago.

### What is the age rating for Camera de Pon?

Camera de Pon has an age rating of 4+. This means it is generally considered suitable for children and most users.

### What are the main scoring steps in Camera de Pon?

Camera de Pon guides users through a 4-step process to calculate mahjong scores without confusion, making it easy to understand the outcome of a game.

### Is Camera de Pon free to download?

Yes, Camera de Pon is available for free download. The app is supported by advertisements.

## Version history (last 2 releases)

### 1.2 — 2021-03-28

New features added in this version:
- Enhance user privacy for ads

### 1.0 — 2020-10-17

No release notes.

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## More apps by Ichiho OJIMA

- [Booker - Book Manager](https://appshunter.io/ios/app/booker-book-manager/id1282965084)

All apps by Ichiho OJIMA: https://appshunter.io/developer/1282965083

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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 2026-08-15.*