# AJNPA NISHIKIGOI

> AJNPA NISHIKIGOI (iPhone/iPad app by Webfrontier Co.,Ltd..)

- Source: https://appshunter.io/ios/app/ajnpa-nishikigoi/id6748288754 (this page in markdown: same URL + `.md`)
- Developer: [Webfrontier Co.,Ltd.](https://appshunter.io/developer/1158852602)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.0 · 193 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Hong Kong SAR China)
- Released: 2025-07-31
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/ajnpa-nishikigoi/id6748288754/reviews.md

## What is AJNPA NISHIKIGOI?

All About NISHIKIGOI in One App！

"AJNPA NISHIKIGOI" is the official portal app for koi lovers, provided by the All Japan Nishikigoi Promotion Association (AJNPA).

Powered by an AI model trained on over 50,000 koi from prestigious shows, the app helps you record your koi’s growth, analyze its value, and even enter shows—all in one place.

Whether you already own koi or are just exploring the hobby, you can enjoy reading news, browsing show entries, and discovering the beauty of Nishikigoi through the app.

◆ Key Features:
・AI-powered koi analysis and growth tracking  
・My Koi registration and management  
・Online koi show entry and browsing  
・Show listings and entry for domestic and international events  
・Nishikigoi news and care guides  

*Supported varieties for AI analysis: Kohaku, Taisho Sanshoku, Showa Sanshoku (with more to come)  
*AI analysis results are for reference only and may differ from actual competition outcomes.

This single app offers a new experience that connects Nishikigoi lovers across the globe.

※Use of this application does not constitute membership in the All Japan Nishikigoi Promotion Association (AJNPA). Membership requires a separate application process and an annual membership fee.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Membership | $5.99 | per month |



## Version history (last 3 releases)

### 1.2.0 — 2025-12-23

- WeChat Pay payment available

### 1.1.0 — 2025-11-04

- Changed the payment method for submitting entries to competitions.
- Added a feature to notify users of app updates.
- Changed the design of home screen notifications.
- Fixed the behavior of some screens when offline.
- Fixed minor bugs.

### 1.0.0 — 2025-08-01

No release notes.

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## Related topics

[ajnpa nishikigoi](https://appshunter.io/ios/topics/ajnpa-nishikigoi)

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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.*