# プリンケア — 痛風対策にプリン体をかんたん記録管理

> 痛風対策にプリン体をかんたん記録管理 (iPhone/iPad app by GNOSFLARE.)

- Source: https://appshunter.io/ios/app/id6758914341 (this page in markdown: same URL + `.md`)
- Developer: [GNOSFLARE](https://appshunter.io/developer/1875721941)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 36 MB
- Languages: American English, Japanese
- Released: 2026-02-17
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/id6758914341/reviews.md

## What is プリンケア?

PurineCare is a health support app designed for people concerned about gout or high uric acid levels.

Easily track your daily intake of purines, calories, and water. By simply recording your meals, you can clearly visualize your purine consumption and monitor your dietary balance.

Instead of strict restrictions, Purine Care focuses on awareness and sustainability to help you build long-term healthy eating habits.

■ Key Features
• Log purines and calories from a database of 400+ foods
• View remaining daily intake with intuitive charts
• AI meal recognition from photos for automatic food entry
• AI-powered dietary advice based on your records
• One-tap water intake tracking
• Weekly graphs of purine and calorie trends
• Apple Health integration for hydration and nutrition data

■ Premium Subscription
The app is free to use. With the Premium plan, you get unlimited access to:

• AI Meal Recognition (Free: 5 times per week → Premium: unlimited)
• AI Advice (Free: 30 times per week → Premium: unlimited)

All other core features remain free.

■ Pricing & Billing
• $0.99/month 
• Subscription automatically renews every month

Payment will be charged to your Apple ID account.
Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period.
Your account will be charged within 24 hours prior to renewal.

You can manage or cancel subscriptions in your Apple ID settings.

■ AI Features
AI meal recognition and dietary advice use Google Gemini API to analyze meal photos and food records.
Data is processed according to Google’s privacy policy.
User consent is requested before first use of AI features.

■ Data Sources
Purine content data is based on research from the Gout and Uric Acid Foundation of Japan and Teikyo University.

■ Important Notice
Purine Care is NOT a medical app and does not provide medical diagnosis, treatment, or professional advice.
All information provided (purine values, calorie data, AI advice) is for reference only.
If you have medical concerns, please consult a qualified healthcare professional.

Terms of Use:
https://gnosflare.jp/apps/purine-care/en/terms-of-service.html


Privacy Policy:
https://gnosflare.jp/apps/purine-care/en/privacy-policy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |



## Version history (last 5 releases)

### 1.2.1 — 2026-08-28

Improved the reliability of AI advice. The app now automatically retries when a temporary authentication or connection issue occurs just after launch.

### 1.2.0 — 2026-08-24

We redesigned the Home screen to make daily tracking clearer and faster.

- See your purine intake in a larger ring that changes color as intake increases
- View calories, hydration, and meal activity together on the Home screen
- Add breakfast, lunch, dinner, or snacks directly from Home
- Preview AI advice in one line and tap to read the full guidance
- Improved meal detail sheets and Dark Mode readability
- Fixed minor UI and stability issues

### 1.1.3 — 2026-08-24

Improvements and bug fixes:
- Improved the reliability of AI advice and image recognition.
- Improved layouts when using larger text sizes.
- Improved meal logging, water entry, and date-change behavior.
- Fixed other minor display and usability issues.

### 1.1.2 — 2026-08-06

Bug fixes:
- Fixed an issue where some Premium members were incorrectly treated as having reached the free usage limit for AI features.
- Fixed an issue where AI advice could fail to load or be cut off.
- Fixed an issue where a meal logged for a past date could be saved as today's record.
- Fixed a display issue that could occur when switching languages.

### 1.1.1 — 2026-06-03

This update brings improvements and bug fixes for a smoother experience:
• AI advice now displays reliably and is no longer cut off partway
• Fixed an issue where meals logged on a past date were saved to today instead
• Fixed an issue where the bottom navigation labels didn't update after switching the in-app language
• General stability improvements

## Apps similar to プリンケア

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [尿酸ノート：痛風・尿酸値の記録](https://appshunter.io/ios/app/id6774908062) | — | Free | Health & Fitness |
| [A　Bicycle Circle：シンプルな自転車距離測定](https://appshunter.io/ios/app/a-bicycle-circle/id1566767729) | — | Free | Health & Fitness |
| [Gout Diet - Acid Uric Table](https://appshunter.io/ios/app/gout-diet-acid-uric-table/id1540117730) | 4.4 (42) | Free | Health & Fitness |
| [お薬チェック – 飲み忘れ防止 & 服薬管理](https://appshunter.io/ios/app/and/id6757106650) | — | Free | Health & Fitness |
| [痛風管理](https://appshunter.io/ios/app/id6746352122) | — | Free | Health & Fitness |
| [Gout tracker – hydration log](https://appshunter.io/ios/app/gout-tracker-hydration-log/id6756119584) | — | Free | Health & Fitness |

## More apps by GNOSFLARE

- [Starlocus](https://appshunter.io/ios/app/starlocus/id6759697410)
- [DuetShare](https://appshunter.io/ios/app/duetshare/id6801848136)

All apps by GNOSFLARE: https://appshunter.io/developer/1875721941

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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 2026-09-05.*