# 卡士学堂 vs 食物嘌呤统计

The clearest difference is in-app purchases: 卡士学堂 at none against 食物嘌呤统计's 2. 卡士学堂 also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. 食物嘌呤统计 sells 2 in-app purchases, starting at $9.99 per month. 卡士学堂 asks for nothing beyond the download.

## The numbers

| Metric | 卡士学堂 | 食物嘌呤统计 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6466260555/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 28 months | — |
| Monetization | — | Freemium |
| Size | 52 MB | 11 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [绿雪生物工程(深圳)有限公司](https://appshunter.io/developer/1172037887) | [平女 李](https://appshunter.io/developer/1702405158) |

## What reviewers say

### 卡士学堂

[App page](https://appshunter.io/ios/app/id6448012556)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 食物嘌呤统计

[App page](https://appshunter.io/ios/app/id6466260555)

Track and manage your purine intake with a comprehensive food database and personalized dietary advice. Monitor your progress, set reminders, and share data with healthcare professionals to help manage health conditions related to purine consumption.

**Highlights:** Extensive food database with purine content, Calculate daily purine intake, Personalized dietary recommendations, Track long-term and short-term trends, Set reminders for logging, Share data with doctors/nutritionists, User-friendly interface, Data backup and synchronization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月费会员 | $9.99 | per month |
| 年度会员 | $39.99 | per year |


## Frequently asked questions

### Is 卡士学堂 free?

卡士学堂 is free to download, with no in-app purchases.

### Is 食物嘌呤统计 free?

食物嘌呤统计 is free to download, with in-app purchases available.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*