# 西瓜课表 vs 呱呱研选

The clearest difference is in-app purchases: 西瓜课表 at none against 呱呱研选's 7. 呱呱研选's advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 呱呱研选 sells 7 in-app purchases, starting at $7.99 per year. 西瓜课表 asks for nothing beyond the download.

西瓜课表 ships an update every 2 months, 呱呱研选 weekly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 西瓜课表 | 呱呱研选 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 62 MB | 33 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [YILIN DENG](https://appshunter.io/developer/1741515952) | [重庆呱呱研选网络科技有限公司](https://appshunter.io/developer/1840353117) |

## What reviewers say

### 西瓜课表

[App page](https://appshunter.io/ios/app/id6497878324)

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

**In-app purchases:** none


### 呱呱研选

[App page](https://appshunter.io/ios/app/id6752642235)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 择校数据库VIP | $7.99 | per year |
| 择校数据库月卡 | $3.99 | one-time |
| 择校数据库VIP | $7.99 | one-time |
| onebyon service | $9.99 | one-time |
| 择校报告 | $14.99 | one-time |
| 调剂数据库VIP | $14.99 | one-time |
| 择校数据库年卡+调剂数据库会员 | $19.99 | one-time |


## Frequently asked questions

### Is 西瓜课表 free?

西瓜课表 is free to download, with no in-app purchases.

### Is 呱呱研选 free?

呱呱研选 is free to download, with in-app purchases available.

### Do 西瓜课表 or 呱呱研选 have ads?

Neither 西瓜课表 nor 呱呱研选 shows ads.

### Which is updated more often, 西瓜课表 or 呱呱研选?

西瓜课表 ships an update every 2 months, and 呱呱研选 weekly. Most recently, 西瓜课表 was updated on October 18, 2026 and 呱呱研选 on October 24, 2026.

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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.*