# 牧牛录 vs GradChef 选校大师

The clearest difference is price: 牧牛录 at Free against GradChef 选校大师's $0.99. 牧牛录 also leads on update cadence (every 3 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

牧牛录 is free to download; GradChef 选校大师 costs $0.99 up front. 牧牛录 sells 1 one-off in-app purchase and GradChef 选校大师 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

牧牛录 ships an update every 3 days, GradChef 选校大师 every 2 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 牧牛录 | GradChef 选校大师 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 74 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [轶雯 毛](https://appshunter.io/developer/1896762883) | [龙 王](https://appshunter.io/developer/1889120838) |

## What reviewers say

### 牧牛录

[App page](https://appshunter.io/ios/app/id6797446155)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部课程 | $2.99 | one-time |


### GradChef 选校大师

[App page](https://appshunter.io/ios/app/gradchef/id6799650498)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 季度会员 | $4.99 | per 3 months |
| 年度会员 | $19.99 | per year |


## Frequently asked questions

### Is 牧牛录 free?

牧牛录 is free to download, with in-app purchases available.

### Is GradChef 选校大师 free?

GradChef 选校大师 costs $0.99, and also offers in-app purchases.

### Do 牧牛录 or GradChef 选校大师 have ads?

Neither 牧牛录 nor GradChef 选校大师 shows ads.

### Which is updated more often, 牧牛录 or GradChef 选校大师?

牧牛录 ships an update every 3 days, and GradChef 选校大师 every 2 months. Most recently, 牧牛录 was updated on October 19, 2026 and GradChef 选校大师 on October 3, 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.*