# 万里牛 vs Grain SA

The clearest difference is iOS requirement: Grain SA at 10.2 against 万里牛's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

万里牛 ships an update every 2 months, Grain SA monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 万里牛 | Grain SA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 71 MB | 98 MB |
| Requires iOS | 12.0 | **10.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杭州湖畔网络技术有限公司](https://appshunter.io/developer/989057323) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### 万里牛

[App page](https://appshunter.io/ios/app/id989057324)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grain SA

[App page](https://appshunter.io/ios/app/grain-sa/id1665831580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 万里牛 free?

万里牛 is free to download, with no in-app purchases.

### Is Grain SA free?

Grain SA is free to download, with no in-app purchases.

### Do 万里牛 or Grain SA have ads?

Neither 万里牛 nor Grain SA shows ads.

### Which is updated more often, 万里牛 or Grain SA?

万里牛 ships an update every 2 months, and Grain SA monthly. Most recently, 万里牛 was updated on November 1, 2026 and Grain SA on October 30, 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.*