# 小猪O2O vs 大学掌

The clearest difference is update cadence: 大学掌 at fortnightly against 小猪O2O's every 2 months. 大学掌 also leads on iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

小猪O2O ships an update every 2 months, 大学掌 fortnightly. Both last shipped on November 2, 2026.

## The numbers

| Metric | 小猪O2O | 大学掌 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 213 MB | 68 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hefei Faramita Internet Information Technology Co., Ltd.](https://appshunter.io/developer/1062203885) | [河南安冉云网络科技有限公司](https://appshunter.io/developer/1252532995) |

## What reviewers say

### 小猪O2O

[App page](https://appshunter.io/ios/app/o2o/id1084267793)

**Features:** macOS Compatibility

**In-app purchases:** none


### 大学掌

[App page](https://appshunter.io/ios/app/id1252532996)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小猪O2O free?

小猪O2O is free to download, with no in-app purchases.

### Is 大学掌 free?

大学掌 is free to download, with no in-app purchases.

### Do 小猪O2O or 大学掌 have ads?

Neither 小猪O2O nor 大学掌 shows ads.

### Which is updated more often, 小猪O2O or 大学掌?

小猪O2O ships an update every 2 months, and 大学掌 fortnightly. Most recently, 小猪O2O was updated on November 2, 2026 and 大学掌 on November 2, 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.*