# 上音OA vs 潮核小方

上音OA and 潮核小方 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

上音OA ships an update fortnightly, 潮核小方 weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 上音OA | 潮核小方 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 18 MB | 98 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海阳关网络信息技术有限公司](https://appshunter.io/developer/1070734051) | [汕头市潮核小方科技有限公司](https://appshunter.io/developer/1895598624) |

## What reviewers say

### 上音OA

[App page](https://appshunter.io/ios/app/oa/id1475591287)

**Features:** macOS Compatibility

**In-app purchases:** none


### 潮核小方

[App page](https://appshunter.io/ios/app/id6764012760)

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

**In-app purchases:** none


## Frequently asked questions

### Is 上音OA free?

上音OA is free to download, with no in-app purchases.

### Is 潮核小方 free?

潮核小方 is free to download, with no in-app purchases.

### Do 上音OA or 潮核小方 have ads?

Neither 上音OA nor 潮核小方 shows ads.

### Which is updated more often, 上音OA or 潮核小方?

上音OA ships an update fortnightly, and 潮核小方 weekly. Most recently, 上音OA was updated on October 5, 2026 and 潮核小方 on October 9, 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.*