# 硕成OA vs 振慧测

The clearest difference is update cadence: 硕成OA at every 2 weeks against 振慧测's monthly. 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.

硕成OA ships an update every 2 weeks, 振慧测 monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 硕成OA | 振慧测 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 31 MB | 81 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Century Sailing Education Technology Group Co., Ltd.](https://appshunter.io/developer/1476513230) | [青岛追寻科技有限公司](https://appshunter.io/developer/1753878636) |

## What reviewers say

### 硕成OA

[App page](https://appshunter.io/ios/app/oa/id1590976485)

**Features:** macOS Compatibility

**In-app purchases:** none


### 振慧测

[App page](https://appshunter.io/ios/app/id1621688544)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 硕成OA free?

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

### Is 振慧测 free?

振慧测 is free to download, with no in-app purchases.

### Do 硕成OA or 振慧测 have ads?

Neither 硕成OA nor 振慧测 shows ads.

### Which is updated more often, 硕成OA or 振慧测?

硕成OA ships an update every 2 weeks, and 振慧测 monthly. Most recently, 硕成OA was updated on October 27, 2026 and 振慧测 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.*