# IOA智能办公系统 vs 听苏

The clearest difference is update cadence: IOA智能办公系统 at every 10 days against 听苏's every 3 weeks. 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.

IOA智能办公系统 ships an update every 10 days, 听苏 every 3 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | IOA智能办公系统 | 听苏 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 22 MB | 93 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Global Local Service Technology(Shenzhen)Co., Ltd.](https://appshunter.io/developer/1183786379) | [奥博铁克(苏州)智能科技有限公司](https://appshunter.io/developer/1597748881) |

## What reviewers say

### IOA智能办公系统

[App page](https://appshunter.io/ios/app/ioa/id1561147709)

**Features:** macOS Compatibility

**In-app purchases:** none


### 听苏

[App page](https://appshunter.io/ios/app/id6446015043)

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

**In-app purchases:** none


## Frequently asked questions

### Is IOA智能办公系统 free?

IOA智能办公系统 is free to download, with no in-app purchases.

### Is 听苏 free?

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

### Do IOA智能办公系统 or 听苏 have ads?

Neither IOA智能办公系统 nor 听苏 shows ads.

### Which is updated more often, IOA智能办公系统 or 听苏?

IOA智能办公系统 ships an update every 10 days, and 听苏 every 3 weeks. Most recently, IOA智能办公系统 was updated on October 12, 2026 and 听苏 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.*