# TouchC vs 安全文档查看器

The clearest difference is update cadence: TouchC at every 3 weeks against 安全文档查看器's every 2 months. 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.

TouchC ships an update every 3 weeks, 安全文档查看器 every 2 months. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | TouchC | 安全文档查看器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 211 MB | 8 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sichuan Changhong](https://appshunter.io/developer/961496712) | [TEC Guangzhou Solutions Limited](https://appshunter.io/developer/1192162769) |

## What reviewers say

### TouchC

[App page](https://appshunter.io/ios/app/touchc/id1058801418)

This internal communication and collaboration platform enhances enterprise efficiency with systematic micro-application solutions. It features an enterprise directory for easy contact finding and integrated OA functions for streamlined approvals, notifications, and logs.

**Highlights:** Enterprise contact directory, Integrated OA functions, Streamlined approval processes, Announcement visibility tracking, Secure internal communication

**Features:** macOS Compatibility, SharePlay

**In-app purchases:** none


### 安全文档查看器

[App page](https://appshunter.io/ios/app/id1192162770)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TouchC free?

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

### Is 安全文档查看器 free?

安全文档查看器 is free to download, with no in-app purchases.

### Do TouchC or 安全文档查看器 have ads?

Neither TouchC nor 安全文档查看器 shows ads.

### Which is updated more often, TouchC or 安全文档查看器?

TouchC ships an update every 3 weeks, and 安全文档查看器 every 2 months. Most recently, TouchC was updated on October 9, 2026 and 安全文档查看器 on October 26, 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.*