# UA254 TAP System vs SiteDocs

The clearest difference is update cadence: SiteDocs at every 3 weeks against UA254 TAP System's every 12 months. UA254 TAP System's advantage is iOS requirement (13.4 vs 15.0). 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.

UA254 TAP System ships an update every 12 months, SiteDocs every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UA254 TAP System | SiteDocs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (45 ratings)](https://appshunter.io/ios/app/sitedocs/id1503042604/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | — | 27.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 27 MB | 93 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vincent Design Inc.](https://appshunter.io/developer/1362447083) | [SiteDocs Safety Corp.](https://appshunter.io/developer/523365471) |

## What reviewers say

### UA254 TAP System

[App page](https://appshunter.io/ios/app/ua254-tap-system/id1362447084)

**Features:** macOS Compatibility

**In-app purchases:** none


### SiteDocs

[App page](https://appshunter.io/ios/app/sitedocs/id1503042604)

Streamline workplace safety with a paperless management system. This app allows for real-time monitoring, digital form completion, and instant communication, enhancing compliance and profitability.

**Highlights:** Paperless safety forms, Real-time monitoring, Digital signatures and timestamps, Resource PDF library, Digital certifications, Live chat communication

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

**In-app purchases:** none


## Frequently asked questions

### Is UA254 TAP System free?

UA254 TAP System is free to download, with no in-app purchases.

### Is SiteDocs free?

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

### Do UA254 TAP System or SiteDocs have ads?

Neither UA254 TAP System nor SiteDocs shows ads.

### Which is updated more often, UA254 TAP System or SiteDocs?

UA254 TAP System ships an update every 12 months, and SiteDocs every 3 weeks. Most recently, UA254 TAP System was updated on October 26, 2026 and SiteDocs 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.*