# USG Smart Office vs Phien

The clearest difference is update cadence: Phien at every 11 days against USG Smart Office's every 3 weeks. USG Smart Office's advantage is iOS requirement (14.0 vs 16.4). 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.

USG Smart Office ships an update every 3 weeks, Phien every 11 days. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | USG Smart Office | Phien |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usg-smart-office/id1609033249/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 99 MB | 1 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Umer Siddique](https://appshunter.io/developer/1798191287) | [Thong Quang Vu](https://appshunter.io/developer/1700584615) |

## What reviewers say

### USG Smart Office

[App page](https://appshunter.io/ios/app/usg-smart-office/id1609033249)

Manage tasks, appointments, and employee information with this comprehensive office suite. Access company policies and utilize decision support tools to streamline operations. Designed for efficient workplace management.

**Highlights:** Task Management, Appointment Scheduling, Employee Self Service, Decision Support System, Policy Portal

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

**In-app purchases:** none


### Phien

[App page](https://appshunter.io/ios/app/phien/id6479043976)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USG Smart Office free?

USG Smart Office is free to download, with no in-app purchases.

### Is Phien free?

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

### Do USG Smart Office or Phien have ads?

Neither USG Smart Office nor Phien shows ads.

### Which is updated more often, USG Smart Office or Phien?

USG Smart Office ships an update every 3 weeks, and Phien every 11 days. Most recently, USG Smart Office was updated on October 23, 2026 and Phien on October 14, 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.*