# UBOX vs SMTST KK

UBOX and SMTST KK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UBOX ships an update every 3 weeks, SMTST KK every 4 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UBOX | SMTST KK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ubox-smart-engineering-hub/id6471925280/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 69 MB | 115 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [西安宇视信息科技有限公司](https://appshunter.io/developer/1590845876) | [Shenzhen Anxinlian Technolog.LTD](https://appshunter.io/developer/1746289368) |

## What reviewers say

### UBOX

[App page](https://appshunter.io/ios/app/ubox-smart-engineering-hub/id6471925280)

This platform connects partners with a wide range of products and solutions. It facilitates account management, technical support, and engagement in brand events and marketing content creation. Users can also earn redeemable points for gifts.

**Highlights:** Product and solution exploration, Distributor account management, Technical and maintenance support, Brand event participation, Marketing content creation and sharing, Community interaction, Point redemption for gifts

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

**In-app purchases:** none


### SMTST KK

[App page](https://appshunter.io/ios/app/smtst-kk/id6755685986)

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

**In-app purchases:** none


## Frequently asked questions

### Is UBOX free?

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

### Is SMTST KK free?

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

### Do UBOX or SMTST KK have ads?

Neither UBOX nor SMTST KK shows ads.

### Which is updated more often, UBOX or SMTST KK?

UBOX ships an update every 3 weeks, and SMTST KK every 4 weeks. Most recently, UBOX was updated on October 24, 2026 and SMTST KK on October 10, 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.*