# 极地阳光up vs 视讯通Lite

The clearest difference is update cadence: 视讯通Lite at every 3 days against 极地阳光up's every 12 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.

极地阳光up ships an update every 12 months, 视讯通Lite every 3 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 极地阳光up | 视讯通Lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Size | 71 MB | 141 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Zhejiang Wohao Wood Industry Technology Co., Ltd.](https://appshunter.io/developer/1446391117) | [深圳市玄关健康科技有限公司](https://appshunter.io/developer/1059331404) |

## What reviewers say

### 极地阳光up

[App page](https://appshunter.io/ios/app/up/id1320722431)

**In-app purchases:** none


### 视讯通Lite

[App page](https://appshunter.io/ios/app/lite/id6447225889)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极地阳光up free?

极地阳光up is free to download, with no in-app purchases.

### Is 视讯通Lite free?

视讯通Lite is free to download, with no in-app purchases.

### Do 极地阳光up or 视讯通Lite have ads?

Neither 极地阳光up nor 视讯通Lite shows ads.

### Which is updated more often, 极地阳光up or 视讯通Lite?

极地阳光up ships an update every 12 months, and 视讯通Lite every 3 days. Most recently, 极地阳光up was updated on October 7, 2026 and 视讯通Lite on October 5, 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.*