# Ucast vs 卡藏家

The clearest difference is in-app purchases: Ucast at none against 卡藏家's 3. 卡藏家's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 卡藏家 sells 3 in-app purchases, starting at $1.99 per month. Ucast asks for nothing beyond the download.

Ucast ships an update every 3 weeks, 卡藏家 every 2 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Ucast | 卡藏家 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ucast/id1071509884/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 60 MB | 366 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen yibowangshi Technology Co., Ltd.](https://appshunter.io/developer/1070729483) | [浩 张](https://appshunter.io/developer/1653525021) |

## What reviewers say

### Ucast

[App page](https://appshunter.io/ios/app/ucast/id1071509884)

This utility app remotely configures Ucast live streaming devices. It allows users to adjust resolution, bitrate, frame rate, and Wi-Fi settings. The app can also push video streams to any RTMP platform.

**Highlights:** Remote device configuration, Adjust resolution, bitrate, frame rate, Wi-Fi settings management, Push video streams to RTMP platforms

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

**In-app purchases:** none


### 卡藏家

[App page](https://appshunter.io/ios/app/id6818082043)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |
| 年度会员 | $4.99 | per year |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is Ucast free?

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

### Is 卡藏家 free?

卡藏家 is free to download, with in-app purchases available.

### Do Ucast or 卡藏家 have ads?

Neither Ucast nor 卡藏家 shows ads.

### Which is updated more often, Ucast or 卡藏家?

Ucast ships an update every 3 weeks, and 卡藏家 every 2 days. Most recently, Ucast was updated on November 2, 2026 and 卡藏家 on October 29, 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.*