# Ultra Stream vs Teradek Core Share

The clearest difference is update cadence: Teradek Core Share at fortnightly against Ultra Stream's every 2 months. Ultra Stream's advantage is iOS requirement (9.0 vs 14.0). 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.

Ultra Stream ships an update every 2 months, Teradek Core Share fortnightly. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Ultra Stream | Teradek Core Share |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (10 ratings)](https://appshunter.io/ios/app/ultra-stream/id1271246879/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 26 MB | 182 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 9+ | 4+ |
| Developer | [Nanjing Magewell Electronics Co., Ltd.](https://appshunter.io/developer/1107481620) | [Teradek](https://appshunter.io/developer/450852792) |

## What reviewers say

### Ultra Stream

[App page](https://appshunter.io/ios/app/ultra-stream/id1271246879)

Control and configure your Ultra Stream devices. Preview input signals, record video to your phone or USB, and manage live streaming settings. The app also supports safe firmware updates for your devices.

**Highlights:** Configure device network via Bluetooth, Discover devices via Wi-Fi or Ethernet, Preview device input signal, Record video to mobile or USB, Live stream control, Set volume and video format, Safe firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Teradek Core Share

[App page](https://appshunter.io/ios/app/teradek-core-share/id6463462906)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultra Stream free?

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

### Is Teradek Core Share free?

Teradek Core Share is free to download, with no in-app purchases.

### Do Ultra Stream or Teradek Core Share have ads?

Neither Ultra Stream nor Teradek Core Share shows ads.

### Which is updated more often, Ultra Stream or Teradek Core Share?

Ultra Stream ships an update every 2 months, and Teradek Core Share fortnightly. Most recently, Ultra Stream was updated on June 1, 2026 and Teradek Core Share on September 17, 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.*