# Plasma Streaming vs Echo AI

The clearest difference is in-app purchases: Plasma Streaming at none against Echo AI's 10. Echo AI'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. Echo AI sells 10 in-app purchases, starting at $24.99 per month. Plasma Streaming asks for nothing beyond the download.

Plasma Streaming ships an update every 3 weeks, Echo AI every 2 days. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Plasma Streaming | Echo AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (25 ratings)](https://appshunter.io/ios/app/plasma-streaming/id6745789300/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 96 MB | 68 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [AI THINKING MACHINES LTD](https://appshunter.io/developer/1520163753) | [Denis Akoka](https://appshunter.io/developer/1863875733) |

## What reviewers say

### Plasma Streaming

[App page](https://appshunter.io/ios/app/plasma-streaming/id6745789300)

This mobile broadcasting solution allows users to stream live content to various platforms like YouTube and Twitch. It offers features for easy camera switching, audio control, and aspect ratio adjustments, with quality options up to 1080p. Users can also stream in the background and manage multiple accounts.

**Highlights:** Stream to any RTMP platform, Switch cameras and adjust aspect ratio, Choose streaming quality (480p-1080p), Background streaming with Picture-in-Picture, Manage multiple streaming accounts

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

**In-app purchases:** none


### Echo AI

[App page](https://appshunter.io/ios/app/echo-ai/id6756949345)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro | $24.99 | per month |
| Echo Business | $49.99 | per month |
| Echo Pro Yearly | $249.99 | per year |
| Echo Business Yearly | $499.99 | per year |
| 50 Credits | $3.99 | one-time |
| 50 Credits (Business) | $7.99 | one-time |
| 250 Credits | $19.99 | one-time |
| 500 Credits | $34.99 | one-time |
| 250 Credits (Business) | $34.99 | one-time |
| 500 Credits (Business) | $69.99 | one-time |


## Frequently asked questions

### Is Plasma Streaming free?

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

### Is Echo AI free?

Echo AI is free to download, with in-app purchases available.

### Do Plasma Streaming or Echo AI have ads?

Neither Plasma Streaming nor Echo AI shows ads.

### Which is updated more often, Plasma Streaming or Echo AI?

Plasma Streaming ships an update every 3 weeks, and Echo AI every 2 days. Most recently, Plasma Streaming was updated on September 24, 2026 and Echo AI on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*