# Multicast vs Relayo

The clearest difference is rating: Relayo at 5.0 against Multicast's 4.5. Relayo also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 months). Multicast's advantage is iOS requirement (15.0 vs 17.6). On price, ratings volume, 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.

Relayo holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Multicast ships an update every 4 months, Relayo every 9 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Multicast | Relayo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/multicast-screen-mirroring/id6755520191/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/relayo-screen-mirroring/id6798432329/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Ad-supported | **Free** |
| Size | 49 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [正福 邹](https://appshunter.io/developer/1752550912) | [Dermatological Beauty LLC](https://appshunter.io/developer/6788150693) |

## What reviewers say

### Multicast

[App page](https://appshunter.io/ios/app/multicast-screen-mirroring/id6755520191)

This app enables simultaneous casting of multiple photos or videos to your TV, offering split-screen and grid layouts for enhanced viewing. It supports various casting modes and protocols for seamless integration with most smart TVs, ideal for education, collaboration, and home entertainment.

**Highlights:** Split-screen casting, Cast multiple photos/videos simultaneously, Side-by-side or grid layouts, One-to-one and one-to-many casting, Optimized for no delay, Supports AirPlay and DLNA

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

**In-app purchases:** none


### Relayo

[App page](https://appshunter.io/ios/app/relayo-screen-mirroring/id6798432329)

Stream content from your iPhone to Chromecast and Google TV devices without needing to install anything on your TV. Play files directly with no quality loss or convert them on the fly. Mirror your entire screen, including audio, with adaptive quality and convenient playback controls.

**Highlights:** Mirror iPhone screen to TV, Cast video files directly, No TV-side installation required, Adaptive quality for smooth streaming, Full playback controls, Share from any app, Private by design

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Multicast free?

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

### Is Relayo free?

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

### Which has better reviews, Multicast or Relayo?

Relayo is rated higher. Multicast averages 4.5 out of 5 from 2 ratings, while Relayo averages 5.0 from 1 ratings.

### Do Multicast or Relayo have ads?

Multicast shows ads; Relayo does not.

### Which is updated more often, Multicast or Relayo?

Multicast ships an update every 4 months, and Relayo every 9 days. Most recently, Multicast was updated on October 5, 2026 and Relayo on October 25, 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.*