# AudioCast S vs IEAST Controller

The clearest difference is update cadence: IEAST Controller at every 6 weeks against AudioCast S's every 4 months. AudioCast S's advantage is iOS requirement (10.0 vs 12.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AudioCast S ships an update every 4 months, IEAST Controller every 6 weeks. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | AudioCast S | IEAST Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (16 ratings)](https://appshunter.io/ios/app/audiocast-s/id1065451017/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | **31.0% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 148 MB | 148 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [明 蓝](https://appshunter.io/developer/1038295773) | [ShenZhen Uyesee Technology Co.,Ltd](https://appshunter.io/developer/1484751920) |

## What reviewers say

### AudioCast S

[App page](https://appshunter.io/ios/app/audiocast-s/id1065451017)

This application allows users to control and manage AudioCast multiroom audio streaming devices. Enjoy high-quality music playback, synchronize audio across different rooms, and access a wide range of streaming services and protocols.

**Highlights:** Multiroom audio playback and control, Sync music across multiple rooms, Supports Spotify, Tidal, Deezer, and more, DLNA, Qplay, Spotify Connect, CastAudio protocols, External audio input options (AUX, USB, Optical, RCA, Bluetooth), EQ settings for audio customization

**Features:** macOS Compatibility

**In-app purchases:** none


### IEAST Controller

[App page](https://appshunter.io/ios/app/ieast-controller/id1574482205)

Control your IEAST wireless Hi-Fi music systems from your smartphone or tablet. Stream music from various services, internet radio, or your personal library. Enjoy synchronized playback across multiple rooms with high-quality audio.

**Highlights:** Universal remote control for IEAST systems, Multi-room synchronized music playback, Stream from various music services, Access internet radio and podcasts, Wireless control from smartphone/tablet, Low latency, zero sound quality loss

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AudioCast S free?

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

### Is IEAST Controller free?

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

### Do AudioCast S or IEAST Controller have ads?

Neither AudioCast S nor IEAST Controller shows ads.

### Which is updated more often, AudioCast S or IEAST Controller?

AudioCast S ships an update every 4 months, and IEAST Controller every 6 weeks. Most recently, AudioCast S was updated on October 9, 2026 and IEAST Controller on September 28, 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.*