# 4STREAM vs DBS Automation

The clearest difference is iOS requirement: 4STREAM at 10.0 against DBS Automation's 15.1. On price, update cadence, 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.

4STREAM ships an update every 4 months, DBS Automation every 3 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 4STREAM | DBS Automation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (65 ratings)](https://appshunter.io/ios/app/4stream/id1446722739/reviews)** | — |
| Number of ratings | **65** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 150 MB | 27 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小英 向](https://appshunter.io/developer/1446722738) | [KRUGER - DB SERIES INDUSTRIA ELETRONICA LTDA](https://appshunter.io/developer/1779129350) |

## What reviewers say

### 4STREAM

[App page](https://appshunter.io/ios/app/4stream/id1446722739)

Stream music from online services and local storage to compatible audio devices. Control playback across multiple rooms, group devices, and manage audio sources wirelessly from your smartphone or tablet.

**Highlights:** Stream from online music services, Play music from local storage, Multi-room audio sync, Independent room playback, Wireless device control, Group and ungroup devices, Volume and playback management

**In-app purchases:** none


### DBS Automation

[App page](https://appshunter.io/ios/app/dbs-automation/id6738058353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4STREAM free?

4STREAM is free to download, with no in-app purchases.

### Is DBS Automation free?

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

### Do 4STREAM or DBS Automation have ads?

Neither 4STREAM nor DBS Automation shows ads.

### Which is updated more often, 4STREAM or DBS Automation?

4STREAM ships an update every 4 months, and DBS Automation every 3 months. Most recently, 4STREAM was updated on October 24, 2026 and DBS Automation on October 13, 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.*