4STREAM vs CasaTunesX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4STREAM
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.
- 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
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The 4STREAM application can play music from the most popular online music services and local storage from smartphones, tablets or home NAS to one or multiple preamplifiers or amplifiers that are designed and produced by ourselves. The Main App Functions and Features - The 4STREAM application can control our devices, and play the same music to all rooms in sync or play different different music to different rooms within the distance that your home router can cover. -Users can wirelessly control the all the 4STREAM WiFi enabled products including the speakers, audio preamplifiers and amplifiers in the same home network . -With 4STREAM application, on the smart phones and tablets, users can manage their online audio sources like music, radio stations and preset programs. They can also group and ungroup any devices that this application supports, control the volume, change the music and so on.
CasaTunesX
Stream music throughout your home with multi-room audio control. Access your own music library, internet radio, podcasts, and popular streaming services. Integrates with smart home systems for seamless control.
- Multi-room audio control
- Stream from local music servers
- Integrates with streaming services
- Access internet radio and podcasts
- Smart home system integration
- Flexible scheduling for music playback
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The CasaTunes Multi-Room Music App makes it easy and fun to listen to music throughout your home. Now everyone can control and listen to their favorite tunes, quickly and easily using their iPhone, iPad and iPod Touch devices. With CasaTunes, you can upload and play your own music collections from our music servers, play music from your DLNA or uPnP media servers, play music from various popular Internet based streaming music services, including Amazon Music, Deezer, Napster, Qobuz, SoundMachine, Spotify and Tidal, and listen to more than 100,000 free Internet radio stations and podcasts from Airable, Calm Radio, SHOUTcast and TuneIn. Start and end your day listening to your favorite tunes with CasaTunes' flexible scheduling. CasaTunes provides out-of-the-box integration with various home control systems, including Control4, ELAN, HDL Automation, Lutron, KNX, SONOS, RTI and URC. CasaTunes music servers control many whole house audio distribution systems, including those from CasaTunes, Anthem, Audio Authority, AudioControl, Axium, Dayton Audio, Leviton/HAI, Monoprice, Nuvo/Legrand, RTI, Russound, SpeakerCraft and Vanco PulseAudio. INTERESTED IN EVALUATING THE CASATUNES APP? Download the App and select a demo server on startup. For more information on CasaTunes, please visit https://casatunes.com
Screenshots
Verdict
The clearest difference is rating: CasaTunesX at 4.3 against 4STREAM's 2.8. CasaTunesX also leads on update cadence (every 3 weeks vs every 4 months). 4STREAM's advantage is ratings volume (65 vs 4) and iOS requirement (10.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CasaTunesX holds the better App Store score, 4.3 against 2.8. That said, the two scores are not equally well evidenced: 4STREAM has 65 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 47% of 4STREAM's written reviews are positive against 50% of CasaTunesX's.
4STREAM ships an update every 4 months, CasaTunesX every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | 4STREAM | CasaTunesX |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (65 ratings) | 4.3 (4 ratings) — better |
| Positive reviews | 47.1% of reviews | 50.0% of reviews — better |
| Number of ratings | 65 — better | 4 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 150 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | 小英 向 | CasaTunes |
Customer experience
4STREAM
CasaTunesX
In-app purchases
4STREAM
No in-app purchases
CasaTunesX
No in-app purchases
