# SVS vs Brennan

The clearest difference is review sentiment: SVS at 68% against Brennan's 17%. SVS also leads on rating (4.2 vs 2.9) and ratings volume (95 vs 25). Brennan's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SVS holds the better App Store score, 4.2 against 2.9. Both are backed by a comparable volume of ratings — 95 and 25 respectively. Written reviews point the same way: 68% of SVS's written reviews are positive against 17% of Brennan's.

SVS ships an update every 2 months, Brennan fortnightly. Both last shipped on October 15, 2026.

## The numbers

| Metric | SVS | Brennan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (95 ratings)](https://appshunter.io/ios/app/svs/id1148462104/reviews)** | [2.9 (25 ratings)](https://appshunter.io/ios/app/brennan/id1498368450/reviews) |
| Number of ratings | **95** | 25 |
| Positive reviews | **68.5% of reviews** | 17.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 34 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Specialty Technologies, LLC.](https://appshunter.io/developer/1148462103) | [Martin Brennan](https://appshunter.io/developer/1498368449) |

## What reviewers say

### SVS

[App page](https://appshunter.io/ios/app/svs/id1148462104)

Control and optimize your SVS subwoofer's performance with advanced DSP features. Adjust volume, fine-tune audio for music and movies, and correct room anomalies for the deepest, tightest bass.

**Highlights:** Advanced DSP functionality, Room anomaly correction, Customizable presets, Volume control, Low pass filter adjustment, Parametric EQ, Port tuning

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for subwoofer control
- 🚀 Intuitive and easy to use
- 💡 Powerful functionality at fingertips
- ✨ Excellent for fine-tuning settings
- ✅ Works reliably for many users

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 App crashes frequently
- 🐛 Preset saving issues
- 🐛 Not intuitive for multiple subs
- 🐛 Lacks auto room correction

**Reported bugs**

- App crashes frequently
- Never reconnects to sub, requires reinstallation
- Preset saving is unreliable or doesn't work
- Bluetooth connection issues (out of range, drops)
- Phantom BLE connection locks out other devices

**Requested features**

- Group subs for simultaneous adjustments
- Mute function
- Auto room correction
- Widget for quick preset changes
- Apple Watch app for adjustments


### Brennan

[App page](https://appshunter.io/ios/app/brennan/id1498368450)

Control and manage your Brennan hi-fi system from your iPhone. Search, play, and organize your music library, control playback, and access internet radio. Stream to Sonos speakers and manage CDs and playlists with ease.

**Highlights:** Network discovery for Brennan devices, Music playback control, Search and browse music library, Internet radio access, CD ripping and management, Playlist creation and management, Sonos speaker integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great idea for CD collection
- 👍 Easy to rip CDs
- 👍 Good sound quality
- 👍 Visually attractive app
- 👍 Streamlined interface

**What reviewers complain about**

- 🐛 Unreliable and unstable
- 🐛 Terrible interface
- 🐛 App doesn't work
- 🐛 Crashes frequently
- 🐛 Connection issues

**Reported bugs**

- App doesn't look like ads
- Connects to Sonos but cuts out
- App only works for first ten radio presets
- App not accepting input
- Unable to pause or stop from app

**Requested features**

- Deal with a proper developer
- Search for other music and line up next
- Add music to playlist while playing
- Timeline for track duration
- Home button for easy navigation


## Frequently asked questions

### Is SVS free?

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

### Is Brennan free?

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

### Which has better reviews, SVS or Brennan?

SVS is rated higher. SVS averages 4.2 out of 5 from 95 ratings, while Brennan averages 2.9 from 25 ratings.

### Do SVS or Brennan have ads?

Neither SVS nor Brennan shows ads.

### Which is updated more often, SVS or Brennan?

SVS ships an update every 2 months, and Brennan fortnightly. Most recently, SVS was updated on October 15, 2026 and Brennan on October 15, 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.*