# SQ4You vs Quartet 3

The clearest difference is review sentiment: Quartet 3 at 90% against SQ4You's 41%. Quartet 3 also leads on rating (4.6 vs 3.2) and update cadence (monthly vs every 8 months). SQ4You's advantage is price (Free vs $16.99) and in-app purchases (none vs 5). On ads and device support there is nothing between them.

SQ4You is free to download; Quartet 3 costs $16.99 up front. Quartet 3 sells 5 one-off in-app purchases. SQ4You asks for nothing beyond the download.

Quartet 3 holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 56 and 18 respectively. Written reviews point the same way: 41% of SQ4You's written reviews are positive against 90% of Quartet 3's.

SQ4You ships an update every 8 months, Quartet 3 monthly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SQ4You | Quartet 3 |
| --- | --- | --- |
| Price | **Free** | $16.99 |
| Rating | [3.2 (56 ratings)](https://appshunter.io/ios/app/sq4you/id1352955304/reviews) | **[4.6 (18 ratings)](https://appshunter.io/ios/app/quartet-3/id6740534501/reviews)** |
| Number of ratings | **56** | 18 |
| Positive reviews | 40.5% of reviews | **90.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#164** |
| Size | 32 MB | 528 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Allen & Heath Limited](https://appshunter.io/developer/381710975) | [UK Music Apps Ltd](https://appshunter.io/developer/579320222) |

## What reviewers say

### SQ4You

[App page](https://appshunter.io/ios/app/sq4you/id1352955304)

This app provides personal monitor mixing control for SQ mixers. It allows musicians to customize their own monitor mix on stage using a smartphone or tablet, controlling individual channel send levels, EQ, and more.

**Highlights:** Choose any Aux mix to control, Assign sources to control, View channel names and meters, Control individual channel send levels and pan, Assign channels to level trim wheels, Create a 'Me' group for quick control, Control Aux mix level, mute, EQ, and compressor

**Features:** Vision Pro support

**In-app purchases:** none


### Quartet 3

[App page](https://appshunter.io/ios/app/quartet-3/id6740534501)

**Currently charting:** #164 Top Paid · Music (US App Store)

Enhance your jazz performance and practice with live studio recordings of jazz standards. Mute your instrument to play along, change keys, adjust tempo, and loop sections for focused learning. Features animated chord diagrams and playlist creation for seamless practice sessions.

**Highlights:** Live jazz standards play-along, Mute your instrument, Change key and tempo, Loop sections for practice, Animated chord diagrams, Multi-app playlist creation, Multitrack export

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade song | $0.99 | one-time |
| Buy 10 tokens | $8.99 | one-time |
| Buy 20 tokens | $14.99 | one-time |
| Buy 50 tokens | $22.99 | one-time |
| Upgrade all songs | $39.99 | one-time |

**What reviewers like**

- 👍 Superb tool for drum teachers
- 👍 Huge selection of styles and tempos
- 👍 Ability to mute drums for playing along
- 👍 High-quality audio recordings
- 👍 Intuitive and easy to use interface


## Frequently asked questions

### Is SQ4You free?

SQ4You is free to download, with no in-app purchases.

### Is Quartet 3 free?

Quartet 3 costs $16.99, and also offers in-app purchases.

### Which has better reviews, SQ4You or Quartet 3?

Quartet 3 is rated higher. SQ4You averages 3.2 out of 5 from 56 ratings, while Quartet 3 averages 4.6 from 18 ratings.

### Do SQ4You or Quartet 3 have ads?

Neither SQ4You nor Quartet 3 shows ads.

### Which is updated more often, SQ4You or Quartet 3?

SQ4You ships an update every 8 months, and Quartet 3 monthly. Most recently, SQ4You was updated on October 8, 2026 and Quartet 3 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.*