# Quartet 6 vs Sessionography

The clearest difference is price: Sessionography at Free against Quartet 6's $16.99. Sessionography also leads on device support (5 vs 2). Quartet 6's advantage is in-app purchases (none vs 3) and chart position (#113 vs unranked). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Sessionography is free to download; Quartet 6 costs $16.99 up front. Sessionography sells 3 in-app purchases, starting at $0.99 per 7 days. Quartet 6 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Quartet 6 against 4.9 for Sessionography. Both are backed by a comparable volume of ratings — 25 and 27 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Quartet 6 ships an update every 2 weeks, Sessionography weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Quartet 6 | Sessionography |
| --- | --- | --- |
| Price | $16.99 | **Free** |
| Rating | **[5.0 (25 ratings)](https://appshunter.io/ios/app/quartet-6/id6753187058/reviews)** | [4.9 (27 ratings)](https://appshunter.io/ios/app/sessionography-jazz-explorer/id6779427491/reviews) |
| Number of ratings | 25 | **27** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#113** | — |
| Size | 522 MB | 51 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [UK Music Apps Ltd](https://appshunter.io/developer/579320222) | [Dynamic App Design LLC](https://appshunter.io/developer/434136236) |

## What reviewers say

### Quartet 6

[App page](https://appshunter.io/ios/app/quartet-6/id6753187058)

**Currently charting:** #113 Top Paid · Music (US App Store)

Enhance your jazz performance with a vast library of live-recorded standards. Mute your instrument to play along, change keys, adjust tempo, and loop sections for focused practice. Features animated chord diagrams and royalty-free multitrack exports for further development.

**Highlights:** Live jazz standards play-along, Mute instrument tracks, Adjustable tempo and key, Looping practice sections, Animated chord diagrams, Multitrack audio export, Royalty-free content

**Features:** macOS Compatibility

**In-app purchases:** none


### Sessionography

[App page](https://appshunter.io/ios/app/sessionography-jazz-explorer/id6779427491)

Explore the complete careers of jazz musicians, discovering every album, session, and sideman appearance. Link artists, albums, and tunes to trace musical connections and build custom playlists with natural language commands.

**Highlights:** Full artist career exploration, Detailed session and personnel data, Linked albums, labels, and tunes, Musician collaboration tracking, Interactive player orbit graph, Smart playlists via Siri, Label and studio browsing

**Features:** Family Sharing, Siri integration, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Sessionography | $0.99 | per 7 days |
| Unlock Sessionography | $19.99 | per year |
| Sessionography Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Quartet 6 free?

Quartet 6 costs $16.99, with no in-app purchases.

### Is Sessionography free?

Sessionography is free to download, with in-app purchases available.

### Which has better reviews, Quartet 6 or Sessionography?

Quartet 6 is rated higher. Quartet 6 averages 5.0 out of 5 from 25 ratings, while Sessionography averages 4.9 from 27 ratings.

### Do Quartet 6 or Sessionography have ads?

Neither Quartet 6 nor Sessionography shows ads.

### Which is updated more often, Quartet 6 or Sessionography?

Quartet 6 ships an update every 2 weeks, and Sessionography weekly. Most recently, Quartet 6 was updated on November 5, 2026 and Sessionography on November 5, 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.*