# SWAM Double Bass vs Session Notes AU

The clearest difference is price: Session Notes AU at $1.99 against SWAM Double Bass's $29.99. SWAM Double Bass's advantage is update cadence (every 5 weeks vs every 3 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

SWAM Double Bass costs $29.99 and Session Notes AU $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.3 for SWAM Double Bass against 4.2 for Session Notes AU. Both are backed by a comparable volume of ratings — 10 and 11 respectively. Written reviews are what separate them: 67% of SWAM Double Bass's written reviews are positive against 63% of Session Notes AU's.

SWAM Double Bass ships an update every 5 weeks, Session Notes AU every 3 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SWAM Double Bass | Session Notes AU |
| --- | --- | --- |
| Price | $29.99 | **$1.99** |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/swam-double-bass/id1458129807/reviews)** | [4.2 (11 ratings)](https://appshunter.io/ios/app/session-notes-au/id1552595478/reviews) |
| Number of ratings | 10 | **11** |
| Positive reviews | **66.7% of reviews** | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 100 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Audio Modeling](https://appshunter.io/developer/1326331126) | [Christian Thompson](https://appshunter.io/developer/1511795684) |

## What reviewers say

### SWAM Double Bass

[App page](https://appshunter.io/ios/app/swam-double-bass/id1458129807)

This virtual instrument uses physical modeling to generate realistic double bass sounds in real-time, responding dynamically to your playing style. It offers advanced spatial control with a room simulator and can be used standalone or as an AUv3 plugin within mobile DAWs.

**Highlights:** Physical modeling sound generation, Real-time dynamic response, Room simulator 'Ambiente', Standalone and AUv3 plugin, Intuitive interface for all users, MPE and MIDI controller support

**In-app purchases:** none


### Session Notes AU

[App page](https://appshunter.io/ios/app/session-notes-au/id1552595478)

This app integrates note-taking directly into your music production workflow, allowing you to manage lyrics, mix ideas, and session details within your DAW. Version 2.0 enhances writing tools, navigation, and data safety with features like iCloud sync and backups.

**Highlights:** Integrated DAW workflow, Markdown-aware writing, Keyboard accessory tools, Automatic iCloud sync, Backup and restore functionality, AUv3 plugin and standalone app, Customizable themes and fonts

**In-app purchases:** none


## Frequently asked questions

### Is SWAM Double Bass free?

SWAM Double Bass costs $29.99, with no in-app purchases.

### Is Session Notes AU free?

Session Notes AU costs $1.99, with no in-app purchases.

### Which has better reviews, SWAM Double Bass or Session Notes AU?

SWAM Double Bass is rated higher. SWAM Double Bass averages 4.3 out of 5 from 10 ratings, while Session Notes AU averages 4.2 from 11 ratings.

### Do SWAM Double Bass or Session Notes AU have ads?

Neither SWAM Double Bass nor Session Notes AU shows ads.

### Which is updated more often, SWAM Double Bass or Session Notes AU?

SWAM Double Bass ships an update every 5 weeks, and Session Notes AU every 3 months. Most recently, SWAM Double Bass was updated on October 24, 2026 and Session Notes AU on October 29, 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.*