# Session Notes AU vs RollBud Trance Gate & Roll FX

The clearest difference is rating: RollBud Trance Gate & Roll FX at 5.0 against Session Notes AU's 4.1. RollBud Trance Gate & Roll FX also leads on review sentiment (100% vs 63%) and iOS requirement (12.0 vs 16.0). Session Notes AU's advantage is price ($1.99 vs $5.99) and ratings volume (10 vs 2). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Session Notes AU costs $1.99 and RollBud Trance Gate & Roll FX $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RollBud Trance Gate & Roll FX holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Session Notes AU has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of Session Notes AU's written reviews are positive against 100% of RollBud Trance Gate & Roll FX's.

Session Notes AU ships an update every 3 months, RollBud Trance Gate & Roll FX every 2 months. The most recent releases landed on September 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Session Notes AU | RollBud Trance Gate & Roll FX |
| --- | --- | --- |
| Price | **$1.99** | $5.99 |
| Rating | [4.1 (10 ratings)](https://appshunter.io/ios/app/session-notes-au/id1552595478/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rollbud-trance-gate-and-roll-fx/id6743325110/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 8 MB | 15 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christian Thompson](https://appshunter.io/developer/1511795684) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### 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


### RollBud Trance Gate & Roll FX

[App page](https://appshunter.io/ios/app/rollbud-trance-gate-and-roll-fx/id6743325110)

This app provides creative audio effects for rhythmic sound shaping, including stutters, rolls, and trance gate styles. It features an expressive XY-pad with MIDI control and recording capabilities, and integrates seamlessly as an AUv3 FX plugin.

**Highlights:** Rhythmic sound shaping, Stutter, roll, and slip effects, Trance gate-style effects, Expressive XY-pad control, MIDI control and recording, AUv3 FX plugin integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Session Notes AU free?

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

### Is RollBud Trance Gate & Roll FX free?

RollBud Trance Gate & Roll FX costs $5.99, with no in-app purchases.

### Which has better reviews, Session Notes AU or RollBud Trance Gate & Roll FX?

RollBud Trance Gate & Roll FX is rated higher. Session Notes AU averages 4.1 out of 5 from 10 ratings, while RollBud Trance Gate & Roll FX averages 5.0 from 2 ratings.

### Do Session Notes AU or RollBud Trance Gate & Roll FX have ads?

Neither Session Notes AU nor RollBud Trance Gate & Roll FX shows ads.

### Which is updated more often, Session Notes AU or RollBud Trance Gate & Roll FX?

Session Notes AU ships an update every 3 months, and RollBud Trance Gate & Roll FX every 2 months. Most recently, Session Notes AU was updated on September 5, 2026 and RollBud Trance Gate & Roll FX on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*