# Catalyst Edit vs BTS for KATANA Gen 3

The clearest difference is rating: Catalyst Edit at 4.7 against BTS for KATANA Gen 3's 1.9. Catalyst Edit also leads on update cadence (monthly vs every 3 months) and review sentiment (27% vs 17%). 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.

Catalyst Edit holds the better App Store score, 4.7 against 1.9. Both are backed by a comparable volume of ratings — 263 and 66 respectively. Written reviews point the same way: 27% of Catalyst Edit's written reviews are positive against 17% of BTS for KATANA Gen 3's.

Catalyst Edit ships an update monthly, BTS for KATANA Gen 3 every 3 months. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Catalyst Edit | BTS for KATANA Gen 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (263 ratings)](https://appshunter.io/ios/app/catalyst-edit/id1573267266/reviews)** | [1.9 (66 ratings)](https://appshunter.io/ios/app/bts-for-katana-gen-3/id6477823493/reviews) |
| Number of ratings | **263** | 66 |
| Positive reviews | **27.3% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 25 MB | 29 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Line 6](https://appshunter.io/developer/356473190) | [Roland Corporation](https://appshunter.io/developer/387333694) |

## What reviewers say

### Catalyst Edit

[App page](https://appshunter.io/ios/app/catalyst-edit/id1573267266)

Control and customize your Line 6 Catalyst amplifier directly from your iOS device. Save and load presets, tune your guitar, and access advanced DSP parameters for a more personalized sound.

**Highlights:** Load and save presets, Store presets on amp, Guitar tuning, Access DSP parameters, iOS device control

**Features:** Vision Pro support

**In-app purchases:** none


### BTS for KATANA Gen 3

[App page](https://appshunter.io/ios/app/bts-for-katana-gen-3/id6477823493)

This app allows you to wirelessly edit and organize amplifier and effect settings for your guitar amplifier. It also provides access to a community platform for sharing and downloading custom sound presets from users worldwide.

**Highlights:** Bluetooth amp and effects editing, Tone Librarian for sound organization, Access to BOSS TONE EXCHANGE, Share and download user Livesets, Integrated community platform

**In-app purchases:** none

**What reviewers like**

- 👍 Great for deep editing
- 👍 Enhances amp usability
- 👍 Functionality is great
- 👍 Makes amp a better product
- 👍 Endless possibilities

**What reviewers complain about**

- 👎 Terrible user experience
- 👎 Clunky and unintuitive UI
- 👎 Frequently loses connection
- 👎 Forgets library/sign-out issues
- 👎 Outdated interface

**Reported bugs**

- Does not connect
- Black screen when scanning
- Takes 30-60 seconds to load presets
- LEDs out of sync
- Has to sign back in every time

**Requested features**

- Landscape mode for iPad
- Landscape view
- Integrated Bluetooth into amp
- Simplified interface
- Overhaul the UI


## Frequently asked questions

### Is Catalyst Edit free?

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

### Is BTS for KATANA Gen 3 free?

BTS for KATANA Gen 3 is free to download, with no in-app purchases.

### Which has better reviews, Catalyst Edit or BTS for KATANA Gen 3?

Catalyst Edit is rated higher. Catalyst Edit averages 4.7 out of 5 from 263 ratings, while BTS for KATANA Gen 3 averages 1.9 from 66 ratings.

### Do Catalyst Edit or BTS for KATANA Gen 3 have ads?

Neither Catalyst Edit nor BTS for KATANA Gen 3 shows ads.

### Which is updated more often, Catalyst Edit or BTS for KATANA Gen 3?

Catalyst Edit ships an update monthly, and BTS for KATANA Gen 3 every 3 months. Most recently, Catalyst Edit was updated on November 5, 2026 and BTS for KATANA Gen 3 on November 8, 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.*