# Catalyst Edit vs Arena 2000

The clearest difference is rating: Catalyst Edit at 4.7 against Arena 2000's 2.6. Catalyst Edit also leads on update cadence (monthly vs every 18 months) and ratings volume (262 vs 12). On price, review sentiment, ads and in-app purchases 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 2.6. That said, the two scores are not equally well evidenced: Catalyst Edit has 262 ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 27% of Catalyst Edit's written reviews are positive against 33% of Arena 2000's, so the app with the better star average is not the one people write more warmly about.

Catalyst Edit ships an update monthly, Arena 2000 every 18 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Catalyst Edit | Arena 2000 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (262 ratings)](https://appshunter.io/ios/app/catalyst-edit/id1573267266/reviews)** | [2.6 (12 ratings)](https://appshunter.io/ios/app/arena-2000/id1611298022/reviews) |
| Number of ratings | **262** | 12 |
| Positive reviews | 27.3% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 18 months |
| Monetization | Free | Free |
| Size | 25 MB | 3 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Line 6](https://appshunter.io/developer/356473190) | [Donner LLC](https://appshunter.io/developer/1630863971) |

## 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


### Arena 2000

[App page](https://appshunter.io/ios/app/arena-2000/id1611298022)

Manage and edit your sound library with an intuitive interface. Quickly adjust necessary parameters for your audio projects.

**Highlights:** Sound library management, Audio parameter editing, User-friendly interface, Quick parameter adjustment

**In-app purchases:** none


## Frequently asked questions

### Is Catalyst Edit free?

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

### Is Arena 2000 free?

Arena 2000 is free to download, with no in-app purchases.

### Which has better reviews, Catalyst Edit or Arena 2000?

Catalyst Edit is rated higher. Catalyst Edit averages 4.7 out of 5 from 262 ratings, while Arena 2000 averages 2.6 from 12 ratings.

### Do Catalyst Edit or Arena 2000 have ads?

Neither Catalyst Edit nor Arena 2000 shows ads.

### Which is updated more often, Catalyst Edit or Arena 2000?

Catalyst Edit ships an update monthly, and Arena 2000 every 18 months. Most recently, Catalyst Edit was updated on November 3, 2026 and Arena 2000 on November 3, 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.*