# Cortex Cloud vs BTS for KATANA

The clearest difference is rating: Cortex Cloud at 3.4 against BTS for KATANA's 3.1. Cortex Cloud also leads on ratings volume (72 vs 21). BTS for KATANA's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cortex Cloud holds the better App Store score, 3.4 against 3.1. Both are backed by a comparable volume of ratings — 72 and 21 respectively. Written reviews point the same way: 29% of Cortex Cloud's written reviews are positive against 28% of BTS for KATANA's.

Cortex Cloud ships an update every 6 weeks, BTS for KATANA every 2 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cortex Cloud | BTS for KATANA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (72 ratings)](https://appshunter.io/ios/app/cortex-cloud/id1484938666/reviews)** | [3.1 (21 ratings)](https://appshunter.io/ios/app/bts-for-katanago/id6469464648/reviews) |
| Number of ratings | **72** | 21 |
| Positive reviews | **28.9% of reviews** | 27.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 100 MB | 26 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neural DSP](https://appshunter.io/developer/1458496080) | [Roland Corporation](https://appshunter.io/developer/387333694) |

## What reviewers say

### Cortex Cloud

[App page](https://appshunter.io/ios/app/cortex-cloud/id1484938666)

Manage your Nano Cortex and access cloud-based content with an elegant interface. Browse and download presets, neural captures, and more. Control your device's profile and privacy settings.

**Highlights:** Control Nano Cortex, Access Cortex Cloud, Browse users and presets, Download content, Manage profile and privacy, Share content

**Features:** Vision Pro support

**In-app purchases:** none


### BTS for KATANA

[App page](https://appshunter.io/ios/app/bts-for-katanago/id6469464648)

Connect your BOSS KATANA:GO amplifier to your iOS device to edit tones, manage your sound library, and access a global community of guitarists. Share your own custom sounds and download presets created by others worldwide.

**Highlights:** Bluetooth connectivity, Tone editing, Tone librarian, Session function, Access BOSS TONE EXCHANGE, Share and download Livesets

**In-app purchases:** none


## Frequently asked questions

### Is Cortex Cloud free?

Cortex Cloud is free to download, with no in-app purchases.

### Is BTS for KATANA free?

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

### Which has better reviews, Cortex Cloud or BTS for KATANA?

Cortex Cloud is rated higher. Cortex Cloud averages 3.4 out of 5 from 72 ratings, while BTS for KATANA averages 3.1 from 21 ratings.

### Do Cortex Cloud or BTS for KATANA have ads?

Neither Cortex Cloud nor BTS for KATANA shows ads.

### Which is updated more often, Cortex Cloud or BTS for KATANA?

Cortex Cloud ships an update every 6 weeks, and BTS for KATANA every 2 months. Most recently, Cortex Cloud was updated on October 12, 2026 and BTS for KATANA on October 14, 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.*