# Cortex Cloud vs BTS for KATANA Gen 3

The clearest difference is rating: Cortex Cloud at 3.4 against BTS for KATANA Gen 3's 1.9. Cortex Cloud also leads on review sentiment (29% vs 18%). BTS for KATANA Gen 3's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, 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 1.9. Both are backed by a comparable volume of ratings — 72 and 65 respectively. Written reviews point the same way: 29% of Cortex Cloud's written reviews are positive against 18% of BTS for KATANA Gen 3's.

Cortex Cloud ships an update every 6 weeks, BTS for KATANA Gen 3 every 3 months. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Cortex Cloud | BTS for KATANA Gen 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (72 ratings)](https://appshunter.io/ios/app/cortex-cloud/id1484938666/reviews)** | [1.9 (65 ratings)](https://appshunter.io/ios/app/bts-for-katana-gen-3/id6477823493/reviews) |
| Number of ratings | **72** | 65 |
| Positive reviews | **28.9% of reviews** | 17.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 100 MB | 29 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 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 Cortex Cloud free?

Cortex Cloud 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, Cortex Cloud or BTS for KATANA Gen 3?

Cortex Cloud is rated higher. Cortex Cloud averages 3.4 out of 5 from 72 ratings, while BTS for KATANA Gen 3 averages 1.9 from 65 ratings.

### Do Cortex Cloud or BTS for KATANA Gen 3 have ads?

Neither Cortex Cloud nor BTS for KATANA Gen 3 shows ads.

### Which is updated more often, Cortex Cloud or BTS for KATANA Gen 3?

Cortex Cloud ships an update every 6 weeks, and BTS for KATANA Gen 3 every 3 months. Most recently, Cortex Cloud was updated on October 16, 2026 and BTS for KATANA Gen 3 on October 20, 2026.

---

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