BTS for KATANA User Reviews

Customer Experience

Positive experience14.9% of reviews
Neutral16.1% of reviews
Negative experience69.0% of reviews

~ Based on 87 written reviews from the US App Store.

What users say

Is BTS for KATANA Safe?

BTS for KATANA-AIR has mixed safety signals based on user ratings. AppsHunter Safety Score for BTS for KATANA is 51/100.

This assessment is based on 69 user ratings, with an App Store average of 2.3/5.

Safety Analysis

27.5% of ratings point to a safe experience
7.2% of ratings suggest some concerns
65.2% of ratings point to a risky experience

~ Based on 69 App Store ratings for BTS for KATANA.

Is BTS for KATANA Legit?

BTS for KATANA-AIR appears to be a legitimate app. AppsHunter Legitimacy Score for BTS for KATANA is 90/100.

Based on 90 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

McRocklin Patches?

Thanks for adding the old Blues patches. Can we have the McRocklin patches added to the Tone Exchange too, please?

No connection

It would be nice if this app would connect. I have tried with my phone and my tablet. Neither one will connect.

Very poor outdated app

I’ve been using the app with a katana air amp for 4 years now. Amp is fine but the app is pretty rubbish to be honest. I’ve had a few occasions where it just wont connect and updating it….well I don’t even know how to do this, it’s just all really clunky. I’ve now lost all my tones and for the life of me I cannot work out how to download them again. Just try finding how to contact Boss to do this on their website is just impossible, so I’m going to ditch the amp and buy a spark amp which just seems so much more advanced and easy to use
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Response from developer

We’re sorry to hear you’re having trouble. Thank you for leaving a review. Here is a link to our customer support portal. https://www.roland.com/cloud/contact-us/

No Firmware Update

It’s painful to update the firmware. I have Windows 11, installed the driver, and it is still not displaying the Katana drive. I followed the instructions on how to enable the amp to update the firmware, but no luck! They should add the firmware update using this app.

Worst app ever used

This is the worst app I have ever used. So many problems it would take hours to describe.

Stopped working with Airstep

Nothing changed unless the App has updated. Now I can’t connect to katana and airstep , not showing up in Bluetooth devices , no help online

Response from developer

​Sorry to hear you are having trouble and thank you for leaving a review. Feel free to reach out through our customer support portal and we would be happy to assist you further. https://www.roland.com/cloud/contact-us/

Cannot connect and support not helpful

A great amp made useless by very poor software support. Bluetooth connect very unreliable and no way to use it via USB

Landscape mode, fix session videos and MacBook.

The session view on iPad has a serious flaw as video window takes up too much of the screen. This then only leaves room to see 1 song title - the iPhone version is much better. A landscape view for effects better arranged would be better. The k air midi app does a better job.. if app could run on MacBook , this would be a big bonus !
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Response from developer

​Sorry to hear you are having trouble and thank you for leaving a review. Feel free to reach out through our customer support portal and we would be happy to assist you further. https://www.roland.com/cloud/contact-us/

About ready for a major update

The app is starting to get left behind by its competitors in terms of usability and graphical interface. Come on Boss your just being lazy

Response from developer

Thank you for the review. Your feedback is very much appreciated and I'll make a note of it for you and pass it along.

Technical issue on App

The app doesn’t work now. Want me change to librarian and tone center. That’s bad thing. And even trying to connect librarian. Still not work on the app. Please give explanation

Won’t even connect.

Will not connect. The amp has been great, but I haven’t been able to connect to the app once since buying the katana air ex. Pretty terrible user experience.

使い方が

アプリと接続し音量等の調整はできるようになったが
iPhoneからの音楽再生ができない

iPhoneか直接音楽が流れてしまい使い物にならない状態

Response from developer

こんにちは、私たちはピアノ アプリの修正に熱心に取り組んでいます。 他のローランド楽器への互換性も拡大する予定です。 アプリを改善するまでしばらくお待ちいただきありがとうございます。

Oh come on, portrait mode only?

Practically unusable on iPad. Why do developrs do this?

No Music Library Function

Music library (session list) doesn't work
ipad 10th
iphone 15 pro

Response from developer

Hello Scholzer, Thanks for your feedback and review for the BTS app. While it’s too complex for us to answer here, our Product Support Team will be happy to help. You can connect with them through the Backstage area of our website. Thank you! Roland Backstage- https://www.boss.info/backstage/login

The Amp is great, the app is lacking

There needs to be a serious UX overhaul on this app. It’s clunky and unintuitive and unappealing to the eye. I LOVE the hardware though. When I compare this to the Spark Live app, there’s a clear winner in terms of software design

Bluetooth Won’t Function (Brand new Headset)

I got this headset today to play my guitar and the Bluetooth won’t even pair at all. It will present the menu options and the headset is solid blue (showing it’s connected). Cmon Roland!

Was nice when it worked

This app was useful for Katana 50mkII with AIRSTEP Kat but after last update now it won’t pair. Katana librarian is an alternative. I’ll go back to using macOS version.

Can’t connect to Bluetooth from my phone to xsonic katana air

Can’t connect to Bluetooth from my phone to xsonic katana air

Was nice when it worked

This app was useful for Katana 50mkII with AIRSTEP Kat but after last update now it won’t pair. Katana librarian is an alternative. I’ll go back to using macOS version.

Connexion impossible en Bluetooth

Depuis 1 semaine, impossible de connecter mon appareil en Bluetooth … Peut-être lié à la mise à jour IOS 17..

Response from developer

Bonjour Benjito, Désolé pour le manque de connexion. Sachez que nous travaillons toujours sur les mises à jour pour assurer la stabilité de notre gamme d'applications. Avec la sortie récente du Katana Air EX, l'appli a été mise à jour pour être compatible avec le nouveau produit. Par conséquent, une mise à jour logicielle est prévue pour le Katana Air d'origine afin de garantir une compatibilité totale,