# BTS for KATANA:GO — BOSS TONE STUDIO for KATANA:GO > Mobile app for editing and sharing guitar amp tones via Bluetooth. (iPhone/iPad app by Roland Corporation.) - Source: https://appshunter.io/ios/app/bts-for-katanago/id6469464648 (this page in markdown: same URL + `.md`) - Developer: [Roland Corporation](https://appshunter.io/developer/387333694) - Category: Music, Utilities - Price: Free - Rating: 3.10/5 from 21 App Store ratings · 54 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 26 MB - Languages: American English - Released: 2024-03-13 - Data updated: 2026-08-13 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/bts-for-katanago/id6469464648/reviews.md ## What is BTS for KATANA? ●Connect the BOSS KATANA:GO and your iPhone/iPad via Bluetooth(R) to use this app. * Set up the Bluetooth connection in the Connection window displayed after the app is launched. ●BOSS TONE STUDIO incorporates convenient functions; ‘Tone Edit Function’, ‘Tone Librarian Function’, and ‘Session Function’. ●This app provides an integrated access to the BOSS TONE EXCHANGE. Support share your original Livesets and download users Livesets around the world. * An active internet connection is required to access the BOSS TONE EXCHANGE. * To use BOSS TONE EXCHANGE, iOS15 / iPadOS15 or later is required. ## Key features - Bluetooth connectivity - Tone editing - Tone librarian - Session function - Access BOSS TONE EXCHANGE - Share and download Livesets ## Recent user reviews (10 of 54) All indexed reviews: https://appshunter.io/ios/app/bts-for-katanago/id6469464648/reviews.md ### 5/5 — Nailed it! *2026-08-12, version 1.2.0* The boss katana go is my favorite piece of gear now. I use it for guitar and bass. I play along with music streaming on my phone over a Bluetooth connection while walking around outside. It also works as an audio interface when plugged into newer iPhones via usb-c connection. So much tech in a small inexpensive package. ### 1/5 — Doesn’t connect *2026-07-01, version 1.2.0* Follow all the instructions. Factory reset, download latest firmware etc but just won’t connect to the device. Pretty useless really. ### 5/5 — it's great *2026-06-05, version 1.2.0* Great, easy to use, everything is there. I just wish it was also available for macOS or at least if Roland could let us use it like some other bts product which the iOs can be on macOS. Come one ! please ! 🙏 ### 1/5 — Bluetooth aspect not very functional *2026-05-02, version 1.2.0* Would not recommend getting this product or app not easy to set up and have to do setup multiple times just to get it to work and you have to do it all over again every time you wana use it needs serious work ### 1/5 — 接続されない *2026-02-09* 説明書を見てスキャンしても表示されない ### 5/5 — Needs a better UI *2026-01-31, version 1.2.0* The only thing holding it back for me is the UI (user interface) it needs more graphics (buttons, knobs, switches). Just showing numbers isn’t enough specially for new guitarists. This app acts as if everyone knows what all these settings are. Other than that this is a great app to go along with the Boss Katana Go. ### 5/5 — nah *2026-01-01, version 1.2.0* The app is absolutely fantastic. You can literally stream backing tracks from your phone to the amp!!! If you know how to use a phone, you can get around the app. All I will say: sounds slightly less better than fenders Mustang headphone amp. ### 3/5 — 動画再生時の使いづらさだけ改善されれば… *2025-12-30* タイトルの通りです。Tab付きの動画を一時停止して確認したい時に、停止時は再生コントロールが表示されたままになるのでTabに被って全く見えなくなり練習になりません。どうかここだけは改善をしていただけると…！ ### 2/5 — Doesn’t rotate *2025-12-29, version 1.2.0* The app is great for Mix and setting the GO but the app it’s self does not rotate when in landscape mode. If they update the app to do so my rating would be higher. ### 1/5 — アプリとiPhoneが接続できない。 *2025-10-20* 何度試してもSCANから一向に検知してくれず、アプリを再度インストールしたりしても不可 Bluetoothを一旦接続解除してペアリングしなおしても反応なし。どうすりゃいいねん ## Frequently asked questions about BTS for KATANA ### What does the BOSS TONE STUDIO for KATANA:GO app do? This app allows you to connect your BOSS KATANA:GO guitar amplifier to your iPhone or iPad via Bluetooth. You can then use its functions to edit your amp's tones, manage your sound library, and access the BOSS TONE EXCHANGE to share and download user-created Livesets. ### What are the main features of this app? Key features include a Tone Edit Function for customizing sounds, a Tone Librarian Function for managing your presets, and a Session Function. It also provides integrated access to the BOSS TONE EXCHANGE, enabling you to share your own Livesets and download those from other users globally. ### Is this app free to use? Yes, the application is free to download and use. There are no in-app purchases or advertisements mentioned. ### What are the compatibility requirements for this app? To use the BOSS TONE EXCHANGE feature, you will need an active internet connection and your device must be running iOS 15 or iPadOS 15 or later. The app connects to the BOSS KATANA:GO amplifier via Bluetooth. ### How can I use this app to get new guitar sounds? You can use the Tone Edit Function to create your own custom sounds from scratch or modify existing ones. Additionally, the app provides access to the BOSS TONE EXCHANGE, where you can download Livesets created and shared by other guitarists around the world, offering a vast library of diverse tones. ## Version history (last 5 releases) ### 1.2.0 — 2025-02-13 KATANA Gen3 series livesets can now be imported. ### 1.1.1 — 2024-07-31 Fixed several problems. ### 1.1.0 — 2024-07-04 • BOSS TONE EXCHANGE is now full feature supported. • Fixed bug with choppy playback sound when using Session via USB connection. • Fixed other minor bug. ### 1.0.1 — 2024-03-14 Bug fixes. ### 1.0.0 — 2024-03-14 No release notes. ## Apps similar to BTS for KATANA | App | Rating | Price | Category | | --- | --- | --- | --- | | [BTS for GT-1000 ver.4](https://appshunter.io/ios/app/bts-for-gt-1000-ver4/id1436825022) | 2.7 (23) | Free | Music | | [BTS for KATANA-AIR](https://appshunter.io/ios/app/bts-for-katana-air/id1336823491) | 2.3 (66) | Free | Music | | [BTS for GX-100](https://appshunter.io/ios/app/bts-for-gx-100/id1593790368) | 2.2 (15) | Free | Music | | [BTS for Pocket GT](https://appshunter.io/ios/app/bts-for-pocket-gt/id1514065093) | 3.0 (24) | Free | Music | | [BTS for WAZA-AIR](https://appshunter.io/ios/app/bts-for-waza-air/id1475728751) | 2.4 (79) | Free | Music | | [BTS for ME-90](https://appshunter.io/ios/app/bts-for-me-90/id6449756026) | 4.4 (5) | Free | Music | ## More apps by Roland Corporation - [Piano Partner](https://appshunter.io/ios/app/piano-partner/id548199374) - [INTEGRA-7 Editor](https://appshunter.io/ios/app/integra-7-editor/id551547016) - [M-480 Remote](https://appshunter.io/ios/app/m-480-remote/id555563958) - [User Scale](https://appshunter.io/ios/app/user-scale/id579231060) - [CUBE JAM](https://appshunter.io/ios/app/cube-jam/id585464498) - [M-200i Remote](https://appshunter.io/ios/app/m-200i-remote/id588276040) All apps by Roland Corporation: https://appshunter.io/developer/387333694 ## Related topics [boss katana go](https://appshunter.io/ios/topics/boss-katana-go) · [katana go](https://appshunter.io/ios/topics/katana-go) · [boss tone studio katana](https://appshunter.io/ios/topics/boss-tone-studio-katana) · [katana librarian](https://appshunter.io/ios/topics/katana-librarian) · [katana air](https://appshunter.io/ios/topics/katana-air) · [boss katana gen 3](https://appshunter.io/ios/topics/boss-katana-gen-3) · [boss tone studio](https://appshunter.io/ios/topics/boss-tone-studio) · [boss katana](https://appshunter.io/ios/topics/boss-katana) · [boss katana air](https://appshunter.io/ios/topics/boss-katana-air) · [bts for katana-air](https://appshunter.io/ios/topics/bts-for-katana-air) · [tonestack go](https://appshunter.io/ios/topics/tonestack-go) · [lbts](https://appshunter.io/ios/topics/lbts) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*