Reviews of BTS for KATANA Gen 3

By: Roland Corporation App

List of user reviews and ratings for BTS for KATANA Gen 3

Total ratings

1.90 (Rating count: 64)

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Review summary

Overall, the BTS app can dramatically enhance Katana Gen 3 tone design via deep editing, extra FX, and Tone Exchange, especially when the Bluetooth link is stable. Users praise easy pairing and intuitive controls in some setups and describe a powerful, flexible workflow that beats PC-based editing. However, widespread usability frustrations persist: a dated, non-intuitive UI; missing landscape mode for iPad; unreliable Bluetooth connectivity and save/backups; occasional library loss and sign-out issues; and concerns about paying for the Bluetooth dongle. It can be excellent when it works, but usability problems limit adoption.

Pros

Rich tone editing with extra FX and parameters, enabling deeper, more customizable tones.
Wireless Bluetooth module integration adds value and is worth it when the module connects reliably.
Deep editing of Katana patches and easier usability compared to PC workflow.
Tone Exchange integration allows downloading/sharing presets, enhancing the app's usefulness.
Multiple control methods (swipe, typing, tapping) and generally intuitive editing when the UI cooperates.

Cons

No landscape mode on iPad, hindering tablet use and larger screens.
UI/UX is outdated, non-intuitive, and often clunky with inconsistent presentation.
Unreliable Bluetooth connectivity/pairing; frequent disconnects and slow connections.
Unstable data saving/cloud syncing (libraries disappearing, random sign-ins, save option not reliable).
Bluetooth dongle cost/need feels overpriced given the app’s usability issues.

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User Reviews

Recent rating average: 2.40

All time rating average: 1.90

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50% (23)

Date	Author	Comment
2026-08-14	Ke*****	Barely wants to connect. Needs updating.
Barely wants to connect. Needs updating.
2026-08-02	su*****	The app works as advertised. I’ve have no issues connecting to my iPhone or iPad. Adding landscape mode for the iPad would make it more user friendly to keep app open while using the amp.
The app works as advertised. I’ve have no issues connecting to my iPhone or iPad. Adding landscape mode for the iPad would make it more user friendly to keep app open while using the amp.
2026-07-06	Me*****	I have a gen 3 100w and when it scans for devices all it shows is a black screen it does not connect at all
I have a gen 3 100w and when it scans for devices all it shows is a black screen it does not connect at all
2026-06-27	Ve*****	When I download a preset from tone exchange it takes 30 to 60 seconds for it to actually load on the amp. Also, the LEDs on the app go out of sync with the LEDs on the amp.
When I download a preset from tone exchange it takes 30 to 60 seconds for it to actually load on the amp. Also, the LEDs on the app go out of sync with the LEDs on the amp.
2026-06-21	se*****	great amp not as great app. definitely needs work, gotta sign back in every time i open the app. very rare it works like its supposed to.
great amp not as great app. definitely needs work, gotta sign back in every time i open the app. very rare it works like its supposed to.
2026-06-08	Br*****	The app itself is great it just needs landscape veiw and overall needs to have the bluetooth integrated into the amp also it just needs to be simplified
The app itself is great it just needs landscape veiw and overall needs to have the bluetooth integrated into the amp also it just needs to be simplified
2026-05-27	UB*****	Why does Boss make a great amp but garbage apps to go with them? Really strange that they should get it so wrong.
Why does Boss make a great amp but garbage apps to go with them? Really strange that they should get it so wrong.
2026-03-25	Me*****	If you can get past the outdated/slightly confusing user interface then this app is great! Additional FX and extra parameters in the app make dialing tones that much more fun. With all the extra control you get in the app, the Bluetooth module is very worth it. Just wish they would overhaul the UI. I want landscape mode on my iPad!
If you can get past the outdated/slightly confusing user interface then this app is great! Additional FX and extra parameters in the app make dialing tones that much more fun. With all the extra control you get in the app, the Bluetooth module is very worth it. Just wish they would overhaul the UI. I want landscape mode on my iPad!
2026-03-17	Ha*****	Download this app if you want to spend all your practice time screwing around with an incredibly poorly designed piece of software that evades all intuition and casual attempts at understanding what should be a very straightforward function. Get ready to spend hours fussing with this before giving up and wasting even more time taking a tutorial.
Download this app if you want to spend all your practice time screwing around with an incredibly poorly designed piece of software that evades all intuition and casual attempts at understanding what should be a very straightforward function. Get ready to spend hours fussing with this before giving up and wasting even more time taking a tutorial.
2026-02-01	Mr*****	I just don’t understand why we can’t add landscape support to this app. It just makes sense when using the app on a tablet.
I just don’t understand why we can’t add landscape support to this app. It just makes sense when using the app on a tablet.