Comparison

Piano Designer vs Virtual Technician

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Piano Designer

This app allows Roland piano owners to deeply customize their instrument's sound. Adjust parameters like pitch, tone, and resonance to fine-tune the audio experience, or select pre-made settings from professional technicians. Connect via Bluetooth or Wi-Fi to easily transfer your personalized sound profiles to your piano.

Highlights
  • Personalize piano sound parameters
  • Adjust pitch, volume, and tonal characteristics
  • Control lid position, string, and hammer resonance
  • Utilize ready-to-play custom sound settings
  • Edit and transfer sound profiles to piano
  • Graphical touchscreen interface
Features
Read full description

Compatible Models: LX708, LX706, LX705, HP704, HP702, RP701, F701, FP-90X, FP-60X, FP-30X, HP701(Region Limited Model), RCP800(Region Limited Model), GP-9M, GP-9, GP-6, GP609, GP607, LX-17, LX-7, HP605, HP603, HP603A, HP601, KF-10, LX-15e, HP508, HP506, HP504, DP603, DP90Se, DP90e, FP-90, FP-80, FP-60 Introduction: The Piano Designer app helps you to personalize the sound of your Roland piano. Inside the instrument are many parameters that allow you to finely adjust the sound elements of the piano, much in the same way that an experienced piano technician fine-tunes an acoustic piano for a particular artist or musical style. These parameters include pitch, volume, tonal characteristics, the extent to which the virtual “lid” is open, states of resonance from the strings and cabinet, and so on. With the Piano Designer app, you can easily control these many elements from the graphical touchscreen on your mobile device. In addition, the app includes many ready-to-play settings, allowing you to enjoy custom sounds created by world-class piano technicians. - Parameters related to lid position, strings, and hammers are listed at a glance, and can be edited and transferred to the piano easily. - Enjoy playing your Roland piano with sounds fine-tuned by famous piano technicians. - Graphically adjust the pitch, level, and tonal character independently for each of the piano’s 88 notes. Notes: * Make sure your Roland piano model is updated with the most current system program. The latest system program and setup instructions can be found at the support pages at www.roland.com. * You can connect your iPad/iPhone to your piano via following connecting ways. : ・Connection via Bluetooth. (Compatible model : LX708, LX706, LX705, HP704, HP702, HP701(Region Limited Model), GP609, GP607, LX-17, LX-7, HP605, HP603, HP603A, HP601, KF-10, DP603, FP-90, FP-60) ・Connection via Wireless LAN, by inserting the WNA1100-RL Wireless USB Adapter (sold separately) or Onkyo UWF-1 into the USB Memory port. (Compatible model: LX-15e, HP508, HP506, HP504, DP90Se, DP90e, FP-80) ・Connection via USB Cable. Lightning-USB Camera Adaptor or Apple iPad Camera Connection Kit for your iPhone/iPad and USB cable are required. (Compatible model: LX708, LX706, LX705, HP704, HP702, HP701(Region Limited Model), GP609, GP607, LX-17, LX-7, HP605, HP603, HP603A, HP601, KF-10, LX-15e, HP508, HP506, HP504, DP603, DP90Se, DP90e, FP-90, FP-80, FP-60)

About

Virtual Technician

This app allows musicians to digitally adjust the sound, touch, and tuning of their Kawai digital piano. Shape the piano's character in real-time with an intuitive interface, learning about acoustic piano adjustments.

Highlights
  • Adjust sound, touch, and tuning
  • Simulates professional piano technician refinements
  • Shape piano character to personal preferences
  • Regulate hammer and key release noises
  • Fine-tune string, lid, and damper resonances
  • Intuitive iPad app interface
  • Learn acoustic piano characteristics
Read full description

Adjust various sound, touch, and tuning characteristics of your Kawai digital piano, as if you were a professional concert tuner. The knowledge and skill of an experienced piano technician is essential to realise the full potential of a fine acoustic piano. In addition to meticulously tuning each note, the technician also performs numerous regulation and voicing adjustments that allow the instrument to truly sing. The Virtual Technician feature of Kawai digital pianos simulates these refinements digitally, allowing musicians to shape various aspects of the piano’s character to suit their personal preferences. Perform touch weight and voicing adjustments, regulate subtle hammer and key release noises, and fine-tune string, lid, and damper resonances – all in real-time, from the comfort of an intuitive iPad app. ・Attractive interface created by Kawai’s award-winning design group, following the same traditional philosophies expressed in our acoustic and digital pianos. ・Learn to adjust various acoustic piano characteristics through the app’s elegant graphical interface and detailed explanations. ・Use the app’s Preview function to hear a sample passage that demonstrates the current setting with the instrument’s piano sound. Compatible models: Kawai CN39/CN29/CN37/CN27/CN17/CN35/CN25/KDP110, CS11/CS8, ES110/ES8, CA58/CA48/CA28/CA97/CA67/CA17/CA33, CP1/CP2/CP3 * The ‘Lightning to USB Camera Adapter’ or ‘Apple iPad Camera Connection Kit’ accessory is required in order to connect an iPad to the Kawai digital piano using a USB cable. It is also possible to connect the iPad wirelessly using the Quicco Sound ‘mi.1’ Bluetooth MIDI device. * A software update may be required in order to utilise the Virtual Technician app with CN37, CA97/CA67 v1.05+ and CP Series (CP1/CP2/CP3 v1.04+) instruments. Please visit the support pages at www.kawai-global.com (CN37, CA97/CA67) and www.kawaius.com (CP Series) for further information. Compatibility: Requires iOS8.0 or later. Compatible with iPad.

Screenshots

Piano Designer4 screens

Verdict

The call

The clearest difference is rating: Piano Designer at 3.2 against Virtual Technician's 2.6. Piano Designer also leads on device support (3 vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Piano Designer holds the better App Store score, 3.2 against 2.6. Both are backed by a comparable volume of ratings — 10 and 9 respectively. Written reviews complicate that: 33% of Piano Designer's written reviews are positive against 39% of Virtual Technician's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Piano Designer ships an update every 4 months, Virtual Technician every 7 months. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Piano Designer versus Virtual Technician: the parameters behind the verdict, then further details
ParameterPiano DesignerVirtual Technician
PriceFreeFree
Rating3.2 (10 ratings) — better2.6 (9 ratings)
Positive reviews33.3% of reviews38.7% of reviews — better
Number of ratings10 — better9
Update frequencyEvery 4 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS9.39.0 — better
Further details — not scored
Size14 MB14 MB
Age rating4+4+
DeveloperRoland CorporationKawai Musical Instruments Manufacturing Co., Ltd.

Customer experience

Piano Designer

All ratings10 ratings
Positive40.0%
Neutral20.0%
Negative40.0%
Written reviews45 reviews
Positive33.3%
Neutral13.3%
Negative53.3%

Virtual Technician

All ratings9 ratings
Positive44.4%
Neutral0.0%
Negative55.6%
Written reviews31 reviews
Positive38.7%
Neutral3.2%
Negative58.1%

In-app purchases

None

Piano Designer

No in-app purchases

None

Virtual Technician

No in-app purchases

Questions

Is Piano Designer free?
Piano Designer is free to download, with no in-app purchases.
Is Virtual Technician free?
Virtual Technician is free to download, with no in-app purchases.
Which has better reviews, Piano Designer or Virtual Technician?
Piano Designer is rated higher. Piano Designer averages 3.2 out of 5 from 10 ratings, while Virtual Technician averages 2.6 from 9 ratings.
Do Piano Designer or Virtual Technician have ads?
Neither Piano Designer nor Virtual Technician shows ads.
Which is updated more often, Piano Designer or Virtual Technician?
Piano Designer ships an update every 4 months, and Virtual Technician every 7 months. Most recently, Piano Designer was updated on October 24, 2026 and Virtual Technician on October 24, 2026.

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