Isotope MIDI Keyboard

Jaewon Choi · iOS

Isotope MIDI Keyboard

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01 / Creative research

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01

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02

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03

Separate demand from paid growth

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02 / Storefront & product

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Screenshots

Isotope MIDI Keyboard screenshot 1Isotope MIDI Keyboard screenshot 2Isotope MIDI Keyboard screenshot 3Isotope MIDI Keyboard screenshot 4Isotope MIDI Keyboard screenshot 5Isotope MIDI Keyboard screenshot 6Isotope MIDI Keyboard screenshot 7Isotope MIDI Keyboard screenshot 8

03 / Market context

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How Much Does Isotope MIDI Keyboard Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.9 (10)

Rating Distribution

4.9
★★★★★
10 reviews
5
0%
4
0%
3
0%
2
10%
1
90%

Top Countries

🇺🇸 US🇧🇪 BE🇬🇧 GB
Reviews (3)
★★★★★Enrique Raphaël Page Pérez1/21/2025
Please make the KB an AUv3

OG REVIEW: How is this NOT an AUv3? I don’t want a sound engine they is AUv3 and completely irrelevant - when I buy a keyboard that says it’s AUv3 I expect THEY KEYBOARD to be an AUv3… not the sound engine that is at best “illustrative”. quite frustrated right now. Sorry but this needs to be addressed. UPDATED REVIEW: Thanks a lot for the response - and also sorry for the previous frustration leaked into my comment - I am glad to hear you’re working on a solution ( the AUv3 keyboard ) as this is a fantastic controller and I certainly want to keep it around, just not as an additional app I have to switch back and forth into. If anything, after trying it out I became a bit more frustrated out of the fact that I was able to experience greatness out of it - I don’t mind if it takes a while, I would like it to see it become what it is (IMO) meant to be, a point in speculative time where it would certainly become one of my main tools for mobile production. The “synth” isn’t bad btw, it’s just not what I wanted to get out of the description / name of the app. It certainly is appreciated but the KB itself is what NEEDS to be an AU. That being said, please consider adding MPE capabilities to it (for example independent midi channel, glide and pressure per “contact” / “ touch” / “press”) as an option; this would be a fantastic MPE controller. PS: regarding the “velocity” and “pressure” side of your controller… is this app capable of reacting to 3D Touch? I’m asking because of the exposed settings to control the velocity of the midi notes (based on accelerometer and apparently maybe something else (3D touch maybe?)). I might just update my iPhone XS Max in order to use the app with it (if that is the case...). 3D Touch is a blessing - Apple should have never removed it from their brand - my new “pro” phone feels substantially sub-par to the XS Max precisely because it lacks IT (and some “AI” algorithms to make my pics crispier certainly don’t make up for it). In essence: 3D Touch was a blessing for musicians, painters and 3D sculptors (I happen to do all of these things), and keyboards that support 3D Touch are GEMs in the App Store which could (hopefully) potentially incline Apple towards bringing such wonderful technology back.

★★★★★cicada12/25/2024
Well realized and perfect for my needs

This app pairs perfectly with AUM and Decent Sampler. I was looking for an Isomorphic Keyboard that could mirror my Linnstrument for creating Sonic Sketches on my phone. Although one can import Scala files in Decent, it has no Isomorphic Keyboard. This app made my day. I already have three new sketches for pieces. Thank you kindly for your valuable efforts here. If you are a student of Microtonality, or are interested in exploring Sonic Collages give yourself permission to play and enjoy this beautiful tool.

★★★★★pabaker8512/12/2023
Awesome isomorphic midi controller

Just discovered this after using Musix Pro for years. Love the minimal style and easy, well thought out controls on screen. Also brilliant to have a sustain button. The dark theme is great too! Would love to see the ability to make the sustain button an assignment expression slider for controller MIDI CC!

Version History (13)
1.1.89/27/2024
1.1.79/25/2024
1.1.612/26/2023
1.1.55/23/2023
1.1.42/7/2023
1.1.22/4/2023
1.1.02/3/2023
1.1.12/3/2023
1.0.51/31/2023
1.0.41/25/2023
Available In (115 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (2)
EnglishKorean
App Details

Isotope is an isomorphic MIDI keyboard app for iOS. Isotope makes playing music fun and intuitive, while also making music theory more accessible. U...

iOS App ID
1667140170
Content Rating
4+
Min OS
16.0
Size
3.2 MB
Publisher
Jaewon Choi