Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗02 / Storefront & product
Where the click lands.
Study the product story and store experience behind the acquisition funnel.
Screenshots
03 / Market context
The business behind the app.
Keep revenue, downloads and store rankings separate from advertising performance.
How Much Does Dr.Chord -Discover cool chord. Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.2 ★(10)
Rating Distribution
4.2
★★★★☆
10 reviews
5
0%
4
10%
3
20%
2
10%
1
60%
Top Countries
🇯🇵 JP🇬🇧 GB🇨🇦 CA
Reviews (3)▼
★★★★★MCG11116/27/2025
Amazing App! Thank you so much!
This is such a helpful tool for a musician like me. I appreciate how the app creator organized everything seamlessly and presented the chords in a most useful and relevant way according to how the sounds feel and come together. I also love the reason why this app was created: to help other musicians discover effective ways to create great music. Thank you very much!
★★☆☆☆Jackster8473/13/2024
Instructions in English, please! UPDATE
Oh so very close. Help screen pops up - then disappears behind an error message. Please fix - and add MIDI please. This appears to be a very nice and useful app but the tutorial is in Japanese. A tutorial in English would be very helpful. Also, MIDI support would be a serious plus. Downgraded to 2 stars for dev’s failure to respond in timely fashion.
★★★★☆F. Koohi4/20/2023
A suggestion.
Because access to internet on some of places is not possible , please let us have tutorial or any manual like on PDF formate . By the way , Let me say thank you for any you tried that this app is created . Good luck 👍
Version History (14)▼
2.24/18/2023
2.1.11/27/2023
2.11/13/2023
2.0.14/19/2022
2.04/18/2022
1.0.89/27/2021
1.0.76/2/2021
1.0.65/27/2021
1.0.54/5/2021
1.0.43/13/2021
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 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🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 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🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (2)▼
EnglishJapanese
App Details▼
'Dr.Chord' is the app to assist users to develop their sense of tonality. While singing a tune, users can test the sound of each chord progression jus...
Publisher
KOTO CO., LTD.
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