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 Pitch Checker: Chromatic Tuner Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$0.05
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
20.0K
Rating
4.7 ★(515)
Rating Distribution
4.7
★★★★★
515 reviews
5
3%
4
1%
3
3%
2
10%
1
82%
Top Countries
🇯🇵 JP🇺🇸 US🇬🇧 GB
Rankings
Category Rank
#356
Reviews (3)▼
★★★★★delongdik4/22/2026
I’m famous now
I can sing
★★★★★DeQyd7/18/2024
Best thing since the flatted 5th
Simple, Precise, Transparent. 🔥🎶
★★★★★ีกรกาย3/24/2024
Very useful app! The pitch recognition is AMAZING!
I have been looking for an app that can measure extreme pitches, and this one, out of every single one I can find out there, this one is the best. This app can not only detect pitches instantly, but it can recognize a few pitches above and below the human range of hearing! It can also recognize pitches on a pipe organ with a 32’ stop. This app is the only one that does it. It can recognize pitches as low as 14 Hz, and as high as 21,500 Hz. The range that this app can recognize is the broadest of all pitch checking apps, from A-1 to E10. If you are looking for an app to use as a tuner, and an app for measuring pitch for anything, definitely buy this app! You will love it! :D ❤️ 🥳 💕
Version History (68)▼
11.2.05/8/2026
11.1.05/1/2026
11.0.04/17/2026
10.2.74/15/2026
10.2.64/4/2026
10.2.53/27/2026
10.2.43/24/2026
10.2.33/11/2026
10.2.23/5/2026
10.2.13/4/2026
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▼
The app analyzes real-time audio from your microphone and displays musical note, pitch, octave, frequency, and waveform information. It also includes...
Publisher
Shigeki Matsunaka
In-App Purchases (2)
| Name | Price | Type |
|---|---|---|
| Ad Hiding Plan+Graph Function (Monthly) | $3.99 | Monthly |
| Ad Hiding Plan+Graph Function (Annual) | $39.99 | Yearly |
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