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 A440 Tuner Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
2.9 ★(8)
Rating Distribution
2.9
★★★☆☆
8 reviews
5
38%
4
13%
3
13%
2
0%
1
38%
Top Countries
🇺🇸 US🇨🇳 CN🇨🇦 CA
Reviews (3)▼
★★★☆☆Shifting dogs for the win5/30/2021
Offer a remove ads option
Hey, the app works but I have 2 requests 1 Please allow us to decide if we want the app to work with silent mode or not 2 I’d gladly pay you a small fee to remove the ads. Please add the option.
★★★★★Evey Johnson8/16/2020
This app is great
To everyone saying you can’t hear sound it’s because you need to have your notifications sounds on.
★★★☆☆Violanza7/14/2009
Multi Instrumentalist
This is a great idea, true, and especially for free. My only complaint is why is there vibrato on the oboe tone? Doesn't that defeat the purpose if it's not a straight 440? The synth tone is solid however, nice app for free.
Version History (6)▼
2.2.111/22/2023
2.211/21/2023
2.17/12/2017
2.07/10/2017
1.02/16/2009
1.02/14/2009
Available In (115 Countries)▼
🇩🇿 DZ🇦🇴 AO🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇲 BM🇧🇬 Bulgaria🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇬🇭 GH🇰🇿 KZ🇰🇪 Kenya🇱🇹 Lithuania🇲🇴 MO🇲🇬 MG🇳🇬 Nigeria🇴🇲 OM🇹🇳 TN🇺🇦 Ukraine🇺🇾 UY🇺🇿 UZ🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇪 Belgium🇧🇷 Brazil🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇼 KW🇱🇧 LB🇱🇺 LU🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇷 Turkey🇦🇪 UAE🇻🇪 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 (1)▼
English
App Details▼
A440 Tuner is a simple app for musicians who prefer to tune by ear to a reference Concert A (440Hz). Choose between a recording of a real oboe or a sy...
Publisher
Weird Kid Software LLC
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