Heartool

Shenzhen Onecoder Technology Co., Ltd. · iOS

Heartool

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Heartool screenshot 1Heartool screenshot 2Heartool screenshot 3Heartool screenshot 4Heartool screenshot 5Heartool screenshot 6Heartool screenshot 7

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Heartool Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
2.8 (11)

Rating Distribution

2.8
★★★☆☆
11 reviews
5
27%
4
27%
3
9%
2
9%
1
27%

Top Countries

🇰🇷 KR🇮🇩 ID🇹🇭 TH
Reviews (3)
★★★☆☆Truck613/16/2025
Too basic and hard to understand

I downloaded to connect with my COOSPO arm HR band. I was able to set my own heart rate settings but nothing else. When I open the app it says it is not connected. The HR shows up on my Apple Health (on my iPhone) but I can’t see how much time I spend in each zone. I was hoping this HR band would show much more HR data and be able to display it through this app. It’s extremely basic.

★★★★gdmedia16/28/2024
Works great but I have one problem

I wish this app would adjust the parameters for exercise levels depending on age. For me, it shows a maximum heart rate of 180. But I am 80 years old, as it knows from my profile. So, my max is closer to 140. And all my levels should be consistent with that, no? Could it not be programmed to adjust for age, changing the numbers for all the levels? Odd that in the images here, we see different max heart rates but in my app, there is only 180. Other than that, the app does exactly what I want—shows my heart rate from the Coospo armband as I am exercising. Right now, while a knee recuperates, I am having to use an arm bike instead of running or elliptical and this sits right on the bike arm so I can easily see it.

★★★★★easy and Effective4/30/2023
Perfect for HIIT on Treadmill

I downloaded this app to work with the Coospo heart rate monitor. It does exactly what I need for HIIT training on the treadmill. It has a nice display of BPM, heart rate zone (percentage) and calories burned, along with a live color-coded chart based on heart rate zone. It also gives a max heart rate warning - the monitor vibrates and a big alert comes up. It keeps a record of your workouts as well. It also has other useful options for analysis. I’ve focused on the live training ones. Very satisfied.

Version History (9)
2.0.312/8/2025
2.0.09/18/2025
1.0.75/23/2024
1.0.69/19/2023
1.0.56/3/2023
1.0.45/12/2022
1.0.312/18/2021
1.0.210/22/2021
1.0.19/23/2021
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)
EnglishChinese
App Details

Turn your phone into a fitness tracker with Heartool, to record your workouts with heart rate data. It is a concise and most accurate way to measure y...

iOS App ID
1567361608
Content Rating
13+
Min OS
12.0
Size
24.5 MB
Publisher
Shenzhen Onecoder Technology Co., Ltd.
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