TestMate Watch

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

It checks externally whether your service is currently up and running.

There are times when a 200 response is not normal. Hosting expiration notices, traffic overload notifications, disconnected servers, apps removed from the store—they all appear fine on the surface.

TestMate Watch doesn't just look at response codes; it also verifies that it is indeed your site.

■ Start with a single link

If you input a Play Store link or web address, it reads the app name, website, and privacy policy address, and bundles them into a single service. It leaves unfinded information blank without making it up.

■ What is checked

- Screen check: Checks if my message is visible on the screen (catches cases where the response is 200 but it is someone else's page)

- HTTP viability: Checks for connection refusal, no response, or unusual response codes

- SSL certificate, domain registration: Reads the expiration date

- Store publication status: Checks if the app is taken down and the response is normal but the search results are empty

- Admin page: Checks if the login screen is rendered (no account required)

- Cron ping: Checks if scheduled tasks send signals on time

■ We do not notify prematurely

We do not classify a single failure as an outage. We check again and only notify when failures occur consecutively.

One notification per incident.

■ We do not mark unknowns in green

There are only three statuses: Normal / Abnormal / Requires configuration.

If there is nothing to check, we leave it as 'Requires configuration' and do not declare it normal.

We do not predict the future. Expiration dates are displayed only as the date read, not the status.

■ We show what was checked

If it is judged as abnormal, we record the response content received at that time. We do not hide the evidence by merely stating that it is 'abnormal'.

■ It is currently free

We check every 5 minutes and notify you via app push. KakaoTalk notifications are currently under development.

You can use your existing TestMate account. You can start with just a single Google login.
We check externally whether websites, apps, and servers are currently up and down, and notify you only the moment changes occur.
Updated on
Oct 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• A one-time pricing notice on Home: 1 service free, Founder Lifetime KRW 29,000 once from the 2nd service (first 100). Dismiss to hide it for good.
• Jump to the membership screen straight from the notice.
Content rating
Everyone
Learn more

App support

About the developer
우영한
askwoos@gmail.com
강원특별자치도 속초시 선사로4길 44 2층(조양동) 속초시, 강원도 24873 South Korea