★★★★★Josh Poolev4.8.26 Jan 2026
relatively simple
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Glad to hear. Thanks for taking the time to leave your rating!
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★★★★★Lilly Chionchio
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CompareOpen in Google Playrelatively simple
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Glad to hear. Thanks for taking the time to leave your rating!
very easy and reliable
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Great to hear! Thanks for taking the time to share your feedback.
very easy to take and understand.
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So glad to hear! Thanks for rating our app!
amazing use 👏 of technology
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Thanks for taking the time to share your rating, really appreciate it!
Easy and simple thanks 😊
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So glad to hear! Thanks, Chris, for taking the time to leave your feedback!
Clear, well guided instructions including pictures and built in to walk you through the test confidently.
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Thanks for sharing! Glad to hear you found the app helpful!
This app is amazing it helped me, and it was super efficient and fast!
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So glad to hear. Thanks for sharing and taking the time to leave a rating!
As far as I can tell, the CareStart Covid-19 test and On/Go app performed very well and indicated that my mild sore throat and slightly runny nose were probably not caused by Covid-19. I thought the instructions were clear and easy to follow and the test kit was well designed. It was certainly very convenient for me to be able to take this test in my home.
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Brent, thank you so much for taking the time to share your feedback! Means a lot!
This made following and getting results easier for me
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So glad to hear, Jodi! Thanks for sharing your experience with us.
Great product and accurate
Developer reply
We are so glad to hear! Thanks for taking the time to share and leave a rating!
From 248 saved reviews since 25 Oct 2021, all countries.
Share of the 86 negative reviews that mention it
“Unless you need dated proof that you took it and the result, skip the app, it's super buggy.”
“It also doesn't save login methods.”
“I was frequently unable to move from one screen to another after inputting info as the "next" button just remains grayed out.”
“Inputting a birthday (which is required) is all but impossible since it requires you to scroll through the calendar month by month, meaning if you're 40 year…”
“I feel like I wasted my time and money on a data collection scam.”
“They were responsive to emails but the advice was to check my internet connection and log out and back in which did nothing to fix the issue.”
Share of the 141 positive reviews that mention it
“App is easy to use.”
“The free federal tests give a lot more time (and now each address qualifies for a total of 8).”
“Love this product.”
“This will walk you through the process of using their covid test step by step, with visuals.”
A drop after an update usually means the update broke something.