Co Checker
2.2star
42 reviews
10K+
Downloads
Everyone
info
About this app
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
No data collected
Learn more about how developers declare collection
Ratings and reviews
2.2
42 reviews
A Google user
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January 31, 2019
Calibration only took 20 seconds and consumed no battery ony phone. It does suck up a lot in the usage though I'm not sure how. The internal battery should cover the unit and the software should be light... That said it Only used 3% in 5 minutes of use.
22 people found this review helpful
Patty Strong
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January 2, 2025
This app totally changed how my apps show up. I can't figure out how to get my apps back the way they were. Totally messed up!!
4 people found this review helpful
John McElroy
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- Show review history
October 2, 2024
I can't believe they're still updating this! Works great with my COA1 sensor
7 people found this review helpful
Meter App
May 8, 2025
Thank you. I appreciate your compliments. Have a nice day.
App support
About the developer
(주)케인아시아
app@kanetest.com
대한민국 인천광역시 연수구
연수구 송도미래로 30, 에이동 311호, 312호(송도동, 스마트밸리)
21990
+82 32-837-5780
