Features & Capabilities

Biifore's very first version is available now!

Greener Today, Safer Tomorrow!
The battery, that can be analogized as the heart of an electric vehicle, also requires proper care for its health state.
"Umm… it had a lot of lifetime left, but suddenly it seems to be decreasing. What’s going on?"
"The charging capacity doesn't seem the same as before... Is something wrong?"
"It still feels healthy, so why is its lifespan is indicated decreasing?"
Even if you have doubts about your battery's condition, have you ever hesitated to ellaborate it due to the inconvenience and cost of a service center visit? Biifore, utilizing HEI's patented technology, provides a fast, simple, and accurate assessment of your EV battery deterioration, for both current and future states.
You don’t need to visit a service center. Simply, just charge your EV as usual. You will receive a health diagnosis of your EV’s battery within just 1 minute after charging. That’s it. No extra devices, processes, or energy consumption are needed. One thing to note. Use Biifore on a regular basis, for more accurate diagnostics!
Required Permission:
Location - Used to determine the user's current location in order to provide nearby charging station locations.
Notifications - Required to provide calculation results after charging.
Customer Support:
Email: contact@thinkhei.com
Phone: 070-4518-0541

User Growth & Download Statistics

App
By:
HEI
Downloads:
3,862 19
Version:
2.3.41 Last updated: 2026-06-01
Version code:
203084
Creation date:
2023-07-23
Publisher country:
KR KR
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.RECEIVE_BOOT_COMPLETED Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.google.android.c2dm.permission.RECEIVE Low risk
  • See more
Size:
63.29MB
Email:
ap*****@thinkhei.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
HEI
Google Play Store
https://play.google.com/store/apps/details?id=com.thinkhei.app
Email:
ap*****@thinkhei.com

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