# FaceCoach: Interview Smile > Practice your smile and eye contact for interviews. Analysis stays on device. Canonical page: [https://chrome-stats.com/d/com.cooltime.face\_coach](https://chrome-stats.com/d/com.cooltime.face_coach) ## Overview - **ID:** `com.cooltime.face_coach` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Cooltime Studio - **Category:** PRODUCTIVITY - **Downloads:** 3 - **Version:** 1.1 - **Last updated:** 2026-08-19 - **First published:** 2026-07-30 - **Publisher country:** KR - **Size:** 75 MB - **Data as of:** 2026-09-09 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cooltime.face_coach) - **Website:** [https://cooltimestudio.com](https://cooltimestudio.com/) - **Privacy policy:** [https://cooltimestudio.com/privacy](https://cooltimestudio.com/privacy) ## Description It is hard to know how your own face reads in an interview.
FaceCoach analyzes your expression live through the front camera and tells you, on the spot, how your smile and eye contact hold up while you speak.


■ Live coaching

Your smile, gaze and head angle are tracked the whole time you practice.
The moment your mouth corners drop or your eyes leave the screen, a short cue appears on screen.
No stopping mid sentence to wait for a result.


■ A baseline that fits you

Everyone's resting face is different.
Once, at the start, you hold a neutral face for 5 seconds to set your baseline, and your score is based on how far you move away from it.
Changed the lighting or the room? Measure again from Settings.


■ Training scenarios

Self-introduction, 30s : pacing and lifted mouth corners
Interview answer, 60s : gaze and smile while you answer
Presentation, 3 min : expression and head steadiness over a longer stretch
Free practice, 60s : an open session, no format


■ Session report

When training ends, you get numbers instead of a vague feeling.

· Total score
· Smile hold
· Eye contact
· Head steadiness
· Blinks per minute
· Smile timeline graph
· Tips for each metric


■ History

Past sessions build up in your history along with their scores.
You can see which metric stays weak in which scenario, over time.


■ Daily reminder

You can get a training reminder at a time you choose.
Change the time in Settings, or turn notifications off in your system settings if you do not want them.


■ Privacy

Face analysis runs entirely on your device.
Camera images and face data are never sent to a server and are not stored anywhere.
Only the result numbers stay on your device, and you can delete them all at once from Settings.


■ Who it is for

· Anyone preparing for a job interview
· Anyone with a presentation or a talk coming up
· Anyone whose face freezes up on video calls or in photos
· Anyone who wants smiling to become a habit


■ Also

Light and dark themes are supported, and the app can follow your system setting.
Pick your training goal from interview, presentation or everyday, and the score weighting adjusts to match.


■ Permissions

Camera : used to analyze your expression. Video never leaves your device.
Notifications (optional) : only needed for training reminders.


FaceCoach is a tool for practicing your expression. It does not provide medical diagnosis or psychological assessment. ## Rankings - #3,032,790 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.cooltime.face_coach.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Smile Mirror](https://chrome-stats.com/d/com.farmingai.smileMirror) — 37 users - [VisageAI](https://chrome-stats.com/d/com.dgapps.aiexpression) — 113 users - [Duchenne: AI Smile Eyes Coach](https://chrome-stats.com/d/com.dsdevelopment.duchenne) — 1,323 users - [Smile Trainer](https://chrome-stats.com/d/com.shevchuk.smiletrainer) — 11,406 users - [MoodMirror: 10s Face Check](https://chrome-stats.com/d/com.cooltime.mood_mirror) — 1 users - [MirrorAI - Speaking Coach](https://chrome-stats.com/d/com.mirrorai) — 395 users - [Microexpression Trainer](https://chrome-stats.com/d/com.thatta.microexpressiontrainer) — 37 users - [Smile camera train your smile](https://chrome-stats.com/d/com.nextappsgen.smilecamera) — 4,786 users - [GLOOK.ai](https://chrome-stats.com/d/ai.glook.twa) — 58 users - [ShadeCoach](https://chrome-stats.com/d/app.rork.shadecoach) — 7 users - [Konfidence AI Interview Coach](https://chrome-stats.com/d/ai.konfidence.konfidenceai) — 2,761 users, 4.10 / 5 - [Entrevista Coach: Práctica IA](https://chrome-stats.com/d/com.viruslevel.entrevistapro) — 11 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.cooltime.face_coach)