Lie Detector by the Expression
Lie Detector by the Expression generates an estimated $5–$30/month in revenue from 30–200 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-18).
| Est. revenue / month | $5–$30 |
|---|---|
| Est. downloads / month | 30–200 |
| Estimate confidence | medium |
| Pricing | Free + IAP |
| Rating | 4.22 ★ (60 ratings) |
| Category | Utilities |
| Released | 07.09.2018 |
| App last updated | 25.11.2018 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
Discover this lie detector that tracks the face expressions to know when someone tells a lie. Based in real psychology studies. "Lie Detector by the Expression" is based in live real tracking of the face. This app is able to track the eyes movement, lips and face shape to compare with nine different expressions that unconsciously make people when they lie. Instructions: Record the face of the…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 7Ratings & velocity
Rating distribution
80% positive · 60 ratingsGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
ARPU $0In-app purchases
1 tiersUpdate history
1 update tracked- v1.67.6y ago
New icon. New name.
Lie Detector by the Expression — FAQ
How much money does Lie Detector by the Expression make?
According to AppCurrents estimates, Lie Detector by the Expression generates approximately $5–$30 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Lie Detector by the Expression get?
Lie Detector by the Expression sees an estimated 30–200 downloads per month on the App Store, per AppCurrents modeling.
Is Lie Detector by the Expression free?
Lie Detector by the Expression is free to download on the App Store, monetizing through in-app purchases.
What is Lie Detector by the Expression's rating?
Lie Detector by the Expression holds a 4.22-star average from 60 ratings on the App Store.
When was Lie Detector by the Expression released?
Lie Detector by the Expression launched on the App Store on 07.09.2018. Its latest version shipped 25.11.2018.
