Lie Detector Test - Prank App

Name: Lie Detector Test - Prank App
Rating: 3.84 (749 reviews)
Author: Thirty Three Apps

Thirty Three Apps

★ 3.8 (749 ratings)

⬇ 500,000+ downloads

Est. actual: 839,783

Free

Released: Jul 28, 2023

IAP: $2.99 - $29.99 per item

Contains ads

Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +2.6K installs — 45% slower than the week before (+4.8K) · 284/day since Sep 30
🏆Among Entertainment apps top 2% by installs gained this week (542 peers growing)
⭐Rating steady at ★ 3.84 since Sep 30
🛠Updates actively updated · updated 9 days ago · every ~43 days (2 updates tracked)

Installs since launch

+9,657 installs · +38 ratings since Sep 30

Update history

03.11.2026.g Nov 3, 2026

Minor improvements.

21.09.2026.g Sep 21, 2026 · seen Sep 30, 2026

Now in 12 languages! A big new full-screen TRUTH or LIE result, better reminders and fixes for Android 15 and 16.

Lie Detector Test - Prank App screenshot

Lie Detector Test - Prank App is an entertainment app by Thirty Three Apps with 500,000+ downloads (about 840K estimated). +2.6K installs in the last 7 days. Rated 3.8 from 749 ratings. Released Jul 28, 2023. Install growth, rank history, SDKs and ad networks.

From the store listing: “Lie Detector Test – Prank App turns your phone into a realistic polygraph simulator. Ask a question, let your friend place a finger on the fingerprint scanner and watch the lie detector "analyze" their heartbeat and body temperature. Five seconds later the whole screen turns green or red: TRUTH or LIE! 😱 It's the…”