Lie Detector Test - Truth Scan is a free, ad-supported prank app for iOS that simulates biometric lie detection for casual social use.
The App DNA
What makes this app unique?
The app removes the social friction of initiating a prank by providing a ready-made, simulated interface that users deploy to elicit reactions from friends.
For Casual users looking for simple prank tools to use with friends.
What does it look like?
Key features
Simulates a biometric scan interface to initiate the prank sequence.
Outputs one of three predefined results (Truth, Maybe, or Lie) to simulate a lie detector outcome.
How much does it cost?
The app operates as a free, ad-supported utility with no visible in-app purchases or subscription tiers.
Velocity
Dormant developmentopaqueShow more...
The app has reached a zombie state, with no updates or feature releases in the last 894 days. Development activity has ceased entirely, leaving the app in a state of prolonged stagnation. There is no evidence of ongoing maintenance or support for the platform.
Who built it?
Akash Ram
6 apps tracked · Entertainment
Truth or Dare - For The Girls
Girls Night - Group Games
Who's Most Likely To - Party
Ghost Detector & Ghost Radar
This or That-Would You Rather?User Sentiment
What do users think recently?
Recent user voice shows a frustrated sentiment. Users appreciate the application provides a platform for users to process difficult personal information through testing.
How are ratings & reviews evolving?
What users say, by theme
- The application provides a platform for users to process difficult personal information through testing
- The lie detector logic produces results that contradict user reality, causing significant frustration
2 of 2 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for Lie Detector Test - Truth Scan
How's the Entertainment market?
The app maintains a 3.79-star rating across a small sample of 14 ratings, reflecting its niche status in the Entertainment category. The lack of updates for 894 days positions it as a legacy utility rather than a competitive, active product.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Lie Detector Test - Truth Scan
Where is it heading?
The casual prank utility market is consolidating around apps with active live-ops and frequent feature refreshes. As a static, unmaintained tool, this app is increasingly exposed to churn, and the lack of development activity suggests it will continue to lose relevance against more dynamic competitors.
- The lack of updates for over 890 days indicates the developer has moved to a maintenance-only posture, limiting future growth potential.
- Negative sentiment regarding inaccurate results suggests the current randomized logic fails to meet user expectations for a convincing prank experience.
The SWOT
- Free, ad-supported model lowers user acquisition friction
- Localized prank content could refresh the user experience
Next best moves
Sunset the app because the 29-month update gap and negative sentiment trends suggest no path to sustainable engagement → reallocate resources to active projects.
The counter-intuitive read
The app's lack of updates is not a failure but a feature…
Read the full takeSince the last report: The app's competitive positioning has shifted from a neutral maintenance-mode description to an explicit acknowledgement of its legacy status. No functional, pricing, or sentiment changes occurred, as the product remains in a dormant state.
Bottom line
The app functions as a static prank utility, but the lack of development activity since early 2024 limits its ability to retain users or compete with more dynamic, updated prank apps.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Lie Detector Test - Truth Scan actually accurate?
Does this app cost money to use?
Are there better alternatives for prank lie detectors?
Sources
- [1] App Store, source
Report last updated