# Face Age Scanner Detector vs Lie Detector Test

The clearest difference is rating: Lie Detector Test at 3.4 against Face Age Scanner Detector's 2.3. Lie Detector Test also leads on in-app purchases (none vs 9) and ratings volume (1.6K vs 3). Face Age Scanner Detector's advantage is update cadence (every 6 weeks vs every 42 months). On price, ads and device support there is nothing between them.

Both are free to download. Face Age Scanner Detector sells 9 in-app purchases, starting at $1.99 per 7 days. Lie Detector Test asks for nothing beyond the download.

Lie Detector Test holds the better App Store score, 3.4 against 2.3. That said, the two scores are not equally well evidenced: Lie Detector Test has 1.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 17% of Face Age Scanner Detector's written reviews are positive against 36% of Lie Detector Test's.

Face Age Scanner Detector ships an update every 6 weeks, Lie Detector Test every 42 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Face Age Scanner Detector | Lie Detector Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/face-age-scanner-detector/id1147088411/reviews) | **[3.4 (1.6K ratings)](https://appshunter.io/ios/app/lie-detector-test-simulator/id1219798065/reviews)** |
| Number of ratings | 3 | **1.6K** |
| Positive reviews | 16.7% of reviews | **36.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 42 months |
| Monetization | **Free** | Ad-supported |
| Size | 12 MB | 22 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sandeep Bhandari](https://appshunter.io/developer/794284640) | [Denis Batishchev](https://appshunter.io/developer/1179896396) |

## What reviewers say

### Face Age Scanner Detector

[App page](https://appshunter.io/ios/app/face-age-scanner-detector/id1147088411)

This app simulates a fingerprint scan to guess your age for entertainment. It's a fun prank tool to fool your friends, as it does not perform actual biometric analysis.

**Highlights:** Simulated fingerprint scanning, Random age results, Prank and entertainment tool, Futuristic high-tech interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription Discount | $14.99 | per year |
| Yearly Subscription Sale | $14.99 | per year |
| Yearly Subscription Special | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Forever Pro | $99.99 | one-time |


### Lie Detector Test

[App page](https://appshunter.io/ios/app/lie-detector-test-simulator/id1219798065)

Simulate a lie detector test using your fingerprint. Fool your friends with this fun prank app that analyzes a "scan" of their finger to determine if they are telling the truth or lying. Perfect for lighthearted entertainment.

**Highlights:** Fingerprint scanner simulation, Prank mode to fool friends, Fake lie/truth results, Laser Xray effect, Random result generation

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun to prank friends
- 😯 Surprisingly accurate at times
- 🤩 Amazing programming

**What reviewers complain about**

- 🐛 Inconsistent results
- 💩 Completely fake/inaccurate
- 🤬 Too many ads
- 😡 Always says 'true'

**Reported bugs**

- Incorrectly identifies true statements as lies
- Freezes after each use

**Requested features**

- More realistic lie detection
- Option to change language


## Frequently asked questions

### Is Face Age Scanner Detector free?

Face Age Scanner Detector is free to download, with in-app purchases available.

### Is Lie Detector Test free?

Lie Detector Test is free to download, with no in-app purchases.

### Which has better reviews, Face Age Scanner Detector or Lie Detector Test?

Lie Detector Test is rated higher. Face Age Scanner Detector averages 2.3 out of 5 from 3 ratings, while Lie Detector Test averages 3.4 from 1.6K ratings.

### Do Face Age Scanner Detector or Lie Detector Test have ads?

Both Face Age Scanner Detector and Lie Detector Test show ads.

### Which is updated more often, Face Age Scanner Detector or Lie Detector Test?

Face Age Scanner Detector ships an update every 6 weeks, and Lie Detector Test every 42 months. Most recently, Face Age Scanner Detector was updated on October 24, 2026 and Lie Detector Test on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*