# Lie Detector vs Lie Machine Simulator

The clearest difference is rating: Lie Machine Simulator at 3.4 against Lie Detector's 2.7. Lie Machine Simulator also leads on in-app purchases (none vs 4) and ads (none vs shown). Lie Detector's advantage is ratings volume (30 vs 5). On price and device support there is nothing between them.

Both are free to download. Lie Detector sells 4 one-off in-app purchases. Lie Machine Simulator asks for nothing beyond the download.

Lie Machine Simulator holds the better App Store score, 3.4 against 2.7. That said, the two scores are not equally well evidenced: Lie Detector has 30 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 14% of Lie Detector's written reviews are positive against 25% of Lie Machine Simulator's.

## The numbers

| Metric | Lie Detector | Lie Machine Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (30 ratings)](https://appshunter.io/ios/app/lie-detector-truth-test-scan/id807454884/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/lie-machine-simulator/id1160811246/reviews)** |
| Number of ratings | **30** | 5 |
| Positive reviews | 13.8% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 88 MB | 15 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iDevver Apps Limited](https://appshunter.io/developer/453983205) | [yakup gumus](https://appshunter.io/developer/1135429434) |

## What reviewers say

### Lie Detector

[App page](https://appshunter.io/ios/app/lie-detector-truth-test-scan/id807454884)

This app simulates lie detection using fingerprint, voice, and camera scanning for entertainment purposes. It's designed for pranks and novelty, offering a fun way to playfully question truthfulness.

**Highlights:** Fingerprint scanner simulation, Voice scanner simulation, Camera scanner simulation, Entertainment and novelty purposes, Prank functionality

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Fingerprint Analysis Mode | $0.99 | one-time |
| Unlock Camera Analysis Mode | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Ultimate Spy Pack | $2.99 | one-time |


### Lie Machine Simulator

[App page](https://appshunter.io/ios/app/lie-machine-simulator/id1160811246)

Simulate a lie detector to prank your friends and family. This entertainment app scans fingerprints and uses laser X-ray simulation to "detect" if someone is telling the truth or lying. It's designed purely for fun and jokes.

**Highlights:** Fingerprint scanning simulation, Laser X-ray simulation, Truth or false detection simulation, Prank and joke purposes, Ultimate spy tool simulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lie Detector free?

Lie Detector is free to download, with in-app purchases available.

### Is Lie Machine Simulator free?

Lie Machine Simulator is free to download, with no in-app purchases.

### Which has better reviews, Lie Detector or Lie Machine Simulator?

Lie Machine Simulator is rated higher. Lie Detector averages 2.7 out of 5 from 30 ratings, while Lie Machine Simulator averages 3.4 from 5 ratings.

### Do Lie Detector or Lie Machine Simulator have ads?

Lie Detector shows ads; Lie Machine Simulator does not.

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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.*