# VeriFace vs Lie / Truth Detector

The clearest difference is ratings volume: VeriFace at 1.8K against Lie / Truth Detector's 306. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. VeriFace sells 1 one-off in-app purchase and Lie / Truth Detector sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.1 for VeriFace against 4.0 for Lie / Truth Detector. That said, the two scores are not equally well evidenced: VeriFace has 1.8K ratings behind it against 306, so its average is the more settled of the two. Written reviews are what separate them: 51% of VeriFace's written reviews are positive against 44% of Lie / Truth Detector's.

VeriFace ships an update every 6 weeks, Lie / Truth Detector monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | VeriFace | Lie / Truth Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (1.8K ratings)](https://appshunter.io/ios/app/veriface-lie-detector-test/id1075467616/reviews)** | [4.0 (306 ratings)](https://appshunter.io/ios/app/lie-truth-detector-polygraph/id1558500142/reviews) |
| Number of ratings | **1.8K** | 306 |
| Positive reviews | **50.6% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 120 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim Denyer](https://appshunter.io/developer/506718604) | [Luis Hernando Prada](https://appshunter.io/developer/1554735315) |

## What reviewers say

### VeriFace

[App page](https://appshunter.io/ios/app/veriface-lie-detector-test/id1075467616)

This entertainment app simulates a lie detector test using photos. It scans images and randomly declares the subject as telling the truth or lying for humorous effect. It's designed purely for amusement and has no real detection capabilities.

**Highlights:** Photo scanning simulation, Random truth/lie results, Use new or existing photos, Add player names, Entertaining game for friends

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove the adverts | $0.99 | one-time |

**What reviewers like**

- 🤩 Fun and entertaining
- 👍 Useful for pranking friends
- 😄 Funny voice and responses

**What reviewers complain about**

- 🤔 Inconsistent accuracy in detecting lies
- 🤨 Gives false positive results
- 😠 Doesn't always detect the truth

**Reported bugs**

- App crashes or freezes on some devices
- Incorrect lie/truth detection
- Issues with photo scanning functionality

**Requested features**

- Add fingerprint scanning option
- Improve accuracy of lie detection
- Provide more customization options


### Lie / Truth Detector

[App page](https://appshunter.io/ios/app/lie-truth-detector-polygraph/id1558500142)

Simulate a lie or truth detector with this fun app. Analyze what your friends and family say and see if the simulated polygraph detects truth or lies. Features fantastic graphics and effects for hours of entertainment.

**Highlights:** Simulates lie/truth detection, Polygraph simulation, Fantastic graphics, Engaging effects, Hours of fun

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove the ads | $2.99 | one-time |
| AI Detector | $3.99 | one-time |
| All features + no ads | $5.99 | one-time |


## Frequently asked questions

### Is VeriFace free?

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

### Is Lie / Truth Detector free?

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

### Which has better reviews, VeriFace or Lie / Truth Detector?

VeriFace is rated higher. VeriFace averages 4.1 out of 5 from 1.8K ratings, while Lie / Truth Detector averages 4.0 from 306 ratings.

### Do VeriFace or Lie / Truth Detector have ads?

Both VeriFace and Lie / Truth Detector show ads.

### Which is updated more often, VeriFace or Lie / Truth Detector?

VeriFace ships an update every 6 weeks, and Lie / Truth Detector monthly. Most recently, VeriFace was updated on October 24, 2026 and Lie / Truth Detector on October 24, 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.*