# Luxand Face Recognition vs Face Lie Detector

The clearest difference is in-app purchases: Luxand Face Recognition at none against Face Lie Detector's 3. Luxand Face Recognition also leads on ads (none vs shown) and review sentiment (53% vs 23%). Face Lie Detector's advantage is rating (3.5 vs 3.1) and ratings volume (2.1K vs 16). On price, update cadence and device support there is nothing between them.

Both are free to download. Face Lie Detector sells 3 in-app purchases, starting at $0.99 per month. Luxand Face Recognition asks for nothing beyond the download.

Face Lie Detector holds the better App Store score, 3.5 against 3.1. That said, the two scores are not equally well evidenced: Face Lie Detector has 2.1K ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 53% of Luxand Face Recognition's written reviews are positive against 23% of Face Lie Detector's, so the app with the better star average is not the one people write more warmly about.

Luxand Face Recognition ships an update every 7 months, Face Lie Detector every 4 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Luxand Face Recognition | Face Lie Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (16 ratings)](https://appshunter.io/ios/app/luxand-face-recognition/id666307566/reviews) | **[3.5 (2.1K ratings)](https://appshunter.io/ios/app/face-lie-detector/id1310263913/reviews)** |
| Number of ratings | 16 | **2.1K** |
| Positive reviews | **52.6% of reviews** | 22.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 111 MB | 89 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [Luxand, Inc.](https://appshunter.io/developer/528564188) | [Kunal Verma](https://appshunter.io/developer/807662175) |

## What reviewers say

### Luxand Face Recognition

[App page](https://appshunter.io/ios/app/luxand-face-recognition/id666307566)

This application identifies and remembers faces from your device's camera. Assign names to detected individuals for future recognition. It's designed for users to easily manage and identify people in photos and videos.

**Highlights:** Face detection, Face memorization, Name assignment, Multi-view learning, Multiple person recognition

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

**In-app purchases:** none


### Face Lie Detector

[App page](https://appshunter.io/ios/app/face-lie-detector/id1310263913)

Simulate lie detection using your device's camera and fingerprint scanner. This prank app offers a fun way to entertain friends with simulated truth or lie tests. Unlock advanced recording features through an in-app purchase for private use.

**Highlights:** Face scanner simulation, Fingerprint scanner simulation, Robotic voice output, Face detection auto-stop, In-app purchase for recording

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $0.99 | per month |
| Full Access (3 months) | $1.99 | per 3 months |
| Get more features and no ads. | $0.99 | one-time |

**What reviewers like**

- 🚀 Fun to use
- 👍 Good for pranks
- 🤩 Entertaining

**What reviewers complain about**

- 🐛 Inaccurate results
- 😒 Says 'lie' too often
- 💰 Face scan feature is paid

**Reported bugs**

- Inconsistent results
- Incorrectly identifies truths as lies
- Doesn't work as advertised

**Requested features**

- Improve accuracy of lie detection
- Add more 'truth' responses
- Make face scan feature free


## Frequently asked questions

### Is Luxand Face Recognition free?

Luxand Face Recognition is free to download, with no in-app purchases.

### Is Face Lie Detector free?

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

### Which has better reviews, Luxand Face Recognition or Face Lie Detector?

Face Lie Detector is rated higher. Luxand Face Recognition averages 3.1 out of 5 from 16 ratings, while Face Lie Detector averages 3.5 from 2.1K ratings.

### Do Luxand Face Recognition or Face Lie Detector have ads?

Face Lie Detector shows ads; Luxand Face Recognition does not.

### Which is updated more often, Luxand Face Recognition or Face Lie Detector?

Luxand Face Recognition ships an update every 7 months, and Face Lie Detector every 4 months. Most recently, Luxand Face Recognition was updated on October 23, 2026 and Face Lie Detector on October 20, 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.*