# Face Mood Scanner Free vs Lie Detector

The clearest difference is rating: Lie Detector at 4.4 against Face Mood Scanner Free's 1.0. Lie Detector also leads on ratings volume (1.2K vs 2). Face Mood Scanner Free's advantage is ads (none vs shown) and review sentiment (75% vs 41%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Face Mood Scanner Free sells 1 one-off in-app purchase and Lie Detector sells 8 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Lie Detector holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Lie Detector has 1.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 75% of Face Mood Scanner Free's written reviews are positive against 41% of Lie Detector's, so the app with the better star average is not the one people write more warmly about.

Face Mood Scanner Free ships an update every 8 months, Lie Detector every 7 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Face Mood Scanner Free | Lie Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/face-mood-scanner-free/id876324318/reviews) | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/lie-detector-true-false-test/id1642503184/reviews)** |
| Number of ratings | 2 | **1.2K** |
| Positive reviews | **75.0% of reviews** | 41.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 41 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ExaMobile S.A.](https://appshunter.io/developer/506014841) | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) |

## What reviewers say

### Face Mood Scanner Free

[App page](https://appshunter.io/ios/app/face-mood-scanner-free/id876324318)

Scan faces to detect and display a wide range of emotions with funny emoticons. Compare moods with friends and family, and share your results via SMS or email. This app is designed purely for entertainment and fun.

**Highlights:** Face scanning technology, Detects over 40 moods, Displays funny emoticons, Compares moods with others, Share results via SMS/Email, Front and back camera support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Lie Detector

[App page](https://appshunter.io/ios/app/lie-detector-true-false-test/id1642503184)

This app simulates lie detection using fingerprint and voice scanning for entertainment. It's designed for playful interactions with friends and family, allowing you to share facts and see if they're true or false. Customize results for added fun.

**Highlights:** Fingerprint scanning simulation, Voice analysis simulation, Face scanning simulation, Customizable scan results, Entertainment for friends and family

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $0.99 | per 7 days |
| Lie Detector Premium Pack | $1.99 | per 7 days |
| Weekly Access | $1.99 | per 7 days |
| Monthly Access | $2.99 | per month |
| Yearly Access | $2.99 | per year |
| Lie Detector Test Pro | $2.99 | per month |
| Yearly Access | $5.99 | per year |
| Lie Detector Premium | $5.99 | per year |

**What reviewers like**

- 🤩 Fun and entertaining
- 👍 Engaging gameplay
- 😄 Brings laughter to gatherings

**What reviewers complain about**

- 🔒 Locked features behind paywall
- 🐛 Inconsistent performance
- 🤔 Questionable accuracy of lie detection

**Reported bugs**

- App crashes after a few uses
- Fingerprint scanner not working properly
- Subscription issues and inability to cancel

**Requested features**

- Unlock all features for free
- Improve lie detection algorithm
- Add more question types and scenarios


## Frequently asked questions

### Is Face Mood Scanner Free free?

Face Mood Scanner Free is free to download, with in-app purchases available.

### Is Lie Detector free?

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

### Which has better reviews, Face Mood Scanner Free or Lie Detector?

Lie Detector is rated higher. Face Mood Scanner Free averages 1.0 out of 5 from 2 ratings, while Lie Detector averages 4.4 from 1.2K ratings.

### Do Face Mood Scanner Free or Lie Detector have ads?

Lie Detector shows ads; Face Mood Scanner Free does not.

### Which is updated more often, Face Mood Scanner Free or Lie Detector?

Face Mood Scanner Free ships an update every 8 months, and Lie Detector every 7 months. Most recently, Face Mood Scanner Free was updated on November 1, 2026 and Lie Detector on November 7, 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.*