# Face Lie Detector vs Time Warp Scan App

The clearest difference is rating: Time Warp Scan App at 4.5 against Face Lie Detector's 3.5. Time Warp Scan App also leads on review sentiment (61% vs 23%) and update cadence (fortnightly vs every 4 months). Face Lie Detector's advantage is device support (4 vs 2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Face Lie Detector sells 3 in-app purchases, starting at $0.99 per month and Time Warp Scan App sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Time Warp Scan App holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 2.1K and 4.8K respectively. Written reviews point the same way: 23% of Face Lie Detector's written reviews are positive against 61% of Time Warp Scan App's.

Face Lie Detector ships an update every 4 months, Time Warp Scan App fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Face Lie Detector | Time Warp Scan App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2.1K ratings)](https://appshunter.io/ios/app/face-lie-detector/id1310263913/reviews) | **[4.5 (4.8K ratings)](https://appshunter.io/ios/app/time-warp-scan-app/id6450537320/reviews)** |
| Number of ratings | 2.1K | **4.8K** |
| Positive reviews | 22.6% of reviews | **60.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 89 MB | 29 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Kunal Verma](https://appshunter.io/developer/807662175) | [Anthony Durbin](https://appshunter.io/developer/1619769152) |

## What reviewers say

### 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


### Time Warp Scan App

[App page](https://appshunter.io/ios/app/time-warp-scan-app/id6450537320)

Create unique freeze-frame effects to distort reality and generate hilarious memes or intriguing portraits. Easily share your mind-boggling creations on social media with a user-friendly interface.

**Highlights:** Freeze-frame effect, Reality distortion, Meme creation, Portrait generation, Social media sharing, User-friendly design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timewarp Premium Weekly | $3.99 | per 7 days |
| Timewarp Premium Monthly | $9.99 | per month |
| Timewarp Premium Yearly | $29.99 | per year |
| Timewarp Premium Lifetime | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and creative
- 🎨 Allows for self-expression
- 💯 Great for entertainment
- 🎉 Engaging and enjoyable

**What reviewers complain about**

- 🔍 Limited options and features
- 💤 Gets boring after a while
- 🙄 Too many ads
- 🤔 Confusing or unclear instructions

**Reported bugs**

- Camera issues or glitches
- Crashes or freezes during use
- Difficulty accessing certain features

**Requested features**

- More filter and editing options
- Ability to save and share creations
- Easier to use for kids
- Reduce or remove ads


## Frequently asked questions

### Is Face Lie Detector free?

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

### Is Time Warp Scan App free?

Time Warp Scan App is free to download, with in-app purchases available.

### Which has better reviews, Face Lie Detector or Time Warp Scan App?

Time Warp Scan App is rated higher. Face Lie Detector averages 3.5 out of 5 from 2.1K ratings, while Time Warp Scan App averages 4.5 from 4.8K ratings.

### Do Face Lie Detector or Time Warp Scan App have ads?

Both Face Lie Detector and Time Warp Scan App show ads.

### Which is updated more often, Face Lie Detector or Time Warp Scan App?

Face Lie Detector ships an update every 4 months, and Time Warp Scan App fortnightly. Most recently, Face Lie Detector was updated on November 2, 2026 and Time Warp Scan App 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.*