# NIGHT VISION! vs Truth Lie Detector Scanner

The clearest difference is rating: NIGHT VISION! at 2.2 against Truth Lie Detector Scanner's 1.5. NIGHT VISION! also leads on in-app purchases (none vs 10) and ads (none vs shown). Truth Lie Detector Scanner's advantage is review sentiment (25% vs 15%). On price, monetization model and device support there is nothing between them.

Both are free to download. Truth Lie Detector Scanner sells 10 in-app purchases, starting at $1.99 per 7 days. NIGHT VISION! asks for nothing beyond the download.

NIGHT VISION! holds the better App Store score, 2.2 against 1.5. That said, the two scores are not equally well evidenced: NIGHT VISION! has 22K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 15% of NIGHT VISION!'s written reviews are positive against 25% of Truth Lie Detector Scanner's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | NIGHT VISION! | Truth Lie Detector Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (22K ratings)](https://appshunter.io/ios/app/night-vision/id359094149/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/truth-lie-detector-scanner/id1143509995/reviews) |
| Number of ratings | **22K** | 2 |
| Positive reviews | 14.7% of reviews | **25.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 60 months |
| Monetization | Free | Free |
| Size | 4 MB | 15 MB |
| Requires iOS | **2.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Indigo Penguin Limited](https://appshunter.io/developer/307462568) | [Sandeep Bhandari](https://appshunter.io/developer/794284640) |

## What reviewers say

### NIGHT VISION!

[App page](https://appshunter.io/ios/app/night-vision/id359094149)

Transform your iPhone into a night vision camera. Apply realistic night vision effects to photos from your library or in live camera preview mode. Explore a unique visual experience for your images.

**Highlights:** Night vision camera simulation, Apply effects to existing photos, Live camera preview with filter, Create night vision effects, Enhance photos with unique filters

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

**In-app purchases:** none

**What reviewers like**

- 👍 Realistic night vision effect
- 👍 Good user interface
- 👍 Fun to use

**What reviewers complain about**

- 🐛 Doesn't actually work in the dark
- 🐛 Just adds a green filter, not true night vision
- 🐛 Useless, doesn't do what it claims

**Reported bugs**

- Screen just turns green, no night vision
- Doesn't work in dark conditions

**Requested features**

- Actual night vision functionality
- Improved low-light performance


### Truth Lie Detector Scanner

[App page](https://appshunter.io/ios/app/truth-lie-detector-scanner/id1143509995)

This app simulates a fingerprint scanner to playfully detect if someone is lying. You can preset answers or let it respond randomly for a fun prank. It features realistic animations and sounds to fool friends and family.

**Highlights:** Fingerprint scanner simulation, Preset truth or lie answers, Random response mode, Realistic animations, Fun prank game

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription Discount | $14.99 | per year |
| Yearly Subscription Sale | $14.99 | per year |
| Yearly Subscription Special | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Forever Pro Discount | $79.99 | one-time |
| Forever Pro | $99.99 | one-time |


## Frequently asked questions

### Is NIGHT VISION! free?

NIGHT VISION! is free to download, with no in-app purchases.

### Is Truth Lie Detector Scanner free?

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

### Which has better reviews, NIGHT VISION! or Truth Lie Detector Scanner?

NIGHT VISION! is rated higher. NIGHT VISION! averages 2.2 out of 5 from 22K ratings, while Truth Lie Detector Scanner averages 1.5 from 2 ratings.

### Do NIGHT VISION! or Truth Lie Detector Scanner have ads?

Truth Lie Detector Scanner shows ads; NIGHT VISION! 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.*