# This Is Not an App vs Lie Detector Test ‎

The clearest difference is price: Lie Detector Test ‎ at Free against This Is Not an App's $2.99. Lie Detector Test ‎ also leads on update cadence (every 3 months vs every 13 months) and review sentiment (75% vs 57%). This Is Not an App's advantage is rating (4.5 vs 4.2) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Lie Detector Test ‎ is free to download; This Is Not an App costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

This Is Not an App holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 8 and 38 respectively. Written reviews complicate that: 57% of This Is Not an App's written reviews are positive against 75% of Lie Detector Test ‎'s, so the app with the better star average is not the one people write more warmly about.

This Is Not an App ships an update every 13 months, Lie Detector Test ‎ every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | This Is Not an App | Lie Detector Test ‎ |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/this-is-not-an-app/id579816499/reviews)** | [4.2 (38 ratings)](https://appshunter.io/ios/app/lie-detector-test/id6745645704/reviews) |
| Number of ratings | 8 | **38** |
| Positive reviews | 56.5% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 54 MB | 21 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Penguin Group USA](https://appshunter.io/developer/297541127) | [Zaffles](https://appshunter.io/developer/1078438438) |

## What reviewers say

### This Is Not an App

[App page](https://appshunter.io/ios/app/this-is-not-an-app/id579816499)

Transform your device into a space for secrets, dreams, and memories with creative tools and over 50 ideas. Explore a world of possibilities for artistic expression and personal reflection.

**Highlights:** Secret stashing, Dream recording, Memory keeping, Living picture frame, Creative drawing tools, Over 50 inspirational ideas

**Features:** macOS Compatibility

**In-app purchases:** none


### Lie Detector Test ‎

[App page](https://appshunter.io/ios/app/lie-detector-test/id6745645704)

This app provides a fake fingerprint scanner to simulate a lie detector. It's designed for entertainment, perfect for parties and game nights to create humorous situations and encourage laughter.

**Highlights:** Fake fingerprint scan animation, Sci-fi sound effects, Dramatic analyzing effects, Three fake results: Truth, Lie, Unclear, Great for games and party dares, Silly and addictive gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is This Is Not an App free?

This Is Not an App costs $2.99, with no in-app purchases.

### Is Lie Detector Test ‎ free?

Lie Detector Test ‎ is free to download, with no in-app purchases.

### Which has better reviews, This Is Not an App or Lie Detector Test ‎?

This Is Not an App is rated higher. This Is Not an App averages 4.5 out of 5 from 8 ratings, while Lie Detector Test ‎ averages 4.2 from 38 ratings.

### Do This Is Not an App or Lie Detector Test ‎ have ads?

Neither This Is Not an App nor Lie Detector Test ‎ shows ads.

### Which is updated more often, This Is Not an App or Lie Detector Test ‎?

This Is Not an App ships an update every 13 months, and Lie Detector Test ‎ every 3 months. Most recently, This Is Not an App was updated on October 29, 2026 and Lie Detector Test ‎ 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.*