This Is Not an App vs Lie Detector Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
This Is Not an App
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.
- Secret stashing
- Dream recording
- Memory keeping
- Living picture frame
- Creative drawing tools
- Over 50 inspirational ideas
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If this is not an app, then what is it? With This Is Not an App, you’ll transform your tablet or phone into a place to stash secrets, a way to procrastinate, a spot to record dreams and memories, a living picture frame, a souvenir of the world, and more. Discover a world of possibility right at your fingertips, using fun drawing tools and more than 50 ideas to inspire your creative process. From the creators of Wreck This App comes an imaginative exploration into all the different things an app can be. Daily Candy calls the app “…a genius application from the mind-bending team behind cult-loved alterna-journal This Is Not a Book.” Based on the idiosyncratic favorite by author and illustrator Keri Smith, This Is Not an App “…offers perhaps that most elusive thing: a chance to be creative,” according to Wired Insider.
Lie Detector Test
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.
- 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
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Think you can handle the truth? It’s time to (pretend to) put your honesty to the test with the outrageously fake but totally fun Lie Detector Test app! Whether you're confessing something real, fibbing for laughs, or spinning the wildest tale you can think of, this app is not here to uncover the truth — it’s here to entertain. Just place your fingers on the screen, say your “truth,” and watch as our totally-not-real scanner gives you a verdict: Truth, Lie, or Unclear (whatever that means). Perfect for parties, game nights, dares, or just laughing until your face hurts, this app transforms any get-together into a dramatic and ridiculous guessing game. Get ready to: · Pretend you're telling the truth · Bluff your way through hilarious accusations · Stir up fake drama, real laughs, and wild reactions Features: · Fingerprint scan animation with sci-fi sounds · Dramatic (but completely made-up) analyzing effects · Three fake-but-fun results: Truth, Lie, or Unclear · Great for games, party dares, or making your friends squirm · Silly, simple, and dangerously addictive Whether you're exposing “secrets” or just making stuff up, the Lie Detector Test app is your ultimate tool for chaos and comedy. Disclaimer: This app is for entertainment purposes only and does not actually detect truthfulness. But the drama and laughter? 100% real!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | This Is Not an App | Lie Detector Test |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.5 (8 ratings) — better | 4.2 (38 ratings) |
| Positive reviews | 56.5% of reviews | 75.0% of reviews — better |
| Number of ratings | 8 | 38 — better |
| Update frequency | Every 13 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 54 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Penguin Group USA | Zaffles |
Customer experience
This Is Not an App
Lie Detector Test
In-app purchases
This Is Not an App
No in-app purchases
Lie Detector Test
No in-app purchases
Questions
Is This Is Not an App free?
Is Lie Detector Test free?
Which has better reviews, This Is Not an App or Lie Detector Test ?
Do This Is Not an App or Lie Detector Test have ads?
Which is updated more often, This Is Not an App or Lie Detector Test ?
Other comparisons
