Lie Detector vs LieBuzzer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lie Detector
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.
- Fingerprint scanning simulation
- Voice analysis simulation
- Face scanning simulation
- Customizable scan results
- Entertainment for friends and family
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Lie Detector is a fun app that simulates the process of detecting whether you are telling the truth or a lie in a playful way. The app will help you have fun with your friends and family. Just share fun facts with one another and find out if they are true or false. By default, random result will be generated. The app also allows to customize scan results to make playing with friends even more fun. HOW TO USE: • Place your finger on the screen fingerprint scanner to begin scanning. During scanning, say something to launch the analysis and wait for the scan result. • For lie detection by face, point the camera at the face. • For lie detection by speech, say something for voice analysis. This app is intended for entertainment only and does not provide factual lie detection or scanning functionality. This app does not scan fingerprints or use Touch ID. Please choose from our standard subscription options below: 1-week subscription from $0.99; 1-month subscription from $2.99; 12-month subscription from $5.99. Prices may change depending on your country. Privacy Policy: https://appliks.com/privacy-policy Terms of Use: https://appliks.com/terms-of-use
LieBuzzer
This entertainment app offers a simple, interactive experience where users can tap their screen to trigger "truth" or "lie" sounds and visuals. It encourages playful interaction with friends through various touch gestures.
- Tap to play truth sound
- Tap to play lie buzzer
- Doubletaps and long presses
- Spamming interaction
- Share with friends
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Easy Use: Just tap the left side of your screen to play the "truth" sound or tap the right side to hear and see the "lie" buzzer. Also try doubletaps, long presses or spamming and have fun. Share with your friends!
Screenshots
Verdict
The clearest difference is review sentiment: LieBuzzer at 100% against Lie Detector's 41%. LieBuzzer also leads on rating (4.9 vs 4.4) and in-app purchases (none vs 8). Lie Detector's advantage is ratings volume (1.2K vs 12). On price, device support and iOS requirement 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
Both are free to download. Lie Detector sells 8 in-app purchases, starting at $0.99 per 7 days. LieBuzzer asks for nothing beyond the download.
LieBuzzer holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Lie Detector has 1.2K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 41% of Lie Detector's written reviews are positive against 100% of LieBuzzer's.
Lie Detector ships an update every 7 months, LieBuzzer daily. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.
| Parameter | Lie Detector | LieBuzzer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.2K ratings) | 4.9 (12 ratings) — better |
| Positive reviews | 41.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.2K — better | 12 |
| Update frequency | Every 7 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.5 |
| Further details — not scored | ||
| Size | 41 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | AppLiks Sp. z O.O. | Hovhannes Shahnazaryan |
Customer experience
Lie Detector
LieBuzzer
Bugs and requests
Lie Detector
Reported bugs
3 issues- App crashes after a few uses
- Fingerprint scanner not working properly
- Subscription issues and inability to cancel
Requested features
3 requests- Unlock all features for free
- Improve lie detection algorithm
- Add more question types and scenarios
LieBuzzer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lie Detector
- Weekly Access$0.997 Days
- Lie Detector Premium Pack3 Days trial$1.997 Days
- Weekly Access$1.997 Days
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- Monthly Access$2.991 Month
- Yearly Access$2.991 Year
- Lie Detector Test Pro3 Days trial$2.991 Month
- Yearly Access$5.991 Year
- Lie Detector Premium3 Days trial$5.991 Year
LieBuzzer
No in-app purchases
Questions
Is Lie Detector free?
Is LieBuzzer free?
Which has better reviews, Lie Detector or LieBuzzer?
Do Lie Detector or LieBuzzer have ads?
Which is updated more often, Lie Detector or LieBuzzer?
Other comparisons
