Face Lie Detector vs Cucumber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Face Lie Detector
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.
- Face scanner simulation
- Fingerprint scanner simulation
- Robotic voice output
- Face detection auto-stop
- In-app purchase for recording
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Inbuilt face scanner and fingerprint scanner both are available in this app for truth or lie detection. The app also speaks in robotic voice. Also, you can see when using the app that if you remove your face, the scanner stops and resumes only when you bring face back. But this app is actually a prank. Though if you want to use face detection and record it's truth or lie detection, you can do it by unlocking that feature using in-app purchase. That recording is completely private. NOTE - PLEASE READ THE INSTRUCTIONS ON FIRST START CAREFULLY AS THEY WON'T APPEAR AGAIN DUE TO THE NATURE OF PRANK. MAINLY THAT IS PRESSING LEFT OF START DETECTION BUTTON WILL GIVE TRUTH AND PRESSING RIGHT WILL GIVE LIE. Premium pack & features subscription: Face Lie Detector offers auto-renewing subscription options. Once you’ve confirmed your order, the payment will be charged to your account, with the right price for your country. The subscription will automatically renew at its end date. You can stop the automatic renewal any time. To avoid the renewal, cancel it at least 24h before the end date of your subscription. No refund is available for unused time. DISCLAIMER- It has no relation to any real lie detector. Just meant to the extent of playing prank. Anything you do which is other than entertainment purpose will be at your own risk. We will not be liable for any loses or damages. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Cucumber
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Cucumber:一键标记,文案智能生成 还在翻找录像,只为拼出几秒高光? Cucumber,让视频剪辑更智能、更省心。 轻轻一按“标记键”,精彩瞬间自动记录。 无论是聚会欢笑、派对狂欢,还是球场拼搏、运动挑战—— 你只需享受当下,Cucumber 替你完成剪辑。 自动识别打点 —— 智能生成短片 AI 文案助力 —— 秒写社交分享内容 零剪辑门槛 —— 一键成片无负担 从球场到宴会,从派对到家庭时刻, Cucumber 是你的高光时刻与文案生成器。 现在就试试,让每一次「按下」都值得回放。 • 新增 AI 文案功能:为你自动生成适合社交媒体的分享文字,让高光片段一键成片、一键分享。 • 优化剪辑体验:更快生成短片,让记录与分享更顺畅。 • 修复若干问题,提升稳定性。
Screenshots
Verdict
The clearest difference is in-app purchases: Cucumber at none against Face Lie Detector's 3. Cucumber also leads on ads (none vs shown). Face Lie Detector's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence and device support 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. Face Lie Detector sells 3 in-app purchases, starting at $0.99 per month. Cucumber asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 6, 2026 and November 12, 2026 respectively.
| Parameter | Face Lie Detector | Cucumber |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2.1K ratings) — better | — |
| Positive reviews | 22.6% of reviews | — |
| Number of ratings | 2.1K — better | — |
| Update frequency | Every 4 months | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 89 MB | 17 MB |
| Age rating | 9+ | 4+ |
| Developer | Kunal Verma | Beijing Yichen Technology Company Limited |
Bugs and requests
Face Lie Detector
Reported bugs
3 issues- Inconsistent results
- Incorrectly identifies truths as lies
- Doesn't work as advertised
Requested features
3 requests- Improve accuracy of lie detection
- Add more 'truth' responses
- Make face scan feature free
Cucumber
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Face Lie Detector
- Full Access Monthly3 Days trial$0.991 Month
- Full Access (3 months)$1.993 Months
- Get more features and no ads.$0.99
Cucumber
No in-app purchases
Questions
Is Face Lie Detector free?
Is Cucumber free?
Do Face Lie Detector or Cucumber have ads?
Which is updated more often, Face Lie Detector or Cucumber?
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