Lie Detector vs Rival Ranks
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
Rival Ranks
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Rival Ranks is the ultimate competitive platform for gamers who crave more than just casual play. Whether you're into FPS, sports games, or battle royales — Rival Ranks lets you create, join, and win custom challenges based on your favorite titles. Key Features: Easy Sign-Up: Get started quickly using your Google or Apple account. Create Custom Challenges: Choose from a growing list of popular games. Set your own challenge rules, objectives, and duration. Compete Your Way: Join challenges created by others or go head-to-head with rivals. Win by earning the most votes or being the first to complete the task. Build Your Network: Connect with fellow gamers. Add friends or rivals and challenge each other anytime. Climb the Ranks: Win challenges, collect prize points, and boost your global profile. Fair Play System: Every completion is initially verified. If a submission is flagged and a disqualification threshold is met, the result is automatically reversed. Community First: All users must follow our community guidelines. Respect, fairness, and integrity are core to the Rival Ranks experience. Whether you're a casual gamer or a fierce competitor, Rival Ranks gives you the tools to prove yourself, track your progress, and showcase your achievements. Start your journey. Rise through the ranks. Rival the world.
Screenshots
Verdict
The clearest difference is in-app purchases: Rival Ranks at none against Lie Detector's 8. Rival Ranks also leads on ads (none vs shown) and update cadence (every 5 days vs every 7 months). Lie Detector's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price 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. Rival Ranks asks for nothing beyond the download.
Lie Detector ships an update every 7 months, Rival Ranks every 5 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.
| Parameter | Lie Detector | Rival Ranks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.2K ratings) — better | — |
| Positive reviews | 41.1% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 7 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 76 MB |
| Age rating | 4+ | 12+ |
| Developer | AppLiks Sp. z O.O. | ZDTech Group |
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
Rival Ranks
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
Rival Ranks
No in-app purchases
Questions
Is Lie Detector free?
Is Rival Ranks free?
Do Lie Detector or Rival Ranks have ads?
Which is updated more often, Lie Detector or Rival Ranks?
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