Lie Detector vs Case Simulator PRO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Lie Detector
This game simulates a lie detector for entertainment and pranks. Place your finger on the scanner, and it will analyze if a statement is true or false with a simple yes or no. Enjoy realistic animations, heartbeat charts, and sounds for a fun experience.
- Lie detector simulation
- Fingerprint scanning animation
- Heartbeat chart display
- Realistic sound effects
- Entertainment and pranks
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This game is a simulator of a real lie detector and is intended for entertainment, jokes, and pranks. Truth or lie? To determine whether a person is lying or telling the truth, they simply need to place their finger on the scanner and keep it there until the test is complete. The lie detector will then determine whether the statement is false or true, with a simple yes or no response. In our polygraph simulator, you'll find colorful fingerprint scanning animations, a heartbeat chart, and realistic sounds. All of these elements contribute to a sense of realism during the testing process. Our Official Website: https://koshina-dev.com/
Case Simulator PRO
Simulate opening cases, upgrading skins, and engaging in battles with virtual items. Features a shooting range, clicker game, and a market for trading. Collect knives and gloves in 3D.
- Skin upgrades and crafting
- Case battles with friends
- Shooting range with offline play
- 3D skin inspection
- Gold clicker and rewards
- Market for buying and selling skins
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A case simulator for Standoff 2 fans with skin upgrades, case battles, a shooting range and a gold clicker. Open cases and boxes, drop knives, gloves and arcanas and inspect every skin in 3D. The Paranoia collection is out now! SKIN UPGRADES AND CRAFTING • Skin upgrade: risk a skin and take a pricier one • Crafting: trade 10 skins of the same rarity for one skin of a higher rarity • Market: buy skins and sell the rest CASE BATTLES WITH FRIENDS • Challenge a friend or any player to a battle • You both open the same case, and the pricier drop takes it all • Add friends, visit their profiles and fight for the weekly top SHOOTING RANGE • Hit targets and smash crates with your own skins • Every hit levels up your rank, and each round pays out gold and silver • Works offline CASES, BOXES AND CONTAINERS • Cases, special cases and boxes, stickers and charms • See what can drop before you open • Opening Containers mini-game CLICKER AND REWARDS • Tap to earn gold: a guaranteed arcana every 750 clicks • Daily quests, login rewards and timed cases • Battle pass and promo codes for gold and weapons KNIVES AND SKINS IN 3D • Rotate and zoom any skin, check its StatTrack • Apply stickers and hang charms on your weapons Thousands of players have rated the game 4.7 on the App Store. Download it and build your knife collection! Community: VK: https://vk.com/fcrp.official Telegram: https://t.me/fallonightcorp This is a fan-made simulator. It is not affiliated with Standoff 2 or its developer, does not interact with the game and is not an official product. Items cannot be withdrawn from the simulator.
Screenshots
Verdict
The clearest difference is review sentiment: Case Simulator PRO at 94% against Lie Detector's 0%. Case Simulator PRO also leads on rating (4.7 vs 2.8) and in-app purchases (none vs 1). On price, ads, 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 1 one-off in-app purchase. Case Simulator PRO asks for nothing beyond the download.
Case Simulator PRO holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: Case Simulator PRO has 1.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of Lie Detector's written reviews are positive against 94% of Case Simulator PRO's.
Lie Detector ships an update every 4 months, Case Simulator PRO fortnightly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.
| Parameter | Lie Detector | Case Simulator PRO |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (5 ratings) | 4.7 (1.3K ratings) — better |
| Positive reviews | 0.0% of reviews | 93.8% of reviews — better |
| Number of ratings | 5 | 1.3K — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 88 MB | 987 MB |
| Age rating | 9+ | 4+ |
| Developer | MARIIA KOSHINA | Maxim Markelov |
Customer experience
Lie Detector
Case Simulator PRO
Bugs and requests
Lie Detector
Not enough reviews yet to summarise bugs or requests.
Case Simulator PRO
Reported bugs
2 issues- Account bans for no reason
- Compatibility issues with older devices
Requested features
2 requests- Faster gold earning methods
- More customization options
In-app purchases
Lie Detector
- Remove all ads$9.99
Case Simulator PRO
No in-app purchases
Questions
Is Lie Detector free?
Is Case Simulator PRO free?
Which has better reviews, Lie Detector or Case Simulator PRO?
Do Lie Detector or Case Simulator PRO have ads?
Which is updated more often, Lie Detector or Case Simulator PRO?
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