SpatialCognition vs AI Lie Detector.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpatialCognition
This application measures and trains your spatial cognitive abilities through a series of engaging games. It assesses accuracy, speed, and spatial recognition, allowing you to compete globally and earn titles.
- Measures space cognitive power
- Trains accuracy and speed
- Four distinct game types
- Global leaderboards
- Earn titles for achievements
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It is an application which measures and trains space cognitive power. I may think that !? among a game. Please try repeatedly and arrive at the fresh ground of spiritual enlightenment. ■ Usage It is an application which goes responding to some problems set and finally measures your present space recognition age. The kind of problem set poses a problem which trains those with four kind, accuracy, instantaneous power, and space cognitive power. Since this application corresponds to OpenFeint, it can compete for global people and space cognitive power. A title is conferred in case of good results. ■ GAME explanation 1. Landing Site Prediction Game It is a game which predicts the landing site of the ball which appears from the left. 2. Direction Prediction Game It is a game which predicts the direction of an arrow to rotate. 3. It is a game which applies the number of the quadrangle by which it is indicated by the addressing game to the quadrangle number. 4. Addressing Game to Turn It is a game which hits three appearing circles sequentially from this side. ■ Notes * Please consider the space recognition age of this application as a standard to the last. * Please take a break moderately in the case of prolonged play.
AI Lie Detector.
Engage in realistic Q&A sessions where an AI analyzes voice recordings to detect truthfulness. Powered by GPT-4, it evaluates context, logic, tone, and emotion, providing explanations for its judgments. This app is designed for entertainment and fun interactions.
- Voice-based Q&A analysis
- AI truth/lie detection
- GPT-4 powered analysis
- Explanation of judgments
- Psychological game for friends
- Easy-to-use interface
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[AI Lie Detector: AI Judges Truth and Lies] Ask questions, answer by voice, and let AI analyze the conversation to detect truth or lies. [Realistic Q&A, AI Judgment] Record your question and answer with voice. AI evaluates the context, logic, tone, and emotion to determine truthfulness. [Powered by GPT-4] Not just keywords—AI uses advanced language analysis for precise detection. [Reasons Provided] AI explains why it judged the answer as true or false, analyzing emotions and logic. [Easy to Use] Open the app Record question Record answer Get instant AI result [Fun & Friendly] Play with friends anytime as a psychological game. [Note] For entertainment only—not for legal or scientific use. [Perfect For] Truth games with friends or couples Testing sincerity with AI Fun, new communication experiences
Screenshots
Verdict
The clearest difference is update cadence: AI Lie Detector. at every 2 days against SpatialCognition's every 5 months. SpatialCognition's advantage is review sentiment (22% vs 0%) and iOS requirement (7.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
SpatialCognition ships an update every 5 months, AI Lie Detector. every 2 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | SpatialCognition | AI Lie Detector. |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 22.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | infinitysoftware Co.,Ltd | GKUER |
Customer experience
SpatialCognition
AI Lie Detector.
In-app purchases
SpatialCognition
No in-app purchases
AI Lie Detector.
No in-app purchases
Questions
Is SpatialCognition free?
Is AI Lie Detector. free?
Do SpatialCognition or AI Lie Detector. have ads?
Which is updated more often, SpatialCognition or AI Lie Detector.?
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