Comparison

AI Answer Roulette vs Ghost Detect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AI Answer Roulette

Features
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The AI will answer anything for you!! Absolutely free!! No registration required!! Eight AI characters will provide unique answers to your questions. When you submit a question, one of the eight characters will be randomly selected via a roulette-style mechanism to provide an answer. Feel free to use it as it's entirely free. ※Due to current technological limitations, AI responses might not always be accurate. We hope you enjoy this as a form of entertainment. We'd be delighted if you can find any discoveries, surprises, or joy from our service. ~Introduction of the 8 Characters~ ・AI Teacher ... A reliable AI teacher. ・Normal Guy A ... Provides ordinary answers. ・Normal Guy B ... He is also quite ordinary. ・Auntie Zamasu ... A high-class citizen. Zamasu(Darling) is her catchphrase. ・Dracula-guy, vampy... A sincere Dracula. He says vampy, vampy. ・The kitty, meow ... A funny cat character. Speaks in Meows! ・The doggy , woof ... A cheerful dog character. Woof, Woof! ・Eggplant, eggy ... A mysterious vegetable character. eggy, eggy. We present to you these 8 characters! ~App Features~ Write down anything you want to discuss, inquire about, or learn, and then send your question by pressing the "Send question, Watch Ads, Get answer" button. Voice input should be done using the keyboard's voice input function. After viewing an advertisement and closing it, a roulette begins, selecting a character, and displaying their response. Responses will remain in history until the app is deleted, deleted individually, or cleared using the "Clear All" button. Questions and answers can be copied and pasted, so you can ask as many times as you like!! To delete individually, use the "Del" button on the left side of the question display. The "i" button in the upper left corner is for information about the app. All history will be deleted by selecting "yes" with the "Clear All" button below it. It's a simple app function. Questions and answers are automatically saved until you delete the app, allowing you to review them anytime. ~Please Note~ Questions and answers use network communication, so please use the app in a location with a good network connection. The service may be temporarily unavailable depending on communication conditions. In such cases, please wait for a while and try using the app again.

About

Ghost Detect

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Turn your device into a professional-grade paranormal investigation toolkit, wrapped in a tactile interface and powered strictly by authentic hardware sensors with zero simulated data. CORE CAPABILITIES • Tactical HUD & Live Filters: Overlay telemetry onto your camera feed and toggle real-time visual modes, including Thermal Ironbow, Night Vision, Full Spectrum, and Motion Delta. • Dual-Camera & Depth PiP: Monitor environments simultaneously with front/rear feeds and LiDAR/TrueDepth 3D spatial point-cloud mapping. • Hands-Free Investigation: Log anomaly tags and query live sensor metrics using the Action Button and Siri Shortcuts without looking at your screen. • Crash-Resilient Recording: Capture video, audio, and high-frequency telemetry with continuous disk streaming and intelligent thermal power management. INTEGRATED SENSOR SUITE • SLS & Depth Camera: Real-time AI skeletal tracking up to 4K, 3D depth visualization, facial landmark mapping, and calibrated low-light enhancement. • 5-Sensor ITC & Interrogation: Correlate simultaneous environmental deflections across EMF, Barometer, Light, Motion, and RF into natural-language translation rationales. • EVP Recorder & Carrier Waves: Live spectrogram, multi-engine speech transcription, anomaly markers, and multi-spectrum acoustic noise generation (White, Pink, Brown). • EMF Detector: 3-axis electromagnetic monitoring with K2-style meters, directional radar, and dynamic graph views. • Motion & Seismograph: High-sensitivity G-Force impact and vibration detection with rapid TARE baseline calibration. • Barometer, Light & RF Scanner: Real-time ambient Lux tracking, atmospheric pressure shift detection, and spatial 2.4 GHz BLE radar mapping. PRO EVIDENCE LAB & FORENSIC ANALYSIS • Synchronized Telemetry Playback: Replay footage with interactive 360° Vector Radars, K2 meters, Geophones, and rolling spectrograms synced down to the millisecond. • Precision Inspection Engine: Inspect captures with exact frame-by-step pads, post-capture tracking model comparisons, interactive depth filters (Silhouette, Contour, Point Cloud), and full video tuning. • Universal Media Import: Load pre-recorded video or extract Live Photos directly from your Files app or Photos Library with automatic orientation correction. • Multi-Format Forensic Export: Burn active visual filters and tracking wireframes directly into MP4 video, or package raw metric depth streams and synchronized CSV logs into ZIP case archives.

Screenshots

AI Answer Roulette4 screens
Ghost Detect4 screens

Verdict

The call

The clearest difference is price: AI Answer Roulette at Free against Ghost Detect's $8.99. AI Answer Roulette also leads on update cadence (every 2 weeks vs monthly) and device support (3 vs 1). Ghost Detect's advantage is ads (none vs shown) and chart position (#194 vs unranked). On in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

AI Answer Roulette is free to download; Ghost Detect costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AI Answer Roulette ships an update every 2 weeks, Ghost Detect monthly. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

Scorecard6 real differences · 1 level
AI Answer Roulette versus Ghost Detect: the parameters behind the verdict, then further details
ParameterAI Answer RouletteGhost Detect
PriceFree — better$8.99
Update frequencyEvery 2 weeks — betterMonthly
AdsYesNo — better
In-app purchasesNoNo
Best chart rank—#194 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size107 MB32 MB
Age rating17+9+
Developerkatapu.netMarilena Anastasiou

In-app purchases

None

AI Answer Roulette

No in-app purchases

None

Ghost Detect

No in-app purchases

Questions

Is AI Answer Roulette free?
AI Answer Roulette is free to download, with no in-app purchases.
Is Ghost Detect free?
Ghost Detect costs $8.99, with no in-app purchases.
Do AI Answer Roulette or Ghost Detect have ads?
AI Answer Roulette shows ads; Ghost Detect does not.
Which is updated more often, AI Answer Roulette or Ghost Detect?
AI Answer Roulette ships an update every 2 weeks, and Ghost Detect monthly. Most recently, AI Answer Roulette was updated on September 12, 2026 and Ghost Detect on September 20, 2026.

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