JuJu Paranormal vs GhostScope
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
JuJu Paranormal
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KEY FEATURES: AI Assistant Michael Your AI investigation partner with three personality modes (Normal, Scientist, Dramatic). Real-time analysis of photos, EVP recordings, and sensor data. Hands-free "Hey Michael" voice control (coming soon!). Context-aware insights based on location and history. Bring Your Own Key (BYOK) Michael uses your own API key (OpenAI or Gemini)βyou pay only for what you use. Voice features included at no extra cost. Entropy-Based Variance Sensor Measures variance and unpredictability in sensor data (EMF, motion, light, gyro, pressure) using information-theory metrics relative to a calibrated baseline. Correlates with other sensors to highlight unusual readings. Measurement tool onlyβdoes not claim to detect or prove paranormal activity. Professional EVP Recording High-quality audio capture with real-time frequency analysis. Optional ghost frequency filtering isolates ranges (18-22 Hz, 300-800 Hz, 4.5-5.5 kHz) often used in paranormal investigation; these ranges are not scientifically validated. Record, analyze, and reverse audio for Estep Loop. Tag and organize sessions. Advanced Photo Capture Multi-sensor correlation (EMF, motion, light, pressure, magnet) with photos. AI-powered variance analysis. EXIF data (GPS, timestamp). Cloud storage backup. Multi-Sensor Suite EMF, motion (accelerometer, gyroscope), ambient light, barometric pressure, magnetometer. Real-time variance measurement with calibration. Investigation Tools Sentry Mode: Automated multi-sensor monitoring. Sentinel Mode: Location-based alerts. Anomalous Frequency Scanner: Synthetic frequency generation for investigation use. Mobile Estep Loop. Video recording with sensor overlay. 5-Orb EQ Display. Directional Photo Guidance. Members Area (Full Unlock) Evidence gallery with cloud sync, investigation dashboard, Hot Zone Map, export tools (PDF, Word, ZIP), pattern analysis, Michael's Archive, historical location database. Pricing FREE: Unlimited sensor readings, EVP recording, basic photo/video, Anomalous Frequency Scanner (30 min/week), Michael AI (30 min/day), local storage, normal personality. Perfect for trying the app. FULL UNLOCK - $4.99 one-time: Unlimited Michael AI (all modes), unlimited Anomalous Frequency Scanner, "Hey Michael" voice, Michael Alerts, Sentry Mode, Sentinel Mode, cloud storage, members area, 5-Orb EQ, Thermal Film, Arrows, EMF Heat Map, Estep Loop, all investigation tools unlocked. No subscriptionβpay once, own forever. Privacy & Security Data encrypted and protected. Anonymous data options. GDPR compliant. Never sold or shared without consent. Perfect for professional paranormal investigators, ghost hunting teams, enthusiasts, research groups, and content creators. Download nowβstart free, unlock everything for $4.99 one-time when ready. Privacy Policy: https://jujuparanormal.com/privacy Support: https://jujuparanormal.com/support
GhostScope
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GhostScope is a ghost-hunting kit for fun. It cannot detect ghosts: it shows what your phone's sensors pick up and adds playful tools. EMF METER: shows your phone's real magnetometer reading in Β΅T or mG, with a 5-LED bar, peak and live graph. Magnets and speakers move it. Not a scientific instrument. EVP RECORDER: record with the microphone and play back slowed down. Free: 1 recording a day, plus 1 per rewarded ad. SPIRIT RADAR: a radar animation for atmosphere. Blips are random, a visual effect only. SPIRIT BOX: a radio-sweep game. Words are picked at random from a built-in list; a word drops sooner when your EMF reading jumps. Word history included. Entertainment only: nothing is being detected. SENSORS: live pressure, vibration and sound level from the sensors in your phone. PENDULUM: type a yes/no question; the answer comes from how you tilt the phone. HUNT LOG: saves your EMF sessions (duration, peak, events), the last 100. Free with ads. No ads while a hunt is running. GhostScope Pro (subscription or one-time purchase) adds unlimited EVP recordings, m4a export and sensitivity boost above x1.4, and removes ads. No account. Readings and recordings stay on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ghapps1.wordpress.com/privacy-policy/
Screenshots
Verdict
The clearest difference is ads: JuJu Paranormal at none against GhostScope's shown. JuJu Paranormal also leads on iOS requirement (13.0 vs 17.4). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. JuJu Paranormal sells 1 one-off in-app purchase and GhostScope sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
JuJu Paranormal ships an update every 2 months, GhostScope every 5 weeks. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.
| Parameter | JuJu Paranormal | GhostScope |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 weeks β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13.0 β better | 17.4 |
| Further details β not scored | ||
| Size | 104 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | Lorian Bannis | Grima Hdez |
In-app purchases
JuJu Paranormal
- Full App Unlock$4.99
GhostScope
- GhostScope Pro Weekly3 Days trial$4.997 Days
- GhostScope Pro Monthly3 Days trial$9.991 Month
- GhostScope Pro Yearly3 Days trial$39.991 Year
- GhostScope Pro Lifetime$49.99
Questions
Is JuJu Paranormal free?
Is GhostScope free?
Do JuJu Paranormal or GhostScope have ads?
Which is updated more often, JuJu Paranormal or GhostScope?
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