Claus Detector vs NDS Ghost Hunter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Claus Detector
This entertainment app uses your device's sensors to detect mystical and magical activities around you. It measures electromagnetic fields, temperature, vibrations, and noise to interpret presences. For optimal performance, use in a quiet, low-light environment.
- Mystical activity detection
- Measures electromagnetic fields
- Detects temperature variations
- Senses vibrations and noise
- Entertainment purposes only
Read full descriptionHide full description
* This app is intended for entertainment purposes only and does not provide true 'Mystical an Magic Locating' functionality. The 'Claus Detector: Santa at my home' identifies mystical and magical activities around you. Through complex algorithms the application measures electromagnetic fields, temperature variations, vibrations and even noise to interpret some mystical presence close to you. For best performance it is recommended that you are in an ambience with low light and free of sounds. Good Luck!
NDS Ghost Hunter
Transform your device into a paranormal detection tool. This app uses AI vision, device sensors, and patented technology to find, analyze, and document potential supernatural activity. Features include an AI ghost camera, spirit communication instrument, and electromagnetic field reader.
- AI Ghost Camera with YOLO vision
- Frequency Analysis & Resonance Translator (EVP)
- Waveform Harmonic Interference Frequency Finder (EMF)
- Customizable AI detection models
- Haptic feedback for paranormal intensity
- Serious Mode for advanced detection
Read full descriptionHide full description
Ghost Hunter — AI-Powered Paranormal Detection Turn your iPhone into a professional-grade ghost hunting instrument. Ghost Hunter combines real device sensors with AI vision detection and Boo Labs-patented paranormal technology to find, analyze, and document what lurks in the dark. HUNT! — AI Ghost Camera Point your camera and let the AI do the work. Ghost Hunter's on-device YOLO vision model scans every frame for paranormal entities, drawing detection boxes around anything suspicious. Use your camera live or pick a photo from your gallery. Serious Mode unlocks real-time AI detection with custom downloadable models. F.A.R.T. — Frequency Analysis & Resonance Translator The ghost-patented spirit communication instrument. F.A.R.T. uses your real microphone to capture EVP recordings, then blends them with a frequency sweep spirit box. Detected "transmissions" are spoken aloud in a randomly selected voice — every session sounds different. Patent #0000000013. W.H.I.F.F. — Waveform Harmonic Interference Frequency Finder Your phone's magnetometer becomes a paranormal odor detector. W.H.I.F.F. reads real electromagnetic field data and presents it as ghost smell intensity on a glowing analog gauge. Four odor zones from "Fresh grave dirt" to "Pure ectoplasmic musk." Haptic feedback escalates as the ectoplasmic musk reaches critical levels. Patent #⌭∞⌭-BOO. SETTINGS — Detection & Models Configure AI detection models, toggle Serious Mode (real YOLO class names vs. ghost names), and set Ghost Preferences to tune which object types attract the most paranormal activity. Download additional detection models directly to your device. Ghost Hunter Premium — $1.99/month Unlock Serious Mode with full AI detection, custom models, and advanced detection capabilities. Subscription auto-renews monthly. Cancel anytime in App Store settings. Boo Labs™ — Ghost-Patented Technology All instruments protected under Afterlife Patent Law. Disputes resolved at nearest cemetery, midnight–3 AM. Note: Ghost Hunter is designed for entertainment purposes. Paranormal results cannot be scientifically verified. Always respect private property and local laws during investigations. Privacy Policy: https://ghosthunter.lol/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: NDS Ghost Hunter at none against Claus Detector's shown. NDS Ghost Hunter also leads on rating (4.7 vs 4.4). Claus Detector's advantage is ratings volume (34 vs 6) and iOS requirement (13.0 vs 16.4). On price, update cadence, 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. Claus Detector sells 1 one-off in-app purchase and NDS Ghost Hunter sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
NDS Ghost Hunter holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Claus Detector has 34 ratings behind it against 6, so its average is the more settled of the two.
Claus Detector ships an update every 6 months, NDS Ghost Hunter every 9 months. Both last shipped on October 24, 2026.
| Parameter | Claus Detector | NDS Ghost Hunter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (34 ratings) | 4.7 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 34 — better | 6 |
| Update frequency | Every 6 months — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 158 MB | 81 MB |
| Age rating | 4+ | 12+ |
| Developer | KING TECNOLOGIA DA INFORMACAO LTDA | Neher & Co Data Systems LLC |
Customer experience
Claus Detector
NDS Ghost Hunter
In-app purchases
Claus Detector
- Premium$0.99
NDS Ghost Hunter
- Serious Mode$1.991 Month
Questions
Is Claus Detector free?
Is NDS Ghost Hunter free?
Which has better reviews, Claus Detector or NDS Ghost Hunter?
Do Claus Detector or NDS Ghost Hunter have ads?
Which is updated more often, Claus Detector or NDS Ghost Hunter?
Other comparisons















