Comparison

Ghost Camera Detector Radar vs SPI

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

Head to head
About

Ghost Camera Detector Radar

Detect and communicate with spirits using a realistic ghost hunting experience. This app visualizes detected ghosts and allows you to ask questions, receiving answers from the spirit world. It provides a unique tool for exploring paranormal phenomena.

Highlights
  • Ghost detection radar
  • Visualizes detected ghosts
  • Spirit communication tool
  • Ask questions to spirits
  • Ultra-realistic experience
Read full description

Find ghosts and communicate with spirits, using this app's groundbreaking ultra-realistic experience. The only ghost detector app that shows you detected ghosts floating in your home. = Instructions = 1) Start the app 2) Walk around and find a ghost 3) Select a question and wait for the spirit to answer Disclaimer: since paranormal activity can't be scientifically proven, we can't guarantee that the app communicates with real spirits.

About

SPI

This scientific device is designed for paranormal research and ghost hunting. It combines advanced ITC technology with intuitive frequency features to help users connect with the unknown and explore paranormal activity using AI tools.

Highlights
  • Scientific paranormal device
  • ITC cutting-edge technology
  • Intuitive frequency features
  • Connect with the unknown
  • EVP Evidence
  • Artificial intelligence tools
Features
Read full description

Spirit Phone Innovations (SPI) — Experimental ITC Research Software Spirit Phone Innovations (SPI) is an experimental paranormal research application developed to explore new approaches to Instrumental Trans-Communication (ITC). Conceptualized by paranormal researcher Sean Austin, SPI is designed to analyze environmental audio using artificial intelligence in a way that differs from traditional ITC-style applications. At the core of SPI is SAM Mode, an experimental feature that analyzes environmental audio in real time and applies AI-based processing to identify and interpret audio patterns that may exist outside of normal human speech ranges. Unlike applications that rely on fixed word banks or pre-selected vocabulary, SPI is designed without predetermined phrase limitations, allowing for open-ended analysis rather than scripted responses. KEY FEATURES SAM Mode Audio Analysis: Experimental AI-driven analysis of environmental audio for potential anomalous patterns. No Word Bank Limitation: Designed without a fixed vocabulary list, allowing results to remain unrestricted by preset phrases. Session Logging & Word History: Detected words and session results are automatically saved to an in-app log folder, allowing users to review, compare, and document findings over time. Language Interpretation (Experimental): Optional translation of detected words when foreign-language patterns are identified. Estimated Voice Characteristics: Experimental analysis providing estimated age range and gender characteristics based on detected audio patterns. Community Activity Mapping & GPS Directions: Users can place location pins to document reported activity, view shared locations from other users, and receive GPS directions to reported sites. SPI was designed with the idea that ITC research benefits from documentation, pattern comparison, and shared exploration. The goal is not to provide predetermined answers, but to create an environment where users can explore potential patterns in audio and compare results across locations, environments, and sessions. SPI is intended for exploration and research. Results are not guaranteed and may vary. Spirit Phone Innovations is an evolving platform committed to continuously expanding and refining its tools as AI technology advances. SUBSCRIPTION INFORMATION SPI requires a subscription to access its features. Two auto-renewable subscription tiers are available — Standard and Ghost — each offered as monthly or yearly plans. Standard includes: EVP detection, frequency range control, and paranormal hotspot reporting. Ghost includes: Everything in Standard, plus age and gender detection and multi-language EVP translation. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions at any time through your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://spiritphoneinnovations.app/privacy-policy

Screenshots

Ghost Camera Detector Radar3 screens
SPI4 screens

Verdict

The call

The clearest difference is rating: Ghost Camera Detector Radar at 4.3 against SPI's 3.4. Ghost Camera Detector Radar also leads on ratings volume (55K vs 127) and review sentiment (77% vs 58%). SPI's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and device support 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

Both are free to download. Ghost Camera Detector Radar sells 1 one-off in-app purchase and SPI sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ghost Camera Detector Radar holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Ghost Camera Detector Radar has 55K ratings behind it against 127, so its average is the more settled of the two. Written reviews point the same way: 77% of Ghost Camera Detector Radar's written reviews are positive against 58% of SPI's.

UpkeepUpdate frequency

Ghost Camera Detector Radar ships an update every 3 months, SPI every 6 weeks. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
Ghost Camera Detector Radar versus SPI: the parameters behind the verdict, then further details
ParameterGhost Camera Detector RadarSPI
PriceFreeFree
Rating4.3 (55K ratings) — better3.4 (127 ratings)
Positive reviews76.5% of reviews — better58.3% of reviews
Number of ratings55K — better127
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size128 MB66 MB
Age rating12+17+
DeveloperFirst Class Media B.V.Spirit Phone Innovations LLC

Customer experience

Ghost Camera Detector Radar

All ratings55,182 ratings
Positive82.0%
Neutral5.5%
Negative12.5%
Written reviews2,831 reviews
Positive76.5%
Neutral7.2%
Negative16.2%

SPI

All ratings127 ratings
Positive59.1%
Neutral3.1%
Negative37.8%
Written reviews144 reviews
Positive58.3%
Neutral2.1%
Negative39.6%

User reviews

Ghost Camera Detector Radar

From 55K App Store ratings

What we love

  • 👍 Friendly ghosts
  • 🤖 Ghosts provide detailed information
  • 🔍 Able to detect ghosts in various locations

Room to improve

  • 😨 Encountering evil or dangerous ghosts
  • 🚫 Ghosts providing cryptic or ominous messages
  • 🤔 Unsure if app is real or just for entertainment

SPI

From 127 App Store ratings

What we love

  • 🤍 Accurate, intelligent, and specific responses
  • 🤍 Impressive and surreal communication with spirits
  • 🤍 Helpful tool for paranormal investigations and research
  • 🤍 Game-changing for the paranormal field
  • 🤍 Provides relevant and location-specific information

Room to improve

  • 🐛 Audio/voice issues (no audio playback, crashes, etc.)
  • 🐛 Inconsistent performance (works one day, not the next)
  • 🐛 Responses seem AI-generated rather than spirit-driven

Bugs and requests

Ghost Camera Detector Radar

Reported bugs

2 issues
  • App crashing or disconnecting during ghost encounters
  • Ghost detection not working consistently

Requested features

3 requests
  • Ability to save ghost profiles or history
  • Option to share ghost encounters with others
  • More detailed information on ghost types and behaviors

SPI

Reported bugs

3 issues
  • Audio/voice not working
  • Crashes and freezes
  • Inability to save/review recorded interactions

Requested features

3 requests
  • Voice playback for responses
  • Improved stability and reliability
  • Clearer instructions and guidance for users

In-app purchases

1 purchases

Ghost Camera Detector Radar

One-time1
  • Ghost Detector Radar Pro$3.99
4 purchases

SPI

Subscriptions4
  • Standard Monthly$4.991 Month
  • Ghost Monthly$7.991 Month
  • Standard Yearly$49.991 Year
Show 1 more
  • Ghost Yearly$79.991 Year

Questions

Is Ghost Camera Detector Radar free?
Ghost Camera Detector Radar is free to download, with in-app purchases available.
Is SPI free?
SPI is free to download, with in-app purchases available.
Which has better reviews, Ghost Camera Detector Radar or SPI?
Ghost Camera Detector Radar is rated higher. Ghost Camera Detector Radar averages 4.3 out of 5 from 55K ratings, while SPI averages 3.4 from 127 ratings.
Do Ghost Camera Detector Radar or SPI have ads?
Ghost Camera Detector Radar shows ads; SPI does not.
Which is updated more often, Ghost Camera Detector Radar or SPI?
Ghost Camera Detector Radar ships an update every 3 months, and SPI every 6 weeks. Most recently, Ghost Camera Detector Radar was updated on September 26, 2026 and SPI on September 23, 2026.

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