Comparison

Predator Viewer vs Ghost Detector

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

Head to head
About

Predator Viewer

Experience the world through the eyes of a Predator with authentic visuals and sounds. Switch between multiple view modes, target and track prey, and even hear your own voice transformed.

Highlights
  • Multiple view settings
  • Target and track prey
  • Authentic sounds and visuals
  • Voice modulation
  • Zoom in/out
Features
Read full description

From the creator of Aliens Motion Tracker, the most authentic alien tracker app released. View the world like a Predator! Switch to multiple view settings or tap/hold the screen to set a target. All with authentic sounds and visuals. Now with the new addition of hearing your own voice just like the Predator + Swipe Left & Right to change view type + Swipe Up & Down to zoom in & out + Tap and hold anywhere to set a target + Hold and drag your finger to start tracking a target + Speak into the microphone to hear your voice through the Predator's ears - For best results please use headphones as their maybe audio feedback if the speaker is too loud Video Preview: https://www.youtube.com/watch?v=PcGyqWwLfMU For the full experience, please allow the application access to the microphone. No audio is saved or sent is strictly for playback only. *This application is for Entertainment purposes only and imitates heat thermal visuals only. Follow our Twitter @kmonkeyblog

About

Ghost Detector

Simulate a ghost hunting experience using your device's sensors. Detect sound waves with the microphone, visualize magnetic fields with the magnetometer, and apply special camera filters to create a spooky atmosphere. Record your investigations and share them with others.

Highlights
  • Microphone sound wave detection
  • Magnetometer magnetic field visualization
  • Adjustable magnetometer sensitivity
  • Special camera filters
  • Screen recording for investigations
  • Share recordings with friends
Features
Read full description

Try yourself inside scary ghost-hunting movies using Ghost Detector Tool.  Your device already has all you need to feel yourself like in ghost-hunting prank videos. GhostVid uses data from different sources to help you to create an atmosphere as in creepy videos: ⁃ Microphone. To detect sound waves of all frequencies at the whole spectrum, your device can receive. GhostVid detecting sound-input algorithm will help to creepy moments. ⁃ Magnetometer. Ghost Detector - Spirit Box measures the magnetic field around your device and visualizes it with a magnetic field scale designed to make the experience hotter. Availability to change sensibility will help you to adapt the detecting algorithm to particular properties of the magnetic field around you. ⁃ Your camera. Ghost Detector - Spirit Box is already packed with a set of special filters created to highlight visual areas via camera. Make a screen record of your investigation and share it with your friends and audience ---------- Ghost Detector terms of service 1 week Detector+ from 4.99$ per week (prices may vary slightly depending on the region). 1 month Detector + from 19.99$ per month (prices may vary slightly depending on the region) You can find all in-app purchases on this app store page below under “In-app purchases”. Subscriptions are automatically renewed unless they have been switched off at least 24 hours before the subscription period expires. Your account will be charged within 24 hours of payment. You can manage your subscriptions in the iOS settings and switch the automatic renewal on or off. A subscription that is already running cannot be canceled within the term that has already started. Terms of service: https://zipoapps.com/ghostdetectorios/terms Privacy policy: https://zipoapps.com/ghostdetectorios/privacy

Screenshots

Predator Viewer3 screens
Ghost Detector4 screens

Verdict

The call

The clearest difference is price: Ghost Detector at Free against Predator Viewer's $1.99. Ghost Detector also leads on update cadence (every 6 weeks vs every 12 months) and ratings volume (6.1K vs 53). Predator Viewer's advantage is in-app purchases (none vs 14) and ads (none vs shown). On rating 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

Ghost Detector is free to download; Predator Viewer costs $1.99 up front. Ghost Detector sells 14 in-app purchases, starting at $0.99 per 7 days. Predator Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ghost Detector holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Ghost Detector has 6.1K ratings behind it against 53, so its average is the more settled of the two. Written reviews complicate that: 74% of Predator Viewer's written reviews are positive against 64% of Ghost Detector's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Predator Viewer ships an update every 12 months, Ghost Detector every 6 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard8 real differences · 2 level
Predator Viewer versus Ghost Detector: the parameters behind the verdict, then further details
ParameterPredator ViewerGhost Detector
Price$1.99Free — better
Rating4.3 (53 ratings)4.5 (6.1K ratings) — better
Positive reviews73.7% of reviews — better63.6% of reviews
Number of ratings536.1K — better
Update frequencyEvery 12 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size23 MB190 MB
Age rating4+9+
DeveloperJoey ToZipoApps

Customer experience

Predator Viewer

All ratings53 ratings
Positive79.2%
Neutral13.2%
Negative7.5%
Written reviews38 reviews
Positive73.7%
Neutral13.2%
Negative13.2%

Ghost Detector

All ratings5,980 ratings
Positive87.3%
Neutral4.4%
Negative8.3%
Written reviews376 reviews
Positive63.6%
Neutral8.2%
Negative28.2%

Bugs and requests

Predator Viewer

Not enough reviews yet to summarise bugs or requests.

Ghost Detector

Reported bugs

3 issues
  • App crashes frequently
  • Compatibility issues with older devices
  • Unreliable sensor readings

Requested features

3 requests
  • More advanced ghost detection capabilities
  • Ability to communicate with spirits
  • Improved stability and reliability

In-app purchases

None

Predator Viewer

No in-app purchases

14 purchases

Ghost Detector

Subscriptions13
  • Unlimited access3 Days trial$0.997 Days
  • Weekly Premium Access$2.997 Days
  • Weekly with trial3 Days trial$4.997 Days
Show 10 more
  • Weekly with Trial3 Days trial$5.997 Days
  • weekly with 3d trial3 Days trial$5.997 Days
  • Monthly Premium Access$6.991 Month
  • Weekly with trial3 Days trial$6.997 Days
  • weekly with trial3 Days trial$7.997 Days
  • weekly with trial3 Days trial$8.997 Days
  • Unlimited access3 Days trial$9.991 Year
  • Yearly Premium Access$19.991 Year
  • monthly with trial3 Days trial$19.991 Month
  • Monthly with trial3 Days trial$29.991 Month
One-time1
  • Lifetime Premium Access$24.99

Questions

Is Predator Viewer free?
Predator Viewer costs $1.99, with no in-app purchases.
Is Ghost Detector free?
Ghost Detector is free to download, with in-app purchases available.
Which has better reviews, Predator Viewer or Ghost Detector?
Ghost Detector is rated higher. Predator Viewer averages 4.3 out of 5 from 53 ratings, while Ghost Detector averages 4.5 from 6.1K ratings.
Do Predator Viewer or Ghost Detector have ads?
Ghost Detector shows ads; Predator Viewer does not.
Which is updated more often, Predator Viewer or Ghost Detector?
Predator Viewer ships an update every 12 months, and Ghost Detector every 6 weeks. Most recently, Predator Viewer was updated on October 29, 2026 and Ghost Detector on October 30, 2026.

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