Ghost Detector vs LieBuzzer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ghost Detector
Detect paranormal activity and ghosts using your device's sensors. This app utilizes a new algorithm to measure the nature and impact of entities, offering a fun way to explore haunted locations or playfully scare friends.
- Ghost detection
- Paranormal activity scanner
- EMF meter sensor
- Spirit board functionality
- Entity nature measurement
- Movement tracking
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Find ghosts and places of other paranormal activities with EM4, The most accurate sensor for iOS devices. New algorithm - EM4 is finally stable, it's much more accurate and sensitive than any of its counterparts and additionally enables us to measure nature of paranormal entity, whether it's state and impact on surroundings is positive or negative at a given time. App can be used to observe haunted places and find where paranormal entities are present, experienced hunters can even follow their movement. Search for ghosts yourself or just scare your friends! * As no one can have full understanding of nature of paranormal beings and activities, this app provides no guarantee that it's accuracy will be exact or will not change by the time. App is for fun and entertainment purposes only! * Sensitivity may vary from device to device.
LieBuzzer
This entertainment app offers a simple, interactive experience where users can tap their screen to trigger "truth" or "lie" sounds and visuals. It encourages playful interaction with friends through various touch gestures.
- Tap to play truth sound
- Tap to play lie buzzer
- Doubletaps and long presses
- Spamming interaction
- Share with friends
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Easy Use: Just tap the left side of your screen to play the "truth" sound or tap the right side to hear and see the "lie" buzzer. Also try doubletaps, long presses or spamming and have fun. Share with your friends!
Screenshots
Verdict
The clearest difference is rating: LieBuzzer at 4.9 against Ghost Detector's 4.2. LieBuzzer also leads on in-app purchases (none vs 5) and review sentiment (100% vs 69%). Ghost Detector's advantage is ratings volume (9.6K vs 12) and iOS requirement (9.0 vs 16.5). On price, ads 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
Both are free to download. Ghost Detector sells 5 one-off in-app purchases. LieBuzzer asks for nothing beyond the download.
LieBuzzer holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Ghost Detector has 9.6K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 69% of Ghost Detector's written reviews are positive against 100% of LieBuzzer's.
Ghost Detector ships an update every 22 months, LieBuzzer daily. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.
| Parameter | Ghost Detector | LieBuzzer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (9.6K ratings) | 4.9 (12 ratings) — better |
| Positive reviews | 69.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 9.6K — better | 12 |
| Update frequency | Every 22 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.5 |
| Further details — not scored | ||
| Size | 131 MB | 2 MB |
| Age rating | 9+ | 4+ |
| Developer | Talgame | Hovhannes Shahnazaryan |
Customer experience
Ghost Detector
LieBuzzer
Bugs and requests
Ghost Detector
Reported bugs
3 issues- App crashes frequently
- Readings sometimes get stuck at max level
- Sensor/detector not working as expected
Requested features
4 requests- Add voice/audio recording capabilities
- Provide more detailed instructions on how to use
- Implement a ghost/spirit communication feature
- Allow users to save/review past readings
LieBuzzer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ghost Detector
- Remove Ads$0.99
- PKE Meter$1.99
- Soviet EMF$1.99
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- EVP Sensor$1.99
- Master Ghost Hunter Pack$3.99
LieBuzzer
No in-app purchases
Questions
Is Ghost Detector free?
Is LieBuzzer free?
Which has better reviews, Ghost Detector or LieBuzzer?
Do Ghost Detector or LieBuzzer have ads?
Which is updated more often, Ghost Detector or LieBuzzer?
Other comparisons
