Comparison

Blower vs Ghost Science M3

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

Head to head
About

Blower

Simulate blowing air from your device's speaker to interact with virtual flames. Features include blowing out candles, making flames dance to music, and controlling them with your voice. Optimize airflow for the best experience.

Highlights
  • Blow out candles and lighter flames
  • Flames dance to music beat
  • Control flames with voice
  • Automatic gun mode for flame shiver
  • Optimize airflow with built-in tuner
  • Interactive touch rotor with sparks
  • Birthday iMessage Stickerpack
Features
Currently charting
Read full description

"It blows air!", CNN --- Unlock the new mind-blowing feature on your iPhone and iPad: Blow out candle or lighter flames, let flames dance to the music beat, or control flames with your voice! Blower uses secret hardware features of your device, check below for the Blower Power. • "Believe it or not, it blows air!" , Gizmodo • Knocked Ellen Degeneres right out of her chair during her TV talkshow! • "a one-of-a-kind application that pushes the iPhone’s functionality and awesomeness even further", krapps.com • Ranked overall #1 in 20+ countries in the App Store • 40+ YouTube movies of users all around the world • "This is both totally stupid and incredibly brilliant", youtube comment by "mambokurtz" Try it yourself and be amazed... Start your Blower and feel the air flowing from the speaker opening. Fun party trick examples: • BLOW mode: blow out candles and lighter flames • BEAT mode: let flames dance to the music beat, or control flames with your voice! • GUN mode: let flames shiver with automatic gun mode • TUNER mode: adjust the blower engine to optimize air flow on your device • Touch the blower rotor: drive it yourself and see the sparks • Birthday iMessage Stickerpack Curious? Watch the blower in action on BlowerApp.com, or search for "iPhone blower" on YouTube. Have fun, Qneo BLOWER POWER For maximum blowing power, remove protective covers/casings that could block the air flow, use maximum audio volume, optimize with the built-in tuner, and ensure no dust has accumulated in your speaker opening. You can verify the cool air flow by holding the speaker opening close to your mouth. When blowing out candles, don't burn your device!

About

Ghost Science M3

This advanced paranormal investigation toolkit utilizes cutting-edge technology to detect and visualize potential supernatural activity. Features include infrared laser grid imaging, AI-driven figure detection, real-time audio analysis for spirit communication, and environmental monitoring.

Highlights
  • Infrared laser grid imaging with AI figure detection
  • Spirit Box with real-time audio analysis
  • LiDAR-enabled spatial mapping
  • Environmental monitoring for paranormal phenomena
  • EMF detection and visualization
  • EVP and ITC communication tools
Features
Currently charting
Read full description

Open the door to the paranormal with GHOST SCIENCE M3™, the pinnacle of ghost hunting technology. Trusted by the world’s leading professional investigators, GHOST SCIENCE M3™ is the culmination of over a decade of research and innovation. GHOST SCIENCE M3™ stands as the most advanced, comprehensive, and powerful paranormal investigation toolkit ever created. Nothing Compares. Vision The Vision instrument employs structured-light lidar-enabled infrared laser grid imaging, AI-driven computer vision, GPU-based image filtering, and advanced hardware management to deliver unparalleled night-vision, image processing, and real-time human-like figure detection. *Lidar is available only on Pro devices. Spirit Box The Spirit Box instrument leverages live streaming radio stations, advanced signal processing, real-time audio analysis, and dynamic frequency scanning to generate a blend of white noise and brief audio fragments. It is hypothesized that spiritual entities can manipulate these audio fragments using their energy, resulting in intelligible communications. Spatial Matrix The Spatial Matrix instrument uses LiDAR depth mapping, real-time mesh reconstruction, and GPU-accelerated analysis to visualize the geometric structure of the surrounding environment. It is theorized that paranormal energies may subtly distort these patterns, allowing investigators to observe potential manifestations within three-dimensional space. *Pro devices only. Music Box The Music Box instrument employs advanced sensor integration, real-time data analysis, and precise environmental monitoring to detect subtle changes in the ambient environment. In the realm of paranormal research, this instrument is utilized to identify the potential presence of paranormal phenomena. PEVP-VOX The Spirit Vox instrument generates a continuous sound bed composed of phonetic fragments, tonal shifts, and raw audio textures through advanced sound synthesis and real-time modulation. It is hypothesized that subtle environmental influences can manipulate these fragments, shaping them into speech-like bursts that may convey meaningful communication. EVP-ITC The EVP-ITC instrument employs full sensor integration to detect subtle environmental fluctuations and presents words based on an advanced, proprietary phonetically-based computational algorithm. Instrumental Trans-Communication (ITC) devices operate on the theory that paranormal entities can communicate by influencing the ITC device’s sensors. EMF The EMF instrument allows for precise detection, measurement, and visualization of ambient electromagnetic field levels across the electromagnetic spectrum in real-time. It is hypothesized that paranormal entities can influence and generate electromagnetic fields, which are detectable by the EMF instrument. Audio-EVP The Audio instrument analyzes intricate and nuanced audio signals to provide insights into the underlying acoustic properties of the environment. It is theorized that spirits or supernatural entities can manipulate acoustic wave data to produce electronic voice phenomena (EVP) not audible during the initial recording session. Frequency-EVP The Frequency instrument analyzes complex frequency signal harmonics to identify subtle variations and anomalies within the underlying acoustic environment. It is suggested that high audio frequencies, near and beyond the limit of human hearing, could be linked to paranormal phenomena. Geoscope The Geoscope instrument leverages gyroscope and accelerometer sensors to detect even the minutest device movements or vibrations. This functionality is predicated on the hypothesis that paranormal entities can induce subtle vibrations, such as footsteps or knocking sounds. Barometer The Barometer instrument employs the device’s advanced barometric sensor to detect extremely subtle variations in ambient pressure. This functionality is based on the hypothesis that paranormal phenomena may induce sudden or unexplained changes in pressure.

Screenshots

Blower4 screens
Ghost Science M34 screens

Verdict

The call

The clearest difference is price: Blower at $1.99 against Ghost Science M3's $10.99. Blower also leads on iOS requirement (16.6 vs 18.0). Ghost Science M3's advantage is update cadence (every 5 weeks vs every 9 months) and review sentiment (74% vs 53%). On rating, ratings volume, ads and in-app purchases 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

Blower costs $1.99 and Ghost Science M3 $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Blower against 4.6 for Ghost Science M3. Both are backed by a comparable volume of ratings — 1.3K and 2.7K respectively. Written reviews are what separate them: 53% of Blower's written reviews are positive against 74% of Ghost Science M3's.

UpkeepUpdate frequency

Blower ships an update every 9 months, Ghost Science M3 every 5 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 7 level
Blower versus Ghost Science M3: the parameters behind the verdict, then further details
ParameterBlowerGhost Science M3
Price$1.99 — better$10.99
Rating4.5 (1.3K ratings)4.6 (2.7K ratings) — better
Positive reviews52.9% of reviews73.6% of reviews — better
Number of ratings1.3K2.7K — better
Update frequencyEvery 9 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#9#6 — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better18.0
Further details — not scored
Size74 MB331 MB
Age rating4+9+
DeveloperQneoMichael Weber

Customer experience

Blower

All ratings1,339 ratings
Positive87.0%
Neutral3.5%
Negative9.5%
Written reviews344 reviews
Positive52.9%
Neutral5.8%
Negative41.3%

Ghost Science M3

All ratings2,678 ratings
Positive90.7%
Neutral4.1%
Negative5.3%
Written reviews163 reviews
Positive73.6%
Neutral7.4%
Negative19.0%

User reviews

Blower

From 1.3K App Store ratings

What we love

  • 💨 Blows air
  • 🔥 Blows out candles
  • 🤩 Fun and interesting app
  • 👍 Works as expected

Room to improve

  • 🔊 Loud and annoying noise
  • 🌬️ Weak air flow
  • 💰 Overpriced for the functionality
  • 🐛 Doesn't work on all devices

Ghost Science M3

From 2.7K App Store ratings

What we love

  • 👍 Useful paranormal investigation tools
  • 🚀 Comprehensive set of features
  • 💡 Innovative technology
  • 🔒 Accurate sensor readings

Room to improve

  • 🐛 Glitches and bugs
  • 🔋 Compatibility issues with older devices
  • 🤔 Unclear instructions and guidance
  • 🤷‍♀️ Questionable reliability of some features

Bugs and requests

Blower

Reported bugs

2 issues
  • Damages phone speakers
  • Automatically sets volume to max

Requested features

3 requests
  • More powerful air flow
  • Additional modes or features
  • Volume control options

Ghost Science M3

Reported bugs

4 issues
  • Lidar feature not working
  • EVP recordings not saving
  • Frequent app crashes
  • Compatibility issues with certain iOS versions

Requested features

4 requests
  • Add ability to record and playback EVP sessions
  • Improve ghost box functionality
  • Provide more detailed information on sensor data
  • Allow customization of the dashboard

In-app purchases

None

Blower

No in-app purchases

None

Ghost Science M3

No in-app purchases

Questions

Is Blower free?
Blower costs $1.99, with no in-app purchases.
Is Ghost Science M3 free?
Ghost Science M3 costs $10.99, with no in-app purchases.
Which has better reviews, Blower or Ghost Science M3?
Ghost Science M3 is rated higher. Blower averages 4.5 out of 5 from 1.3K ratings, while Ghost Science M3 averages 4.6 from 2.7K ratings.
Do Blower or Ghost Science M3 have ads?
Neither Blower nor Ghost Science M3 shows ads.
Which is updated more often, Blower or Ghost Science M3?
Blower ships an update every 9 months, and Ghost Science M3 every 5 weeks. Most recently, Blower was updated on October 2, 2026 and Ghost Science M3 on October 1, 2026.
Which is more popular, Blower or Ghost Science M3?
Blower currently peaks at #9 in the App Store charts, and Ghost Science M3 at #6. Chart position reflects recent download velocity rather than total install base.

Other comparisons