Comparison

EMF Analytics (EMF Detector) vs IP Scanner

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

Head to head
About

EMF Analytics (EMF Detector)

Detect electromagnetic fields with your device's built-in sensor. This tool displays live readings, historical data, and allows unit conversion. Ideal for paranormal investigators and environmental monitoring.

Highlights
  • Live EMF reading display
  • Historical readings with timelapse graph
  • Mirotesla (uT) and Milligauss (mG) unit toggle
  • Minimum and maximum reading display
  • Integrated flashlight control
  • Sound and vibration alerts
  • X, Y, Z axis readings
Features
Read full description

A simple yet effective EMF detector! This emf reader is as ACCURATE as the sensor of your device. You can use this simple EMF meter to detect (Electromagnetic Fields). Which is given off by many electrical devices, power cables and even ghosts! Its suitable for paranormal investigators. And for detecting dangerous levels of EMF within your environment. Our EMF detector app offers more functionality and sensory data than most competitive apps. The live EMF reading is shown, as well as previous readings with the timelapse graph. You can switch between Mirotesla (uT) and Milligauss (mG) measurement units. The minimum and maximum readings or also kept on screen throughout your session on the app. The large bright LED's with different colours will show the strength level of the emf reader. Sound and vibrations can be turned on and off so you don't miss any spikes. Our EMF meter includes a light option to turn your devices flashlight on and off. Which is ideal for paranormal investigations who wish to ghost hunt in the dark. X, Y, Z readings also help show the axis on which the strongest readings are being detected. Features - Current EMF reading displayed - Previous EMF readings are shown on the graph - The minimum and maximum readings are displayed - Toggle for Mirotesla (uT) and Milligauss (mG) - Flashlight can be turned on and off - Large coloured lights show EMF reading strength - No ads - Sound and vibration can be turned on and off - Screen will not lock whilst in use - EMF Meter with well-presented UI - X,Y,Z axis displayed This EMF meter uses the built-in magnetic sensor (compass) inside your device. And displays the live reading with a line of coloured LEDs, giving you a clear view of EMF levels. You can switch between units of measurement Mirotesla (uT) and Milligauss (mG) quickly and easily with a toggle button. You can use this EMF detector to quickly measure and magnetism and electromagnetism, earths geomagnetic field, ghosts and electrical devices. Our EMF reader detector for E.M.F, magnets, metals, ghosts and paranormal entities. IMPORTANT: This EMF detector uses your devices built in magnetic sensor. If your phone or device does not have this sensor, the app will not display any measurements. If the readings are 0, it means that this app is not able to work on your device. Please avoid placing your phone near high voltage electrical devices like transformers, as you may damage it. Use our EMF reader at your own risk.

About

IP Scanner

This app scans your local network to identify all active devices. It offers fast results, customizable device information, and tools like PING and Wake on LAN. Save and manage past scans for easy reference.

Highlights
  • Fast network scanning
  • Customizable device names and icons
  • Save and review past scans
  • PING, Wake on LAN, Port Scan tools
  • Save and import custom device lists
  • Import/export scan results
Features
Read full description

IP Scanner for iOS scans your local area network to determine the identity of all active machines and internet devices on the LAN. Powerful results, yet easy, quick and intuitive to use. Key features: * Extremely fast scan results * Customizable results - assign your own names and icons to discovered devices * Save and consult past scans * PING, Wake on LAN and Port Scan tools built right in * Save and import custom device lists, or sync via iCloud * Import/export scan results via email or bonjour * Clean, professional design that is customizable and easy to use The free version has no restrictions at all on functionality and can identify up to 15 devices at a time. * To unlock unlimited devices in a scan, we offer an in-app upgrade to Pro. * For even more features, including realtime push notifications on network changes, a network DVR-style history browser and a true universal app bundle with native, optimized versions for Mac, iPhone, iPad, Apple TV and Apple Watch, check out IP Scanner Ultra in the app store https://apple.co/3gz0tu6

Screenshots

EMF Analytics (EMF Detector)3 screens
IP Scanner4 screens

Verdict

The call

The clearest difference is price: IP Scanner at Free against EMF Analytics (EMF Detector)'s $4.99. IP Scanner also leads on rating (4.6 vs 1.0) and review sentiment (60% vs 25%). EMF Analytics (EMF Detector)'s advantage is in-app purchases (none vs 4) and update cadence (every 4 days vs fortnightly). On ads 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

IP Scanner is free to download; EMF Analytics (EMF Detector) costs $4.99 up front. IP Scanner sells 4 one-off in-app purchases. EMF Analytics (EMF Detector) asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IP Scanner holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: IP Scanner has 891 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of EMF Analytics (EMF Detector)'s written reviews are positive against 60% of IP Scanner's.

UpkeepUpdate frequency

EMF Analytics (EMF Detector) ships an update every 4 days, IP Scanner fortnightly. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard9 real differences · 1 level
EMF Analytics (EMF Detector) versus IP Scanner: the parameters behind the verdict, then further details
ParameterEMF Analytics (EMF Detector)IP Scanner
Price$4.99Free — better
Rating1.0 (2 ratings)4.6 (891 ratings) — better
Positive reviews25.0% of reviews60.3% of reviews — better
Number of ratings2891 — better
Update frequencyEvery 4 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro — better
Requires iOS12.0 — better26
Further details — not scored
Size27 MB33 MB
Age rating4+4+
DeveloperSPIRITSHACK LTDMatia labs, inc.

Customer experience

EMF Analytics (EMF Detector)

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

IP Scanner

All ratings891 ratings
Positive90.7%
Neutral3.8%
Negative5.5%
Written reviews136 reviews
Positive60.3%
Neutral11.8%
Negative27.9%

Bugs and requests

EMF Analytics (EMF Detector)

Not enough reviews yet to summarise bugs or requests.

IP Scanner

Reported bugs

5 issues
  • Crashes on startup
  • Unstable on macOS
  • Inconsistent scan results across devices
  • Loses custom device names after scans
  • Detects devices that are no longer on the network

Requested features

5 requests
  • Ability to print selected fields
  • Include notes in printouts
  • Resizable settings window
  • Option to block or remove devices
  • Improved device identification

In-app purchases

None

EMF Analytics (EMF Detector)

No in-app purchases

4 purchases

IP Scanner

One-time4
  • IP Scanner Pro Upgrade (iOS)$19.99
  • IP Scanner Pro Upgrade (MacOS)$19.99
  • IP Scanner Ultra (from Pro)$19.99
Show 1 more
  • IP Scanner Ultra$39.99

Questions

Is EMF Analytics (EMF Detector) free?
EMF Analytics (EMF Detector) costs $4.99, with no in-app purchases.
Is IP Scanner free?
IP Scanner is free to download, with in-app purchases available.
Which has better reviews, EMF Analytics (EMF Detector) or IP Scanner?
IP Scanner is rated higher. EMF Analytics (EMF Detector) averages 1.0 out of 5 from 2 ratings, while IP Scanner averages 4.6 from 891 ratings.
Do EMF Analytics (EMF Detector) or IP Scanner have ads?
Neither EMF Analytics (EMF Detector) nor IP Scanner shows ads.
Which is updated more often, EMF Analytics (EMF Detector) or IP Scanner?
EMF Analytics (EMF Detector) ships an update every 4 days, and IP Scanner fortnightly. Most recently, EMF Analytics (EMF Detector) was updated on October 7, 2026 and IP Scanner on October 13, 2026.

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