Comparison

EMF Detector (Scanner) vs Qentix Code

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

Head to head
About

EMF Detector (Scanner)

Visualize electromagnetic field activity using your device's magnetometer. Monitor real-time changes with clear graphs and history logs. Useful for checking electronics and exploring magnetic environments.

Highlights
  • Real-time EMF meter
  • Live waveform and graph views
  • FFT frequency analysis
  • Signal change detection
  • Measurement history
  • Export options (PDF, video)
  • Interactive sound effects
Features
Read full description

EMF Detector helps you visualize Electromagnetic Field (EMF) activity around you using your iPhone’s built-in magnetometer. Whether you are checking electronics, exploring your environment, or tracking unusual magnetic changes, EMF Detector provides a clear and easy-to-read real-time experience. KEY FEATURES • Real-time EMF meter with smooth, responsive updates • Live waveform and graph views for continuous monitoring • FFT view to inspect frequency components of signal changes • Signal change detection to catch sudden spikes and drops • Measurement history so you can review previous sessions • Export options (such as PDF and video capture) for sharing and reporting • Sound effects and feedback options for interactive monitoring • Clean, intuitive interface designed for quick readings USE CASES • Scan around household electronics • Compare magnetic activity in different rooms • Observe signal behavior near cables, adapters, and devices • Record and share findings for personal reference IMPORTANT NOTES • This app is for general informational and educational use. • Because this app uses your phone’s built-in sensors, readings may vary depending on your device specifications, device condition, and surrounding environment; use all measurements for reference only. Upgrade options may be available for additional features and an enhanced experience.

About

Qentix Code

Features
Read full description

Scan QR codes issued by Qentix to view verification results and related information. Follow the on-screen capture guide to align the QR code. The app sends the relevant area extracted from the captured image and required information to the authentication server to obtain a result. Depending on the QR type and result, you can view product information or security and payment guidance. Features - Guided QR capture and automatic scanning - Results for genuine, counterfeit, and inconclusive scans - Product and link information for supported QR codes An internet connection is required. Depending on image quality and surroundings, you may need to scan again.

Screenshots

EMF Detector (Scanner)4 screens
Qentix Code4 screens

Verdict

The call

The clearest difference is in-app purchases: Qentix Code at none against EMF Detector (Scanner)'s 2. Qentix Code also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. EMF Detector (Scanner) sells 2 one-off in-app purchases. Qentix Code asks for nothing beyond the download.

UpkeepUpdate frequency

EMF Detector (Scanner) ships an update weekly, Qentix Code every 6 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
EMF Detector (Scanner) versus Qentix Code: the parameters behind the verdict, then further details
ParameterEMF Detector (Scanner)Qentix Code
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyWeeklyEvery 6 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.616.0 — better
Further details — not scored
Size6 MB5 MB
Age rating4+17+
DeveloperJongMin LeeWego company Inc.

In-app purchases

2 purchases

EMF Detector (Scanner)

One-time2
  • 1 Month Premium Pass$0.99
  • 1 Year Premium Pass$2.99
None

Qentix Code

No in-app purchases

Questions

Is EMF Detector (Scanner) free?
EMF Detector (Scanner) is free to download, with in-app purchases available.
Is Qentix Code free?
Qentix Code is free to download, with no in-app purchases.
Do EMF Detector (Scanner) or Qentix Code have ads?
EMF Detector (Scanner) shows ads; Qentix Code does not.
Which is updated more often, EMF Detector (Scanner) or Qentix Code?
EMF Detector (Scanner) ships an update weekly, and Qentix Code every 6 days. Most recently, EMF Detector (Scanner) was updated on October 31, 2026 and Qentix Code on October 31, 2026.

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