Comparison

Magnetometer ∞ vs Metal Detector. Magnetometer

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

Head to head
About

Magnetometer ∞

Visualize magnetic fields in real-time with precision charts and monitor X, Y, Z axis readings. Ideal for scientific research, education, and field work, this app offers professional-grade accuracy and an intuitive interface for easy data interpretation.

Highlights
  • Real-time magnetic field visualization
  • X, Y, Z axis readings in microteslas
  • Scientific research tool
  • Educational aid
  • Field work companion
  • Intuitive interface
Read full description

Magnetometer Visualizer - Explore the invisible magnetic world - Visualize magnetic fields in real-time with precision charts - Monitor X, Y, Z axis readings in microteslas (µT) - Perfect for scientific research, education, and field work - Professional-grade accuracy for reliable measurements - Clean, intuitive interface for easy data interpretation Whether you're a researcher, student, or professional, unlock the power of magnetic field analysis with stunning real-time visualization. Privacy Policy: https://apps.fawkeswei.com/magnetometer/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Metal Detector. Magnetometer

This utility app turns your device into a magnetic field detector. It measures magnetic fields in real-time, providing detailed 3-axis data and color-coded alerts for metal detection. Useful for finding hidden objects or for educational purposes.

Highlights
  • Real-time magnetic field measurement
  • 3-axis magnetic field breakdown
  • Color-coded metal detection alerts
  • Manual sensor calibration
  • Geomagnetic rotation vector display
  • Magnitude history tracking
Features
Read full description

Metal Detector & Magnetometer transforms your device into a precision magnetic field detector. Measure magnetic fields in real-time with detailed 3-axis data visualization. FEATURES: • Real-time magnetic field strength measurement in microteslas (µT) • 3-axis breakdown (X, Y, Z) of calibrated magnetic field readings • Color-coded alerts: green (normal), yellow (elevated), red (metal detected) • Manual calibration to set a baseline reference value • Uncalibrated sensor data with iron bias correction • Geomagnetic rotation vector display • Magnitude history tracking • Adjustable sensor sampling rate PERFECT FOR: • Finding metal studs, pipes, and wires in walls • Detecting hidden ferromagnetic objects • Science experiments and educational use • Exploring magnetic fields in your environment IMPORTANT: This detector works with ferromagnetic materials only (iron, steel, nickel). It will not detect non-ferromagnetic materials like aluminum, gold, or copper.

Screenshots

Magnetometer ∞2 screens
Metal Detector. Magnetometer4 screens

Verdict

The call

The clearest difference is rating: Metal Detector. Magnetometer at 5.0 against Magnetometer ∞'s 4.4. Metal Detector. Magnetometer also leads on in-app purchases (none vs 2). Magnetometer ∞'s advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (59 vs 2). On price, ads, 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. Magnetometer ∞ sells 2 in-app purchases, starting at $1.99 per 7 days. Metal Detector. Magnetometer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Metal Detector. Magnetometer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Magnetometer ∞ has 59 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Magnetometer ∞ ships an update every 2 weeks, Metal Detector. Magnetometer every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 4 level
Magnetometer ∞ versus Metal Detector. Magnetometer: the parameters behind the verdict, then further details
ParameterMagnetometer ∞Metal Detector. Magnetometer
PriceFreeFree
Rating4.4 (59 ratings)5.0 (2 ratings) — better
Number of ratings59 — better2
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size16 MB1 MB
Age rating4+4+
DeveloperFawkes WeiAlejandro Cordon

In-app purchases

2 purchases

Magnetometer ∞

Subscriptions1
  • Weekly$1.997 Days
One-time1
  • Lifetime$9.99
None

Metal Detector. Magnetometer

No in-app purchases

Questions

Is Magnetometer ∞ free?
Magnetometer ∞ is free to download, with in-app purchases available.
Is Metal Detector. Magnetometer free?
Metal Detector. Magnetometer is free to download, with no in-app purchases.
Which has better reviews, Magnetometer ∞ or Metal Detector. Magnetometer?
Metal Detector. Magnetometer is rated higher. Magnetometer ∞ averages 4.4 out of 5 from 59 ratings, while Metal Detector. Magnetometer averages 5.0 from 2 ratings.
Do Magnetometer ∞ or Metal Detector. Magnetometer have ads?
Both Magnetometer ∞ and Metal Detector. Magnetometer show ads.
Which is updated more often, Magnetometer ∞ or Metal Detector. Magnetometer?
Magnetometer ∞ ships an update every 2 weeks, and Metal Detector. Magnetometer every 3 months. Most recently, Magnetometer ∞ was updated on October 24, 2026 and Metal Detector. Magnetometer on October 25, 2026.

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