Comparison

Magnetometer vs Magnetometer ∞

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

Head to head
About

Magnetometer

Transform your device into a precise electromagnetic field detector. Ideal for electrical safety checks, scientific exploration, and environmental monitoring with real-time readings and historical data.

Highlights
  • Real-time EMF detection
  • Historical trend charts
  • Customizable alerts
  • Data export
  • Multiple units support
  • Adjustable sampling rates
Read full description

Magnetometer turns your device into a precise electromagnetic field (EMF) detector using the built-in magnetometer sensor. Perfect for electrical safety checks, scientific exploration, and environmental monitoring. ONE-TIME PURCHASE - NO SUBSCRIPTION FEES, NO IN-APP PURCHASES, NO ADS Professional Features: • Real-time EMF detection with live updates • Beautiful circular gauge with color-coded intensity levels • Historical trend charts for pattern analysis • Customizable alert thresholds and notifications • Data export for further analysis • Multiple units support (µT and Gauss) • Adjustable sampling rates and smoothing Key Applications: • Electrical safety inspections • Scientific research and education • Environmental EMF monitoring • Electronics troubleshooting • Educational demonstrations Advanced Tools: • Save and review measurement sessions • Export data in standard formats • Customizable sensitivity settings • Professional-grade calibration • Clean, intuitive interface designed for both beginners and experts The app provides accurate readings using your device's built-in magnetometer, displaying measurements in both microtesla (µT) and Gauss units. The intuitive interface makes it easy to monitor electromagnetic fields in your environment. Pay once, own forever. No hidden costs, no subscriptions, no advertisements. Full functionality included with your purchase. Note: Accuracy depends on your device's sensor capabilities. This app is designed for educational and monitoring purposes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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/

Screenshots

Magnetometer4 screens
Magnetometer ∞2 screens

Verdict

The call

The clearest difference is price: Magnetometer ∞ at Free against Magnetometer's $1.99. Magnetometer ∞ also leads on ratings volume (48 vs 1). Magnetometer's advantage is rating (5.0 vs 4.3) and in-app purchases (none vs 2). On update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Magnetometer ∞ is free to download; Magnetometer costs $1.99 up front. Magnetometer ∞ sells 2 in-app purchases, starting at $1.99 per 7 days. Magnetometer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Magnetometer holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Magnetometer ∞ has 48 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Magnetometer ships an update weekly, Magnetometer ∞ every 10 days. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

Scorecard7 real differences · 2 level
Magnetometer versus Magnetometer ∞: the parameters behind the verdict, then further details
ParameterMagnetometerMagnetometer ∞
Price$1.99Free — better
Rating5.0 (1 ratings) — better4.3 (48 ratings)
Number of ratings148 — better
Update frequencyWeekly — betterEvery 10 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size23 MB16 MB
Age rating4+4+
DeveloperSootheTrail Solutions LLCFawkes Wei

Customer experience

Magnetometer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Magnetometer ∞

All ratings48 ratings
Positive83.3%
Neutral6.3%
Negative10.4%

In-app purchases

None

Magnetometer

No in-app purchases

2 purchases

Magnetometer ∞

Subscriptions1
  • Weekly$1.997 Days
One-time1
  • Lifetime$9.99

Questions

Is Magnetometer free?
Magnetometer costs $1.99, with no in-app purchases.
Is Magnetometer ∞ free?
Magnetometer ∞ is free to download, with in-app purchases available.
Which has better reviews, Magnetometer or Magnetometer ∞?
Magnetometer is rated higher. Magnetometer averages 5.0 out of 5 from 1 ratings, while Magnetometer ∞ averages 4.3 from 48 ratings.
Do Magnetometer or Magnetometer ∞ have ads?
Magnetometer ∞ shows ads; Magnetometer does not.
Which is updated more often, Magnetometer or Magnetometer ∞?
Magnetometer ships an update weekly, and Magnetometer ∞ every 10 days. Most recently, Magnetometer was updated on September 20, 2026 and Magnetometer ∞ on September 9, 2026.

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