Comparison

The Best Metal Detector vs eRealSign Authenticator

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

Head to head
About

The Best Metal Detector

This utility app uses your device's magnetic sensor to detect nearby metal objects. It displays magnetic field levels and alerts you with vibrations and sounds when metal is detected. Customize sensitivity and sound effects in the settings.

Highlights
  • Detects metal using magnetic sensor
  • Measures magnetic field strength (μT)
  • Vibrates and makes sounds when metal is near
  • Customizable vibration and sound sensitivity
  • Displays magnetic field in real-time
Features
Read full description

The Best Metal Detector is an application intended for entertainment purposes only. It detects the presence of metal nearby by measuring the magnetic field value. This useful instrument uses the magnetic sensor built-in your mobile device and shows magnetic field level in μT (microtesla). The Best Metal Detector allows to identify metal object in close area, because all metals generate magnetic field which strength can be measured with this tool. Usage is quite simple: launch this application on your mobile device and move it around. You will see that the magnetic field level shown on screen is constantly fluctuating. Colorful lines represent the three dimensions and the numbers on top shows the value of magnetic field level (EMF). The chart will increase and the device will vibrate and makes sounds announcing that metal is close. In settings you can change the sensitivity of vibration and sound effects. Privacy Policy: https://netigen.eu/privacy/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

eRealSign Authenticator

Features
Read full description

eRealSign Authenticator is a secure two-factor authentication companion app for eRealSign electronic document signing. Link your mobile device to your eRealSign account to receive real-time signing PINs. Each time you sign a document in eRealSign, a unique time-based PIN is generated on your phone — adding an extra layer of identity verification to your digital signatures. Features: • Secure device linking via QR code • Real-time PIN generation for document signing • Biometric authentication (Face ID / Touch ID) for app access • Works with eRealSign web portal • Simple two-tab interface: My PIN and Link Device Built by UAM Technologies Corp for use with the eRealSign platform.

Screenshots

The Best Metal Detector3 screens
eRealSign Authenticator2 screens

Verdict

The call

The clearest difference is in-app purchases: eRealSign Authenticator at none against The Best Metal Detector's 3. eRealSign Authenticator also leads on ads (none vs shown). The Best Metal Detector's advantage is iOS requirement (12.0 vs 15.0). On price 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

Both are free to download. The Best Metal Detector sells 3 in-app purchases, starting at $2.99 per 7 days. eRealSign Authenticator asks for nothing beyond the download.

Scorecard3 real differences · 7 level
The Best Metal Detector versus eRealSign Authenticator: the parameters behind the verdict, then further details
ParameterThe Best Metal DetectoreRealSign Authenticator
PriceFreeFree
Rating3.7 (88 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings88 — better—
Update frequencyEvery 10 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size38 MB49 MB
Age rating4+4+
DeveloperNETIGEN Kluzowicz sp. j.UAM TECHNOLOGIES CORP

In-app purchases

3 purchases

The Best Metal Detector

Subscriptions1
  • 1 week subscription3 Days trial$2.997 Days
One-time2
  • Ads-Free$0.99
  • Forever one-time payment$24.99
None

eRealSign Authenticator

No in-app purchases

Questions

Is The Best Metal Detector free?
The Best Metal Detector is free to download, with in-app purchases available.
Is eRealSign Authenticator free?
eRealSign Authenticator is free to download, with no in-app purchases.
Do The Best Metal Detector or eRealSign Authenticator have ads?
The Best Metal Detector shows ads; eRealSign Authenticator does not.

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