Comparison

EMF Detector vs H.E.L.P app

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

Head to head
About

EMF Detector

Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.

Highlights
  • EMF monitoring
  • Electromagnetic field detection
  • Radiation level measurement
  • Environmental safety assessment
  • Real-time EMF readings
Features
Read full description

Monitor your surroundings with precision using our EMF Monitoring app, designed exclusively for iOS. This innovative application transforms your iPhone into a powerful EMF detector, enabling you to identify electromagnetic fields in various environments. As you move through different areas, the app continuously measures EMF levels, allowing you to easily pinpoint zones of high and low radiation. Whether you're concerned about safety at home, in the workplace, or in public areas, EMF Monitoring provides the insights you need to assess environmental safety and make informed decisions about your surroundings. This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/ internet-services/itunes/dev/stdeula/

About

H.E.L.P app

This app empowers users during law enforcement interactions by recording encounters and providing real-time information on their rights. It acts as a digital record for accountability and legal proceedings, offering safety assurance and peace of mind.

Highlights
  • Record police encounters
  • Real-time rights information
  • Accountability documentation
  • Legal proceeding support
  • Safety assurance
Features
Read full description

H.E.L.P. was developed in response to the growing demand for accountability and transparency in law enforcement interactions. Recognizing the challenges faced by individuals during police encounters, we set out to create a solution that combines cutting-edge technology with a commitment to civil rights. Our team of experts in technology, law, and community advocacy worked together to design an app that not only records interactions but also empowers users with the knowledge and resources they need to protect themselves and their rights. The H.E.L.P. app serves multiple essential functions: - Police Oversight - Provides a mechanism for recording police encounters, ensuring that interactions are documented accurately for accountability. - Safety Assurance - Offers real-time informational support to users, helping them understand their rights and navigate challenging situations with confidence. - Insurance for Users - By recording encounters and certifying the data, H.E.L.P. creates a reliable record that can be used in legal proceedings, providing peace of mind and protection for users. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

EMF Detector3 screens
H.E.L.P app4 screens

Verdict

The call

The clearest difference is review sentiment: H.E.L.P app at 100% against EMF Detector's 25%. H.E.L.P app also leads on rating (4.5 vs 4.3). EMF Detector's advantage is ratings volume (319 vs 4). On price, update cadence, ads and in-app purchases 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 sells 2 in-app purchases, starting at $4.99 per month and H.E.L.P app sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

H.E.L.P app holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: EMF Detector has 319 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of EMF Detector's written reviews are positive against 100% of H.E.L.P app's.

UpkeepUpdate frequency

EMF Detector ships an update every 2 weeks, H.E.L.P app monthly. The most recent releases landed on September 30, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 7 level
EMF Detector versus H.E.L.P app: the parameters behind the verdict, then further details
ParameterEMF DetectorH.E.L.P app
PriceFreeFree
Rating4.3 (319 ratings)4.5 (4 ratings) — better
Positive reviews25.0% of reviews100.0% of reviews — better
Number of ratings319 — better4
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size11 MB31 MB
Age rating4+4+
Developer新雨 李KHEPRI HORIZON GROUP, LLC

Customer experience

EMF Detector

All ratings319 ratings
Positive83.4%
Neutral4.1%
Negative12.5%
Written reviews16 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

H.E.L.P app

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

EMF Detector

Subscriptions1
  • unlimited features2 variants$4.991 Month
One-time1
  • unlimited features$14.99
2 purchases

H.E.L.P app

Subscriptions2
  • Annual7 Days trial$0.991 Year
  • Monthly7 Days trial$0.991 Month

Questions

Is EMF Detector free?
EMF Detector is free to download, with in-app purchases available.
Is H.E.L.P app free?
H.E.L.P app is free to download, with in-app purchases available.
Which has better reviews, EMF Detector or H.E.L.P app?
H.E.L.P app is rated higher. EMF Detector averages 4.3 out of 5 from 319 ratings, while H.E.L.P app averages 4.5 from 4 ratings.
Do EMF Detector or H.E.L.P app have ads?
Neither EMF Detector nor H.E.L.P app shows ads.
Which is updated more often, EMF Detector or H.E.L.P app?
EMF Detector ships an update every 2 weeks, and H.E.L.P app monthly. Most recently, EMF Detector was updated on September 30, 2026 and H.E.L.P app on September 14, 2026.

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