EMF Radiation Detector Reader vs Email Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMF Radiation Detector Reader
Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.
- Detect EMF radiation
- Measure EMF levels
- Identify risk zones
- Organize living space
- Measure appliance emissions
- No expensive equipment needed
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> Detect Invisible Fields: Find the ElectroMagnetic Fields around you in seconds > Pro-Grade Precision: High-accuracy Magnetic Field Analyzer & Gauss Meter with Advanced Signal Stabilization. > Record, Analyze & Export: track trends with interactive data charts and save detailed logs for professional analysis. Check out the areas where you work (desk, meeting rooms), where you sleep (bed), where you relax (couch, living room) and find the levels of EMF you are exposed to. Also use the app to measure the fields emitted by your appliances (computer, fridge, speaker, phone...). PROFESSIONAL MAGNETIC FIELD ANALYZER & GAUSS METER: Discover the invisible magnetic world around you. Using your device’s internal magnetometer, the app provides a comprehensive look at the electromagnetic fields (ELF) generated by electronic devices, wiring, and ferromagnetic materials. NEW PROFESSIONAL FEATURES: - 3-Axis Vector Analysis: Real-time $x, y,$ and $z$ coordinate tracking for precise field directionality. - Interactive History Graphs: Visualize time evolution with high-resolution charts that track spikes and trends. - Clean Signal Mode (LPF): Toggle an advanced Low-Pass Filter to stabilize readings and remove sensor jitter for professional-grade clarity - Save & Export Logs: Record your sessions and export data for further analysis in external software. VERSATILE USE CASES: Electronics Inspection: Measure the magnetic footprint of computers, speakers, and home appliances. Metal Detection: Locate ferromagnetic objects like iron pipes or steel studs behind walls. Interference Calibration: Find the "quietest" zones for sensitive electronic equipment or audio setups. USER EXPECTATIONS & DISCLOSURE: This app is designed as a sophisticated utility for detecting Magnetic Fields (ELF). What it detects: Magnetic flux from magnets, ferrous metals, and the low-frequency electromagnetic fields emitted by electronic components, power supplies, and speakers. What it does NOT detect: This app is not a radio frequency (RF) scanner. It cannot detect Wi-Fi signals, Bluetooth, 5G cellular radiation, or microwave leakage. DISCLAIMER: - This app is intended for educational and utility purposes. It is not a substitute for certified industrial or scientific equipment. It does not provide medical advice or guarantee "safe zones" in a clinical sense. This app does not guarantee exact measures as other fields can interfere with the compass inside your phone, which is used to detect the fields. SUBSCRIPTIONS: - Length: weekly, yearly - Your payment will be charged at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - To Manage or Cancel your subscription, it can be done via the Settings app of your device. For more detail, see https://support.apple.com/en-us/118428 . - To Manage or Cancel your subscription, it can also be done directly from the app: Go to ‘Settings’ screen inside our app, tap on ‘Manage Subscriptions’ and the app will directly open the list of your Subscriptions with the AppStore. You can select a subscription and check available plans or cancel subscription. - When canceling a subscription, your subscription will remain active until the end of the period. Auto-renewal will be disabled but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Read our Privacy Policy at: https://roundingsquares.com/privacy/ Read our Terms of Use at: https://roundingsquares.com/terms/
Email Reader
Easily read and manage email files with .msg and .eml extensions. Extract attachments and text with a single touch, and share content effortlessly. This utility provides a convenient way to access saved emails from any service.
- Read .msg and .eml email files
- Extract and save attachments
- Extract and copy email text
- View CC, BCC, Subject, and Date
- Clickable links within emails
- Intuitive file manager for supported formats
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**Email Reader – MSG, EML Viewer** Open and read MSG and EML email files directly on your device. View the complete message, including sender, recipients, subject, date, message content, links, and attachments. **Read MSG & EML Files** • Open and read `.MSG` and `.EML` email files • View complete email content in an easy-to-read layout • See To, CC, BCC, Subject, Date, and message details • Open links directly from the email • Select and copy email text • Quickly find and open saved email files **View & Save Attachments** • Extract attachments from MSG and EML files • View attached photos and supported files • Save attachments to your device • Handle emails containing additional attached email files **Save & Share Emails** • Save email content as PDF • Share emails as PDF with other apps • Keep important emails available for later reference **Built for Everyday Email Files** Have an important email saved from Outlook, Gmail, or another email service? Open the MSG or EML file with Email Reader and access the information you need without opening the original email account. Whether you need to find an old address, review an important message, recover an attachment, or simply read a saved email, Email Reader gives you a simple way to access your MSG and EML files. **Simple File Opening** Open an MSG or EML file from the Files app or your device's file picker. Email Reader automatically handles supported email file formats so you can get straight to the content. **Privacy** Your email files are processed on your device. Email Reader does not require an account to read your local MSG and EML files. If you encounter a problem or have a suggestion, please contact the developer through the support form. Your feedback helps improve Email Reader. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Email Reader at 100% against EMF Radiation Detector Reader's 53%. Email Reader also leads on in-app purchases (none vs 2). On price, update cadence, ads 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
Both are free to download. EMF Radiation Detector Reader sells 2 in-app purchases, starting at $1.99 per 7 days. Email Reader asks for nothing beyond the download.
EMF Radiation Detector Reader ships an update every 7 months, Email Reader every 5 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.
| Parameter | EMF Radiation Detector Reader | Email Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4.7K ratings) — better | — |
| Positive reviews | 52.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 4.7K — better | — |
| Update frequency | Every 7 months | Every 5 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 20 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Rounding Squares BV | Pham Minh Kha |
Customer experience
EMF Radiation Detector Reader
Email Reader
Bugs and requests
EMF Radiation Detector Reader
Reported bugs
2 issues- Readings inconsistent or inaccurate
- Doesn't work as expected, only detects magnets
Requested features
3 requests- Add sound or vibration alerts for high EMF
- Provide more information on EMF levels and safety
- Improve layout to avoid ads covering readings
Email Reader
Not enough reviews yet to summarise bugs or requests.
In-app purchases
EMF Radiation Detector Reader
- EMF Radiation Detector Premium Week3 Days trial$1.997 Days
- EMF Radiation Detector Premium Year$9.991 Year
Email Reader
No in-app purchases
Questions
Is EMF Radiation Detector Reader free?
Is Email Reader free?
Do EMF Radiation Detector Reader or Email Reader have ads?
Which is updated more often, EMF Radiation Detector Reader or Email Reader?
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