EMF Radiation Detector Reader vs Winning Strategy
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/
Winning Strategy
Learn practical game theory to navigate everyday strategic situations. Discover tactics for cooperation, negotiation, competition, and alliances to maximize your gains. Build your own strategy card collection and enhance your decision-making.
- Practical game theory application
- Strategies for cooperation and negotiation
- Tactics for competition and alliances
- Build personalized strategy card collections
- Insights from psychology and game theory
- Enhance decision-making skills
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Dive into the world of strategic thinking with Winning Strategy: Game Theory. This app equips you with the tools to navigate the games we encounter every day. Discover a wide array of tactics and strategies that will help you maximize your gains, whether you're facing cooperation, negotiation, competition, or the formation of alliances. Unlock the power of game theory and explore different approaches to triumph in various situations. Build your arsenal of strategy cards and create your own personalized collection. With Winning Strategy: Game Theory, you'll gain insights from psychology, explore the intricacies of game theory, develop winning tactics, and enhance your ability to succeed in battles and competitions.
Screenshots
Verdict
The clearest difference is rating: EMF Radiation Detector Reader at 4.5 against Winning Strategy's 4.0. EMF Radiation Detector Reader also leads on ratings volume (5K vs 3). Winning Strategy's advantage is ads (none vs shown) and update cadence (every 10 days vs every 6 months). On price, in-app purchases, monetization model 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 and Winning Strategy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
EMF Radiation Detector Reader holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: EMF Radiation Detector Reader has 5K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 54% of EMF Radiation Detector Reader's written reviews are positive against 67% of Winning Strategy's, so the app with the better star average is not the one people write more warmly about.
EMF Radiation Detector Reader ships an update every 6 months, Winning Strategy every 10 days. The most recent releases landed on October 29, 2026 and October 5, 2026 respectively.
| Parameter | EMF Radiation Detector Reader | Winning Strategy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (5K ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 53.5% of reviews | 66.7% of reviews — better |
| Number of ratings | 5K — better | 3 |
| Update frequency | Every 6 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.2 — better |
| Further details — not scored | ||
| Size | 20 MB | 189 MB |
| Age rating | 4+ | 12+ |
| Developer | Rounding Squares BV | Man Hung Sun |
Customer experience
EMF Radiation Detector Reader
Winning Strategy
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
Winning Strategy
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
Winning Strategy
- unlock$1.99
Questions
Is EMF Radiation Detector Reader free?
Is Winning Strategy free?
Which has better reviews, EMF Radiation Detector Reader or Winning Strategy?
Do EMF Radiation Detector Reader or Winning Strategy have ads?
Which is updated more often, EMF Radiation Detector Reader or Winning Strategy?
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