Wind Vectoriser vs EMF Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wind Vectoriser
This utility app calculates the average of wind values at various altitudes. Users can choose between vector sum or vector integral averaging methods for their calculations.
- Calculates average wind values
- Supports different heights
- Vector sum averaging
- Vector integral averaging
- User-selectable calculation methods
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Wind Vectoriser calculates the average of the input wind values at different heights. Either the vector sum average, or vector integral average calculation method may be selected.
EMF Detector
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EMF Wave Detector transforms your smartphone into a powerful electromagnetic field detector. Using your device's built-in magnetometer, it measures magnetic fields in real-time with professional-grade accuracy. FEATURES: • Real-time EMF measurement in µT or mG • Visual gauge with color-coded danger levels • Historical graph tracking over time • Sound & vibration alerts when thresholds are exceeded • Dark and light theme support • Works offline - no internet required PREMIUM FEATURES: • Remove all ads • Custom alert thresholds • CSV data export • EMF Heatmap visualization Perfect for: - Home inspections & electrical safety - Paranormal investigations - Electronic device testing - Educational purposes - Curiosity about your electromagnetic environment The app uses only your phone's magnetometer sensor - no additional hardware needed. Accurate, fast, and easy to use. Terms of Use: https://astra-dev.fr/apps/emf-detector/terms-of-use.html Privacy Policy: https://astra-dev.fr/apps/emf-detector/privacy-policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Wind Vectoriser at none against EMF Detector's 3. Wind Vectoriser also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). EMF Detector's advantage is update cadence (every 10 days vs every 20 months). 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
Both are free to download. EMF Detector sells 3 in-app purchases, starting at $2.99 per month. Wind Vectoriser asks for nothing beyond the download.
Wind Vectoriser ships an update every 20 months, EMF Detector every 10 days. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.
| Parameter | Wind Vectoriser | EMF Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 20 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Hillworth Solutions Pty Ltd | Singabe Djonouma |
In-app purchases
Wind Vectoriser
No in-app purchases
EMF Detector
- Monthly Premium$2.991 Month
- Yearly Premium$19.991 Year
- Lifetime Premium$39.99
Questions
Is Wind Vectoriser free?
Is EMF Detector free?
Do Wind Vectoriser or EMF Detector have ads?
Which is updated more often, Wind Vectoriser or EMF Detector?
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