EMF Detector vs Grass Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMF Detector
Transform your iPhone into an EMF detector and gauss meter. Measure magnetic fields in real-time, with options for ghost hunting, metal detection, and stud finding. Export your session logs for detailed analysis.
- Live EMF detection with peak hold
- Switchable units (µT, mG, Gauss)
- Zero/calibrate function
- Ghost hunt mode with audio/haptics
- Metal and stud finder
- Session logging with CSV/PDF export
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Turn your iPhone into an EMF detector and gauss meter. EMF Detector reads the built-in magnetometer and shows live magnetic field in microtesla, milligauss, or Gauss — the same units a handheld meter uses. This app measures magnetic fields. It does not measure Wi‑Fi, 5G, or ionizing radiation. What you can do • Live EMF detector with peak hold and average • Switch units: µT, mG, Gauss • Zero / calibrate to ignore Earth’s field and hunt nearby sources • Ghost hunt mode: audio and haptics on magnetic spikes (used by investigators as a starting point, not a spirit detector) • Metal and stud finder: sweep a wall to find studs, pipes and wiring • XYZ charts and field direction compass • Session log with CSV and PDF export Ghost hunt & metal Walk slowly. Zero the meter, then sweep. Spikes mean a changing magnetic field — speakers, transformers, studs, or wiring. Audio maps spike strength so you can hunt without watching the screen. Pro removes ads and unlocks direction, full history, high-EMF alerts, and PDF export. Support: support@neuralfulai.com Terms: https://neuralfulai.com/terms-of-use/ Privacy: https://neuralfulai.com/privacy-policy-apps/
Grass Identifier
Instantly identify grass species using AI. Get detailed care instructions, maintenance tips, and weed control strategies for various grass types. Perfect for homeowners, landscapers, students, and nature enthusiasts.
- AI-powered grass identification
- Photo or gallery upload for identification
- Detailed care instructions
- Lawn maintenance tips
- Weed control strategies
- Comprehensive grass species database
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Instantly identify any grass species with AI-powered precision Transform your smartphone into a powerful botanical tool! Grass Identifier uses advanced artificial intelligence to help you identify grass species instantly, whether you're a homeowner maintaining your lawn, a professional landscaper, or a nature enthusiast exploring the outdoors. KEY FEATURES Instant Identification • Take a photo or upload from your gallery • Get accurate species identification in seconds • AI-powered recognition technology • Works with both common and rare grass varieties Perfect for Every User • Homeowners: Identify lawn grasses and weeds for better maintenance • Landscapers: Professional species verification for client projects • Students & Educators: Learn about grass biology and ecology • Nature Lovers: Discover grass species during outdoor adventures Smart Plant Care • Detailed care instructions for each species • Lawn maintenance tips and recommendations • Seasonal care guidance • Weed control strategies Comprehensive Database • Extensive library of grass species • Scientific names and common names • Detailed plant characteristics • Growth habits and environmental preferences You need a paid subscription. Prices may vary by country and are subject to change without notice. Prices are clearly displayed in the app. Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the iTunes Store. If offered, if you choose to use our free trial, any unused portion of the free trial period will be forfeited when you purchase a subscription to that publication, where applicable. Privacy Policy : https://sites.google.com/view/abdo-hergo-pp/home Terms of Use: https://sites.google.com/view/abdohergo-terms/home
Screenshots
Verdict
The clearest difference is rating: EMF Detector at 4.6 against Grass Identifier's 4.3. Grass Identifier's advantage is review sentiment (75% vs 60%) and update cadence (monthly vs every 2 months). On price, ratings volume, 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
Both are free to download. EMF Detector sells 3 in-app purchases, starting at $3.99 per 7 days and Grass Identifier sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
EMF Detector holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 108 and 50 respectively. Written reviews complicate that: 60% of EMF Detector's written reviews are positive against 75% of Grass Identifier's, so the app with the better star average is not the one people write more warmly about.
EMF Detector ships an update every 2 months, Grass Identifier monthly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | EMF Detector | Grass Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (108 ratings) — better | 4.3 (50 ratings) |
| Positive reviews | 60.0% of reviews | 75.0% of reviews — better |
| Number of ratings | 108 — better | 50 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 191 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Neuralful Ai ltd | Abdessamad Hergoum |
Customer experience
EMF Detector
Grass Identifier
In-app purchases
EMF Detector
- week$3.997 Days
- yearlypro3 Days trial$14.991 Year
- emfmeter$29.99
Grass Identifier
- weekly plan$7.997 Days
- yearly plan$29.991 Year
- lifetime plan$19.99
Questions
Is EMF Detector free?
Is Grass Identifier free?
Which has better reviews, EMF Detector or Grass Identifier?
Do EMF Detector or Grass Identifier have ads?
Which is updated more often, EMF Detector or Grass Identifier?
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