Microphone vs EMFMeter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Microphone
Transform your phone into a powerful voice amplifier and PA system. Speak into your device and project your voice instantly through connected speakers, ideal for presentations, events, or classrooms. No extra equipment needed, just your phone and a speaker.
- Voice amplification
- Live microphone
- PA system
- Connects to speakers
- Portable voice amplifier
- Real-time projection
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Microphone: Megi - Wireless Mic for Bluetooth Speakers Turn your device into a powerful voice amplification system. Speak into your phone's microphone and instantly project your voice through any connected speaker. With built-in echo cancellation and fun voice effects, you get clear sound plus the option to transform how you sound. Perfect for presentations, events, tour guides, teachers, or anyone who needs their voice to reach further. Simply connect to your preferred speaker, tap to talk, and make yourself heard. No special equipment needed—just your device and a speaker. Use Megi as a: Live microphone & PA system Portable voice amplifier for teachers and classrooms Tour guide megaphone Presentation speaker tool Event announcer Voice changer with robot, chipmunk, deep voice and more effects Frequently Asked Questions: Can I use my phone as a megaphone? Yes, but you need an external speaker. Microphone - Megi turns your phone into a real-time voice amplifier. Just connect a Bluetooth speaker or wired speaker and start talking. Can I use my phone as a microphone for a speaker? Yes. Microphone - Megi lets you use your phone's built-in microphone to send your voice to any connected speaker instantly. Does the app remove echo and feedback? Yes. Microphone - Megi includes adjustable echo cancellation with multiple intensity levels (low, medium, high) so you can eliminate feedback and howling based on your setup. Can I change my voice? Yes. The built-in voice changer offers multiple effects including deep voice, chipmunk, robot, and more — great for fun, parties, or creative presentations. Do I need special equipment? No. All you need is your phone and a speaker — Bluetooth or wired (then you would also need a cable to connect it to the phone). How do I amplify my voice with my phone? Download Microphone - Megi, connect to your speaker, tap the button, and start speaking. Your voice is projected through the speaker in real time. Is this app good for teachers and presentations? Absolutely. Microphone - Megi is ideal for classrooms, meetings, presentations, guided tours, and small events where you need your voice to carry further. privacy policy: https://mrjohn10.github.io/megi/privacy-policy Terms of Use (EULA): https://mrjohn10.github.io/megi/terms-of-service
EMFMeter
This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.
- Real-time EMF detection
- Electromagnetic field visualization
- Built-in stud finder
- High EMF alerts
- EMF source direction tracking
- CSV data export
- Session logging
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EMF Meter is a professional and accurate EMF detection tool that transforms your smartphone into a real-time electromagnetic field scanner. Using the built-in magnetometer sensor, EMF Meter captures and displays live EMF data to help you detect and understand electromagnetic fields in your surroundings. Key Features - Accurate EMF Detection: EMF Meter uses your device’s magnetometer to measure the strength of surrounding electromagnetic fields. - Real-Time Graphs: Visualize EMF readings across X, Y, and W axes with smooth, responsive line graphs that update in real time. - Built-in Stud Finder: Detect studs, pipes, and metal objects behind walls using magnetic field analysis. - High EMF Alerts: EMF Meter automatically warns you when high electromagnetic field levels are detected, helping you stay aware of potential risks. - EMF Source Direction: Track the direction of EMF sources using magnetic field vector analysis. - CSV Export: Save your EMF detection sessions in CSV format for deeper offline analysis and reporting. - Session Logging: EMF Meter keeps logs of all measurements, allowing you to review and explore electromagnetic field activity over time. Optimized for EMF Detection EMF Meter is designed specifically for accurate EMF detection, electromagnetic field tracking, and graph-based visualization. Whether you’re conducting an environmental scan, investigating EMF exposure, or performing technical analysis, EMF Meter provides the tools you need. - EMF Meter is ideal for users interested in: - EMF detection and measurement - Magnetic field visualization - Electromagnetic field data logging - Real-time EMF graph tracking - Magnetic flux analysis - Environmental EMF monitoring Detecting EMF levels in homes, offices, or public spaces EMF Meter repeats core features like EMF detection, electromagnetic field monitoring, and real-time graphing throughout the app for consistency and reliability. Feedback: We highly appreciate your suggestions! Support email: support@neuralfulai.com Terms of Service: https://neuralfulai.com/terms-of-use/ Privacy Policy: https://neuralfulai.com/privacy-policy-apps/
Screenshots
Verdict
The clearest difference is rating: EMFMeter at 4.7 against Microphone's 4.1. EMFMeter also leads on review sentiment (60% vs 43%). Microphone's advantage is update cadence (every 11 days 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. Microphone sells 8 in-app purchases, starting at $4.99 per 7 days and EMFMeter sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
EMFMeter holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 99 and 98 respectively. Written reviews point the same way: 43% of Microphone's written reviews are positive against 60% of EMFMeter's.
Microphone ships an update every 11 days, EMFMeter every 2 months. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.
| Parameter | Microphone | EMFMeter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (99 ratings) | 4.7 (98 ratings) — better |
| Positive reviews | 42.9% of reviews | 60.0% of reviews — better |
| Number of ratings | 99 — better | 98 |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | Yes | Yes |
| 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 | 15.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 61 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | Jan Augustyniak | Neuralful Ai ltd |
Customer experience
Microphone
EMFMeter
In-app purchases
Microphone
- Pro3 Days trial$4.997 Days
- Pro$7.997 Days
- Pro$9.991 Month
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- Pro$19.991 Year
- Pro3 Days trial$39.991 Year
- ProFree
- Pro$29.99
- Pro$49.99
EMFMeter
- week$3.997 Days
- yearlypro3 Days trial$9.991 Year
- emfmeter$19.99
Questions
Is Microphone free?
Is EMFMeter free?
Which has better reviews, Microphone or EMFMeter?
Do Microphone or EMFMeter have ads?
Which is updated more often, Microphone or EMFMeter?
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