# EMF Analytics — user reviews > 36 indexed App Store user reviews of EMF Analytics by SpiritShack Ltd, rated 4.00/5 from 69 ratings. - Source: https://appshunter.io/ios/app/emf-analytics/id1625551565/reviews - App overview in markdown: https://appshunter.io/ios/app/emf-analytics/id1625551565.md - Rating breakdown: 5★ 41 · 4★ 12 · 3★ 2 · 2★ 4 · 1★ 10 ## Newest reviews (12 of 36) ### 4/5 — Surprisingly works for the most part! *2026-06-17* I compared this app to my EMF meter tool, and it is pretty accurate. But it doesn’t really catch any weak signals like my fan, but it doesn’t catch stronger signals like my PC. ### 3/5 — EMF *2025-12-02* I didn’t want to leave a bad review but I placed my phone near my tv and nothing happened so how does this work ### 4/5 — Cool and interesting *2025-02-10* I placed it on a doll that stays on the bed, it kept vibrating left and right but the moment I took my phone away it went quiet. Never tried out an emf reader until now. Gotta say it’s pretty neat ### 4/5 — Heat test *2024-12-29, version 1.4* I first tested the above light from the stove and the radiation level went up to mid which I was a bit impressed. Second thing I tested was a lamp but it didn’t work, it was still the first light dot. The third thing I tested was the sofa heat bottom and went up to 4th light and that heat was because umm… I don’t want to say, but anyways the fourth thing I tested was the laptop which was 3rd light which was the same as the heat when I first stand up. I decided to find out why it was 3rd and tested the rolling pillow and it was but it was cold, if this is a bug bug please fix it because I want to do some paranormal investigation. ### 3/5 — Added a new app???? *2024-12-02* Installed last night and this morning this App has changed location within the apps layout, while on its original place there is a new not familiar at all app labeled as Passwords. Seriously?? ### 4/5 — Ghost detector or EMF meter 📉📈 *2024-09-24* I am an electronics engineer. I can validate the app is sensitive for the sensor in my phone. The graph is a nice feature. However, if being advertised as EMF meter with developer, please explain the X,Y,Z orientation in regards to sensing? Depending on the orientation of the phone near the source, the app displays wildly different readings. I’d like to understand the reference point to get negative readings? Then I can test against professional sensors. Calibrate tool would be nice. Then you’ll bring in more than ghost hunters and I’ll lay down for the pro version. Thanks!! ### 4/5 — We will see *2024-07-31* Seems to work for the appliances in my home, but I plan on trying it in a graveyard. We will see what happens. ### 4/5 — Works *2024-01-24* Electro magnetic frequency is what’s picking up but why is not going off the charts on a microwave turned on but goes to max on the cable section of my car closer to the fuses?? And not much on a magnet. What is it picking up electric current on AC not DC ### 4/5 — This really does work *2023-12-18* I’ve used it on different objects around my house, it vibrates like crazy (if vibration is turned on) and a couple times it vibrated out of nowhere! I definitely recommend if your using it to ghost hunt. ### 4/5 — I don’t know if it actually works, but I promise you ghost are real they do exist *2023-11-10* I’m ### 5/5 — Omg *2023-07-28* Me and my friend was at camp and theres ghosts everywhere ### 5/5 — I think my room is haunted *2023-06-28* So I opened up the app nothing went off 4 hours later. WHAT THE HE@& its a FULL METER I got up from chair and was like oh he$@ naw I might have to move ## Most critical reviews (10 lowest-rated) ### 1/5 — What to do *2025-12-22* I didn’t want to rate this yet because I just downloaded it to my phone. But I unfortunately have no choice to whatsoever. To use this app correctly in your own home is to have your power panel off where nothing works. That way there’s no interference at all. You also have to put your phone on airplane mode. Bluetooth and wifi are also needed to be off. Please turn them off if they don’t automatically turn off with airplane mode. That way there won’t be any interference in your device for there to be any “device interference”. Yes, device interference is a thing, because you have service in your area. If you’re in an area that has no connection anywhere, it’s also best to do the same thing as where you live. I’m saying this because I know how to use these things. ### 1/5 — EMF pro *2025-05-16, version 1.4* 1 star ### 1/5 — Super annoying every second AD *2025-04-04* I felt sick giving a medal to the developer of this app for pointless, repetitive, and intermittent promotion 😐 ### 1/5 — Detects magnets, not EMF *2023-08-29, version 1.4* The stronger the magnet, the stronger the signal. iPhone measures about 130, yet, a non-wireless keyboard measures about 1,200 +, and the plastics and soft vynal palm rest with a magnet also measures over 1,200. ### 1/5 — No *2023-08-09, version 1.4* Guys come on it’s a joke don’t believe everything on the internet get a real one ### 1/5 — advert ridden crap *2023-02-01* advert ridden crap that cannot even be used as a tester for the paid version as the adverts for the paid version prevent this **Developer response:** The free version gives users a way of testing the paid version before purchasing. It's a working EMF meter is stated in the listing :) ### 1/5 — QUESTION *2022-08-19* How do we know this is real? **Developer response:** It detects EMF readings using your devices built in compass. You can test it yourself by moving a magnet past you phone, the app will pick up the reading. ### 2/5 — Probably good in theory? *2025-08-21* This app in theory uses real sensors and can help you find ghosts however, when we compared it to an actual EMF detector, they never went off at the same time meaning that something is off here. ### 2/5 — Only detects metal *2025-05-28, version 1.4* Good for pranking friends and going metal detecting, horrible for actual places ### 2/5 — Only detects metal. *2024-11-16, version 1.4* Me and a couple of my friends decided to check out this abandoned house around a mile away. And we decided instead of spending 100$ on a EMF reader, we downloaded this app. At first we were genuinely scared that it was picking up signals going into each room.only to find that when we set the phone down on a metal workbench, it was going off. We took the phone off and on the bench multiple times to find out it somehow detects metal. It’s still a fun app but really doesn’t work properly. ## Most praised reviews (10 highest-rated) ### 5/5 — Works!!! *2026-08-03* Never thought it would work used it for some work and it worked kinda rattled me because while in my room with minimum elitrical items besides a lamp it went off a bit. ### 5/5 — This app is great *2026-05-16* I tested it at a cemetery in it, and it went up all the way to the red when I pointed it at a grave I told the spirit if you died of the age of 50 and it lit up ### 5/5 — To the person who said that there’s over 20k radiation levels *2025-08-03* You didn’t read the bio of the app ### 5/5 — This is a really great app for kids *2025-06-04* My kids are on this app all day they said it is amazing it will amaze you how well it works. ### 5/5 — This app really works *2025-05-25* So I woke up to use the bathroom and something told me to see if this app will work and I have a bed frame that’s made of metal, as soon as I pointed my phone towards the frame, it started going off. This thing actually works. 👍🏾 ### 5/5 — Wow I wasn’t expecting that *2025-04-28, version 1.4* I’m still kinda in disbelief - how does this even work?! I also discovered that if it goes near a magnet it resets it back to zero which actually is useful when it seemingly gets stuck - pretty impressed with this app honestly! ### 5/5 — Wow! *2025-02-09* I never thought it would work until I went around the house and I put it near electronics and it went off plus the sensor is on the top like a real one would this app is really good I would recommend. ### 5/5 — This is real *2024-07-24* It is used as a electrical object for people that need it to work on a job or sumth but I know it’s real and it works ### 5/5 — Legit App *2024-04-05, version 1.4* I have tested this app.It is 100 percent accurate.Also it works without wifi.It shows me the correct signal ### 5/5 — EMF app *2024-03-28* Really good especially considering the price and that it works with no internet and it has the options of light vibration exedra I definitely recommend it --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*