Can I measure decibels on my iPhone?
In addition to advanced data privacy and security, Apple, in its iOS and watchOS has a noise level measurement feature. The feature allows users to measure the noise level in your surroundings as well as decibel levels of the earphones they are using.
How loud is 60 decibels?
60 decibels is as loud as a normal conversation between two people sitting at a distance of about one meter (3 ¼ feet). It is the average sound level of a restaurant or an office.
What is the best decibel meter app for iPhone?
Apps for both Android and iOS
- Decibel X. iTunes rating: 4.6 stars, free, offers in-app purchases. Google Play rating: 4 stars, $3.99.
- SPL Meter. iTunes rating: 4.3 stars, $.99, offers in-app purchases. Google Play rating: 4.6 stars, free.
- Too Noisy Pro. iTunes rating: 4 stars, $4.99.
Can I measure decibels on my phone?
With a free app and your Android phone, you can turn your phone into a noise meter and find out. Download Sound Meter from the Android Market and launch the app. It starts right up to the sound meter and measures the minimum, mean, and maximum ambient sound levels in decibels (dB).
Is 71 dB loud?
Sound is measured in decibels (dB). A whisper is about 30 dB, normal conversation is about 60 dB, and a motorcycle engine running is about 95 dB. Noise above 70 dB over a prolonged period of time may start to damage your hearing. Loud noise above 120 dB can cause immediate harm to your ears.
What is 85 dB sound like?
Topic Overview
| Noise | Average decibels (dB) |
|---|---|
| Normal conversation, background music | 60 |
| Office noise, inside car at 60 mph | 70 |
| Vacuum cleaner, average radio | 75 |
| Heavy traffic, window air conditioner, noisy restaurant, power lawn mower | 80–89 (sounds above 85 dB are harmful) |
How loud can a human yell?
Loud appliances such as a vacuum cleaner or power tools could exceed 80 dB. Human screams can be quite loud, possibly exceeding 100 dB (as of March 2019, the world record is 129 dB!) —but you probably want to avoid that because screams that loud can hurt your ears!
What is the best free decibel meter app for iPhone?
11 Best Decibel Meter Apps for Android & iOS
- Decibel X: dB, dBA Noise Meter.
- Sound Meter.
- Sound Meter PRO.
- NIOSH Sound Level Meter.
- Sound Meter & Noise Detector.
- Best Sound Meter.
- SPL Meter.
- DecibelMeter-measure dB level.
How accurate are iPhone dB meters?
The most effective app was found to be the NIOSH (National Institute for Occupational Safety and Health) Sound Level Meter (EA LAB, Slovenia) with an R2 of 0.97. Conclusion: This study has shown significant variation in the ability of iPhone apps (Apple) to accurately predict environmental dB levels.
Are iPhone dB meters accurate?
How many decibels is an iPhone at full volume?
The top volume on an Apple music player, like the iPhone, is 102 decibels, about as loud as a leaf blower. Keeping the volume at 70 percent, or 82 decibels, is safe for eight hours a day.