Are there any smartphone apps that accurately measure decibel levels in a baby room to make sure the white noise machine is safe
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any smartphone apps that accurately measure decibel levels in a baby room to make sure the white noise machine is safe
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
best smartphone decibel meter apps iPhone Android accuracy calibration microphone sound level meter 2025 Google ↗
AAP infant white noise machine 50 dBA recommendation distance crib study sound levels Google ↗
- Sound Level Meter App | Noise and Hearing Loss · cdc.gov
- New NIOSH Sound Level Meter App | NIOSH Science Bulletin · cdc.gov
- Evaluation of smartphone sound measurement applications (apps) using external microphones – A follow-up Study · pmc.ncbi.nlm.nih.gov
- NIOSH app information and download links · cdc.gov
- Decibel X · skypaw.com
- Preventing Excessive Noise Exposure in Infants, Children, and Adolescents | Pediatrics · publications.aap.org
- Hazardous sound outputs of white noise devices intended for infants · pubmed.ncbi.nlm.nih.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best smartphone decibel meter apps iPhone Android accuracy calibration microphone sound level meter 2025 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
AAP infant white noise machine 50 dBA recommendation distance crib study sound levels OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |