| | 42K | Free | | |
2 Frequency Spectrum Analyzer | | 134K | Free | | |
| | 1.3K | Free | | With Ads |
| | 13K | Free | | |
5 Audio noise Spectrum Analyzer | | 36K | Free | | With Ads |
6 Frequency Spectrum Analyzer | | 6.6K | $39.99 | | |
7 Measure noise and sound level | | 294 | Free | | |
8 Audio Noise Frequency Analyzer | | 1.1K | Free | | |
9 Spectrum Analyzer,Noise Level | | 263 | Free | | |
10 spl meter dbmeter noise level | | 10 | Free | | With Ads |
| | 28 | Free | | With Ads |
12 Audiobooks, Podcasts & Stories | | 5.1M | Free | | With Ads |
| | 1.1K | Free | | |
14 Spectrum Analyzer & DB App | | 95 | Free | | |
15 A noise level management app | | 138 | Free | | |
16 Sound level meter, audio tools | | 150 | Free | | |
17 Decibel meter, hz speaker test | | 12K | Free | | With Ads |
18 Identify Songs, Live Shows | | 7.9M | Free | | |
19 Audio Reader Measure Analyse X | | 14 | Free | | With Ads |
| | 217 | Free | | With Ads |
21 Spectrum frequency analyzer | | 4.4K | Free | | |
| | 10 | $2.99 | | |
23 Measure the environment noise | | 422 | Free | | With Ads |
| | 10 | Free | | |
25 Background noise remover Audio | | 20 | Free | | |
26 Measure noise frequency level | | 19 | Free | | |
27 Protect Your Health From Noise | | 8 | Free | | With Ads |
| | 188 | Free | | |
29 NIOSH SLM & Noise Analyzer Pro | | 588 | Free | | |
| | 23 | Free | | |
31 Measure noise exposure / scale | | 11 | Free | | With Ads |
32 Audio noise Frequency Analyzer | | 22 | Free | | |
33 Decibel Sound Level Meter | | 20 | Free | | With Ads |
34 Noise, Volume, Hertz Measure | | 3 | Free | | With Ads |
35 Sound Gauge & Noise Analyzer | | 6 | Free | | |
36 Sound exposure level db meter | | 19 | Free | | |
| | 277 | Free | | With Ads |
38 Loud voice decibel detector DB | | 276 | Free | | |
| | 406 | Free | | |
40 Simple noise decibel meter | | 31 | Free | | |
| | 11 | Free | | With Ads |
| | 34 | Free | | With Ads |
43 RTA, Acoustics Measurement SPL | | 4.5K | $19.99 | | |
44 Simple noise decibel meter | | 107 | Free | | With Ads |
45 Read Aloud Book, PDF, Web, Doc | | 195 | Free | | With Ads |
46 The most accurate dB meter | | 71 | Free | | |
47 Audio dB - Frequency Analyzer | | 10 | Free | $2.99 | |
| | 4 | Free | | |
49 Interactive Reading Games | | 1K | Free | | |
| | 114 | Free | | |