Sound meter : SPL & dB meter

Name: Sound meter : SPL & dB meter
Rating: 4.6033993 (54064 reviews)
Author: KTW Apps

KTW Apps

★ 4.6 (54,064 ratings)

⬇ 5,000,000+ downloads

Est. actual: 6,149,095

Free

Released: Dec 3, 2018

IAP: $4.49 per item

Contains ads

Rated: Everyone

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +32K installs — 15% slower than the week before (+38K) · 3.9K/day since Sep 29
🏆Among Tools apps top 1% by installs gained this week (1000 peers growing)
⭐Rating steady at ★ 4.60 since Sep 29
🛠Updates quiet · updated 80 days ago

Installs since launch

+148,856 installs · +705 ratings since Sep 29

Update history

11.5 Aug 22, 2026 · seen Sep 29, 2026

Version 11.5 includes:<br>• Improved overall experienced<br>• Minor bug fixed

Only the current version so far — new entries appear as the app ships updates.

Sound meter : SPL & dB meter is a tools app by KTW Apps with 5,000,000+ downloads (about 6.1M estimated). +32K installs in the last 7 days. Rated 4.6 from 54K ratings. Released Dec 3, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Sound Meter is also known as Sound Pressure Level meter (SPL meter) , noise level meter, decibel meter(dB meter), sound level meter or soundmeter. It is a very useful app to do a sound test or measure environmental noise(noise test). The noise level meter or sound pressure level Meter(SPL meter) use the smartphone or…”