SoundMaster Pro

Name: SoundMaster Pro
Author: App.MLT

LiveApp.MLT1 app · 153 installsMusic & AudioFree · contains adsIn-app purchases: $13.99 per itemcom.monlocaltechnique.app_sound

Real-time sound level meter, FFT analyzer, RT60 & delay alignment

Alert me ★ Watch Open in Play ↗

Total installs: 153
Installs / day: +7
Rating: —★
Released: 24 Jul 2026
Last update: 3 Sept 2026
Countries: —

Installs per day

gain of the exact counter

Lifetime avg ≈ 2/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

3dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Device or other IDs
Collects data Personal info and Device or other IDs
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 2 groups

1 Sensitive1 Notable3 Routine

What this app can do with your phone

Record sound using your phone's microphone

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Sound Master is the live sound engineer's toolkit, right in your pocket. NEW IN 1.1.0 — LIVE MODE Real-time SPL meter, spectrum analyzer and spectrograph on a single screen. dB A/C weighting, Max and Leq, with dB level recording per minute. Freeze captures and overlay up to four curves to compare your measurements. 🎛 SIGNAL GENERATOR Live-tunable sine, white noise, pink noise and a logarithmic sweep. Plus a system-response measurement (sweep + mic) and an RT60 reverberation-time meter. 📊 SPECTRUM ANALYZER Real-time FFT from the mic, smooth Mira-style display. 1/1, 1/3, 1/6, 1/12 octave or full spectrum. Current, RMS and Peak curves, dB zoom and a tap probe. 📐 ACOUSTICS GUIDE Clear reference cards (inverse-distance law, Haas effect, gain staging) and SPL/distance and delay calculators. 🔊 SPEAKER CONFIGURATION Source coupling (cardioid, end-fire subs), 1D and 3D multi-system alignment, plus official L-Acoustics presets and amp capacities. Delay finder rebuilt for millisecond-accurate alignment. Free trial, then €12/year ad-free — or free with ads. Note: mic measurements (SPL, RT60, system response) are indicative and uncalibrated. A fast field tool, not a laboratory.

What's new

Reliability: four measurements returned confident, plausible, wrong numbers — fixed, verified in the field against a tape measure, covered by 227 automated tests. Meter: the pre-calibration level estimate is more accurate on phones. Analyser: measurement captures that are saved and comparable to each other, exportable to PDF. Layout fixes in portrait orientation.

Similar apps

closest title first, then most installs per day

More similar apps