App Intel

Muffle – Auto Sound Manager Live

DevByyte1 app · 63 installsToolsFree · contains adsIn-app purchases: $3.99 per itemcom.muffle.app

Auto-silence your phone for meetings, schedules & locations. Set it, forget it.

Alert me★ WatchOpen in Play ↗
Total installs
63
exact · Play shows 50+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
13 Jun 2026
4mo ago
Last update
3 Sept 2026
v1.0.0 · 1mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
61.571.280.890.410010 Oct11 Oct11 Oct
61.571.280.890.410010 Oct11 Oct11 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

14 in 7 groups
5 Sensitive4 Notable5 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
  • See every contact saved on your phone, including names, numbers and emails
  • See all events in your calendar, including details like guests, places and notes
  • Add, change or delete calendar events and email guests, without telling the calendar owner
CalendarSensitive2

Access to your calendar events and their details

  • See all events in your calendar, including details like guests, places and notesread calendar events plus confidential information · READ_CALENDAR
  • Add, change or delete calendar events and email guests, without telling the calendar owneradd or modify calendar events and send email to guests without owners' knowledge · WRITE_CALENDAR
ContactsSensitive1

Access to the contacts saved on your phone

  • See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
PhoneNotable1

Access to phone calls, call history, and voicemail

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable6

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

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • 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
  • Make your phone vibratecontrol vibration · VIBRATE
  • 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

Full description
Does your phone ring at the worst possible moment — in a meeting, during a focus session, or right when you need quiet? Muffle fixes that permanently. Muffle is a smart sound profile manager that automatically switches your phone to Silent, Vibrate, Do Not Disturb, or Normal mode based on routines you create. Set it up once and never think about it again. ━━━━━━━━━━━━━━━━━━━━━━━ 🔇 HOW IT WORKS ━━━━━━━━━━━━━━━━━━━━━━━ Create a Routine. Choose a trigger. Muffle handles the rest — automatically, silently, in the background. ━━━━━━━━━━━━━━━━━━━━━━━ ⚡ TRIGGER TYPES ━━━━━━━━━━━━━━━━━━━━━━━ 🕐 Time Schedule Set exact start and end times with custom repeat days. Perfect for work hours, study sessions, sleep time, or any daily routine. 📍 Location (Geofencing) Your phone detects when you arrive at or leave any location — office, gym, library, anywhere — and switches sound mode automatically. No tapping required. 📅 Calendar Events Muffle reads your Google Calendar and silences your phone at the start of every meeting or event. When it ends, your phone comes back to life. Works with any calendar app. ━━━━━━━━━━━━━━━━━━━━━━━ 🔊 SOUND MODES ━━━━━━━━━━━━━━━━━━━━━━━ Each routine can activate any of these modes: - Silent — complete silence, no vibration - Vibrate — no sound, vibration only - Do Not Disturb — blocks interruptions entirely - Normal — restores your regular sound settings When a routine ends, Muffle automatically restores your previous sound mode. Nothing is left on by accident. ━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ SMART & RELIABLE ━━━━━━━━━━━━━━━━━━━━━━━ - Emergency bypass — allow calls from specific contacts even during silent routines - Priority system — when two routines overlap, the higher priority routine always wins - Works without internet — everything runs locally on your device - Runs in the background — no need to keep the app open - Battery optimized — built to have minimal impact on battery life - Light and dark theme included ━━━━━━━━━━━━━━━━━━━━━━━ 💎 FREE & PREMIUM ━━━━━━━━━━━━━━━━━━━━━━━ Free tier includes 2 routines — enough to get started right away. Watch a short ad to unlock a third routine instantly. Upgrade to Premium once for unlimited routines, no ads, and full access to every feature. No subscription. Ever. ━━━━━━━━━━━━━━━━━━━━━━━ 📱 BUILT FOR ANDROID ━━━━━━━━━━━━━━━━━━━━━━━ Muffle is built specifically for Android with a clean Material Design interface, full dark mode support, and deep system integration that works reliably across devices and manufacturers. Stop silencing your phone manually. Let Muffle do it for you.

What's new

Muffle is here! Automatically silence your phone during meetings, calendar events, and more — without touching it.

Growing in Tools

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