App Intel

QuietAlarm: Timer & Alarm

LiveComostudio5 apps · 1.3M installsToolsFree · contains adsIn-app purchases: $0.99 - $3.99 per itemcom.comostudio.quiettimer

Silent alarm & timer. Headphone mode. Blocks speaker. Subway, library, nap.

Alert me★ WatchOpen in Play ↗
Total installs
2,623
exact · Play shows 1,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
30 Dec 2025
9mo ago
Last update
31 Jul 2026
v1.0.6.g · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

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.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data App info and performance
  • 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

9 in 3 groups
1 Sensitive4 Notable4 Routine

What this app can do with your phone

  • Show its own windows or bubbles on top of other apps you are using
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
OtherSensitive7

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

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • 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
Stealth Alarm Timer is a quiet and safe alarm&timer for libraries, subway, bus, dorms, cafés, offices, and any place where you cannot make noise. It supports three sound modes—Sound Mode, Headphone Mode, and Absolute Silent Mode—so you can use timers without worrying about unexpected speaker alerts. naps. "🎧 Headphones in, out, or accidentally unplugged—sound NEVER plays through speakers." Even while a alarm &timer is running, quick-switch to Headphone Mode. If unplugged, it stays 100% silent with only screen, vibration, or flash alerts. If connected, sound plays ONLY through your headphones. QuietAlarm & Timer also records each session with time, emotion, notes, and settings, helping you see patterns in your daily routine 🎧 Sound Mode / Headphone Mode / Silent Mode - Focus Alarm! 🔊 Sound Mode Alerts play through the speaker, just like a normal timer. Ideal for home, workouts, and cooking. 🎧 Headphone Mode • With headphones → alerts play through headphones only • Without headphones → no sound (the timer continues silently) Perfect for quiet spaces: libraries, cafés, offices, dorms, subway, bus, train, metro. 🔇 Absolute Silent Mode • No sound and no vibration in any situation • Screen/flash alerts only Designed for sleeping partners, shared rooms, hospitals, meetings, and late-night use. 🔄 Auto Headphone Detection (optional) Unplug headphones → auto pause Reconnect → auto resume ⸻ 🔔 Alerts & Voice Features • Custom TTS messages for Start / Pause / Resume / Complete / Stop • Countdown voice (last seconds) • Interval voice (every 1/5/10 min) • Flash alerts(Patterns: Single, Double, Triple, Pulsing, Strobe, Full control over duration and brightness levels) • Vibration patterns(Adjustable intensity and speed) • Floating timer(Always-on-Top) • Separate headphone and speaker volume • Per-timer volume profiles • Repeat pomodoro • Choose from 20+ unique sounds: Cuckoo, Rooster, Rain, Waves, Water Intake Voice, Oriental Gong, and more. Even use your own device's ringtones and alarms! • Custom names, colors, icons (e.g., “Tiger”, “Nap”, “Ramen 4 min”) ⸻ ⏱ Timer Features • Run multiple timers at once • Floating Timer stays on top of other apps • Quick Timer for one-time use • Saved timers for routines • Custom categories, icons, and colors Great for study, naps, workouts, meditation, cooking, stretching, and more. ⸻ 😊 Emotions, Notes & Session Logs Each timer session records: • Actual time / planned time (Alarm) • Start / finish time • Sound Mode / Headphone Mode / Silent Mode • Volume level used • TTS, vibration, flash usage After each session, you can log your emotion (calm, happy, tired, neutral, etc.) and add short notes like “Focused well at the library”, “Late-night ramen”, or “Quick break during study”. 📅 Timeline & Calendar Your sessions build a clear picture of your daily rhythm: • Daily timeline • Weekly / monthly patterns • Most active time slots • Repeating routines • Emotion trends • Calendar view of all sessions and notes Examples: • “Ramen timer used 17 times over 3 months” • “Most naps happen between 3–5 PM” • “Workout timer peaks on Wednesday evenings” ⸻ 🏅 Badges & Trophies Stay motivated with badges and achievements based on: • Routine consistency • Streaks • Time-of-day patterns • Usage goals ⸻ 🌙 Who is QuietAlarm for? • People in shared or quiet environments • Students in libraries or cafés • Dorm residents and roommates • Night-shift workers • Meditation and productivity users • Anyone who wants a timer that also becomes a life log ⸻ 🔒 Privacy & Data QuietAlarm does not collect personal information (name, contacts, photos, exact location). Only anonymous usage data is used for app improvement. You can enable/disable analytics anytime in [Analytics & Privacy] inside the app. ⸻ QuietAlarm is both a silent timer and a life pattern tool that grows with your daily routine. Start a timer today and see your rhythm unfold.

What's new

We're officially introducing our new alarm features. • Quiet alarms designed for headphones and silent environments • Pre-alerts, alarm skipping, and Complete Silence Mode • Emotions, notes, alarm history, and statistics • Your existing timers and saved data remain unchanged • Improved stability and usability

Growing in Tools

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