Smart Toolkit - Phone Tools

Turn your phone into 10 powerful tools. Offline. No sign-up.

Smart Toolkit replaces 10 separate apps with one lightweight utility
app that works without internet. Open it and use it — nothing else
required.

🔦 FLASHLIGHT
The fastest torch on Android with three modes.
Normal — instant full brightness on and off.
SOS — automatic emergency morse code flashing.
Strobe — adjustable speed from 1 to 20 flashes per second.
Perfect for power cuts, camping, and emergencies.

🧭 COMPASS
Real-time compass with animated needle and smooth rotation.
Shows exact degrees and full cardinal direction including NE,
NW, SE, SW and all sub-directions. Works in forests, mountains,
and areas with zero signal. No GPS or internet needed.

📐 BUBBLE LEVEL
Digital spirit level for hanging frames, shelves and furniture.
Animated bubble indicator with X and Y tilt angles in degrees.
Phone vibrates the moment the surface is perfectly level so you
do not even have to look at the screen.

🚗 SPEEDOMETER
GPS-powered analog speedometer with animated needle. Tracks your
current speed, max speed, average speed and total distance.
Switch between km/h and mph with one tap. Great for cycling,
running, driving, and road trips.

📏 RULER
On-screen ruler using your display actual DPI for real accuracy.
Shows centimeters and inches. Place two fingers on the screen to
measure the width of any object between them instantly.

🔋 BATTERY INFO
Live battery dashboard showing charge percentage, temperature,
voltage, health status and charging type — USB, AC, or Wireless.
Animated circular indicator updates in real time.

🪞 MIRROR
Turn your phone into a clear mirror using the front camera.
Screen brightness auto-boosts to maximum for clear visibility
in any lighting. Tap once to freeze the frame.

❤️ HEART RATE
Place your fingertip on the rear camera and flash. Waveform
animates in real time showing your pulse pattern.
For entertainment only. Not a medical device.

🔊 SOUND METER
Real-time decibel meter using your microphone with color coding.
🟢 0 to 60 dB — Quiet and safe
🟡 60 to 80 dB — Moderate noise
🔴 80 dB and above — Loud, protect your hearing
Live bar graph with max dB tracker and one-tap reset.

⚙️ SETTINGS
Dark and light theme. Share app. Rate and review. Privacy policy.

━━━━━━━━━━━━━━━━━━━━━━
WHY SMART TOOLKIT
━━━━━━━━━━━━━━━━━━━━━━
✔ 100 percent free — no hidden fees ever
✔ Fully offline — zero internet for any tool
✔ No account — open and use instantly
✔ Under 10MB — lightweight and fast
✔ No subscription — every tool free forever
✔ Dark mode — easy on eyes at night
✔ Permission honest — only asks what each tool needs

━━━━━━━━━━━━━━━━━━━━━━
PERFECT FOR
━━━━━━━━━━━━━━━━━━━━━━
🏕 Hikers and campers — Compass and Flashlight
🏠 Home DIY — Level and Ruler
🚴 Cyclists and runners — Speedometer
👷 Workers — Level, Sound Meter and Ruler
🌙 Night use — Flashlight and Dark Mode

━━━━━━━━━━━━━━━━━━━━━━
PERMISSIONS AND WHY
━━━━━━━━━━━━━━━━━━━━━━
📷 Camera — Mirror and Heart Rate only
🎤 Microphone — Sound Meter only
📍 Location — Speedometer only
🔦 Flashlight — Torch only

Each permission is asked only when you open the tool that
needs it. Deny any permission and all other tools still
work perfectly.

━━━━━━━━━━━━━━━━━━━━━━
DISCLAIMER
━━━━━━━━━━━━━━━━━━━━━━
Heart Rate tool is for entertainment only and is not a
medical device. Do not use it for health or clinical decisions.
Ruler and Level accuracy may vary depending on your device
screen calibration and sensor quality.