Smart Toolbox
Contains adsIn-app purchases
Everyone
info
1+
Downloads
About this app
Smart Toolbox puts the everyday tools you actually need into one fast, lightweight app. No clutter, no sign-up — just open it and use the hardware and sensors already in your phone.
FIVE HANDY TOOLS IN ONE
• Flashlight — Turn on a steady torch, blink an emergency SOS signal, or use an adjustable strobe (1–15 Hz).
• Compass — See your real-time heading in degrees with cardinal directions (N, NE, E…). Great for hiking, navigation, and pointing your way home.
• Bubble Level — Check if any surface is perfectly flat. Shows live pitch and roll angles plus a clear "Level" indicator. Ideal for hanging shelves, frames, and TVs.
• Ruler — An on-screen ruler with real-size centimeter and inch marks, calibrated to your display. Measure small objects in a pinch.
• Sound Meter — Estimate ambient noise in decibels (dB) with a live meter and a max-hold reading.
WHY YOU'LL LOVE IT
• All-in-one toolbox — stop installing five separate apps.
• Fast and lightweight — opens instantly, easy on storage.
• Works offline — no internet connection required.
• Clean, modern design that just works.
FREE & AD-SUPPORTED
Smart Toolbox is free to download and use, supported by ads. Prefer an ad-free experience? A one-time "Remove Ads" purchase is available in Settings.
PERMISSIONS
• Camera flash is used only for the flashlight.
• Microphone is used only by the Sound Meter to measure loudness — audio is never recorded or stored.
Download Smart Toolbox and keep your essential tools one tap away.
FIVE HANDY TOOLS IN ONE
• Flashlight — Turn on a steady torch, blink an emergency SOS signal, or use an adjustable strobe (1–15 Hz).
• Compass — See your real-time heading in degrees with cardinal directions (N, NE, E…). Great for hiking, navigation, and pointing your way home.
• Bubble Level — Check if any surface is perfectly flat. Shows live pitch and roll angles plus a clear "Level" indicator. Ideal for hanging shelves, frames, and TVs.
• Ruler — An on-screen ruler with real-size centimeter and inch marks, calibrated to your display. Measure small objects in a pinch.
• Sound Meter — Estimate ambient noise in decibels (dB) with a live meter and a max-hold reading.
WHY YOU'LL LOVE IT
• All-in-one toolbox — stop installing five separate apps.
• Fast and lightweight — opens instantly, easy on storage.
• Works offline — no internet connection required.
• Clean, modern design that just works.
FREE & AD-SUPPORTED
Smart Toolbox is free to download and use, supported by ads. Prefer an ad-free experience? A one-time "Remove Ads" purchase is available in Settings.
PERMISSIONS
• Camera flash is used only for the flashlight.
• Microphone is used only by the Sound Meter to measure loudness — audio is never recorded or stored.
Download Smart Toolbox and keep your essential tools one tap away.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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What’s new
Icon consistency fix.
App support
About the developer
펜타랩
rock@pentarab.com
대한민국 서울특별시 강남구
강남구 테헤란로 328, 1동 4층 402호(역삼동, 동우빌딩)
06212
+82 10-5124-2995
