Decibel Meter Studio
Utilities
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Turn your iPhone into a professional sound level meter. Real-time dB measurement, spectrum analysis & noise exposure tracking. Try Pro free for 3 days!
Decibel Meter Studio transforms your iPhone into a professional-grade sound level meter. Whether you're checking noise levels at work, measuring concert volumes, or monitoring your home environment, Decibel Meter Studio gives you accurate, real-time audio data in a beautiful interface.
REAL-TIME MEASUREMENT
• Live decibel (dB) reading with peak hold
• Visual waveform and spectrum display
• Octave band analysis (31Hz – 16kHz)
• FFT frequency analyzer
• Color-coded level indicators
SOUND REFERENCES
• Instantly compare readings to everyday sounds
• Understand what your dB level actually means
PRO FEATURES
Unlock the full power of Decibel Meter Studio:
• Unlimited session history (30 days free)
• Noise Dose tracking — OSHA & NIOSH standards
• Trend charts (weekly & monthly)
• Location tagging per session
• PDF & CSV export for rich reports
• Calibration offset ±20 dB (IEC standard)
• A-Weighting filter (IEC 61672)
• 7 meter face styles
• Home screen & lock screen widget
• Ad-free experience
Try Pro free for 3 days. Available as monthly or yearly subscription, or lifetime purchase.
PRIVACY
Your microphone data never leaves your device. No account required.
LEGAL
Privacy Policy: https://flexyworks.tr/decibel-meter-studio/privacy
Terms of Use: https://flexyworks.tr/decibel-meter-studio/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, AHMET AKTAS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AHMET AKTAS
- Size
- 5.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Yearly Pro $9.99
- Monthly Pro $1.99
- Lifetime Pro $29.99
- Copyright
- © 2026 FlexyWorks