27+ Best Sound Level Meter Alternatives: Apps Like Sound Level Meter for iPhone (2026)

Looking for something like Sound Level Meter? We've analyzed 27+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Sound Level Meter

Dynaudio Sound Meter by Dynaudio A/S

Audio Tester

Editor's Choice

🎵 Music

1.9(24 ratings)

Free

This app offers audio testing tools for music professionals. It helps calibrate speaker systems and improve room acoustics by measuring sound pressure and frequency response. Features include RTA, pink noise generation, and an SPL meter.

Spectrum Analyzer: Spectrogram by Music Breath

Audio frequency visualizer

Strong Contender

🎵 Music

4.2😞(199 ratings)

FreeAdsIn-App Purchases

Spectrum Analyzer: Spectrogram screenshot 1

Spectrum Analyzer: Spectrogram screenshot 2

Spectrum Analyzer: Spectrogram screenshot 3

Visualize audio frequencies with real-time analysis. Features include a sound level meter, multichannel harmonic analysis, and adjustable graphical representations. Gain insights into your sound environment with advanced tools.

What We Love

✅ Accurate frequency identification
✅ Clear and easy-to-read display
✅ Useful noise floor setup feature
✅ Works well when ads are removed

Room to Improve

💰 Extremely aggressive monetization strategy
📢 Excessive and intrusive ads
🔊 Loud ads that ignore device mute settings
🚫 Requires subscription/payment to access core features
😤 Deceptive purchase practices and accidental charges
🐛 App crashes and freezes frequently
⚠️ Poor customer support with invalid email
📉 Significant performance degradation after iOS updates
🚫 Cannot import audio files
🔐 Security concerns and potential backdoor installation
❌ Limited functionality even with paid version
⏱️ Extremely slow app startup time

dB Volume by DSP Mobile

Worth Considering

🎵 Music

3.8😞(13 ratings)

Free

Transform your iPhone into a Sound Pressure Level (SPL) meter. Measure environmental noises with adjustable weighting curves and response times, including Leq measurement. Ideal for understanding ambient sound levels.