---
title: "SPL Meter — App Overview"
url: https://marlvel.ai/intel-report/music/com-studiosix-splmeter
category: Music
developer: Andrew Smith
platforms: ios, android
rating: 4.1 (26 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:07:34.636Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers professional-grade DSP algorithms, user feedback indicates concerns regarding measurement stability and potential UI scaling issues on newer iOS versions.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.1 ★ (26) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 11.12 |
| Latest Version (Android) | 1.0.0 |
| Developer | Andrew Smith |

<!-- SECTION: Summary -->
## What is SPL Meter?

SPL Meter is a professional-grade sound level measurement tool that replicates the ballistics and decay rates of traditional analog decibel meters. It utilizes advanced DSP-based algorithms to achieve ANSI/IEC Type 1 standard performance on iOS devices. The app also supports integration with the proprietary iTestMic hardware for calibrated, Type 2 industry-standard measurements.

<!-- SECTION: Key Features -->
## Key Features

- **Analog-Style Interface**: Features a visual design modeled after traditional analog SPL meters with authentic ballistics and decay rates.
- **DSP-Based Algorithms**: Uses advanced digital signal processing to meet or exceed ANSI/IEC Type 1 standards.
- **Hardware Integration**: Supports the iTestMic external microphone for calibrated, Type 2 performance measurements.
- **Digital LCD Display**: Includes a secondary digital readout to complement the analog meter interface.

<!-- SECTION: Target Audience -->
## Who is it for?

Audio professionals and enthusiasts requiring portable, high-precision sound level monitoring.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/spl-meter/id309206756?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.soundmeterapp.decibelmeterapp&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/music/com-studiosix-splmeter)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/music/com-studiosix-splmeter).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*