---
title: "分贝仪Lab - 专业声级计 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "DecibelLab 是一款专业级噪声测量与分析工具，将您的 iPhone 变成随身声级计。无论您是音频工程师、建筑安全主管、还是关注听力健康的普通用户，DecibelLab 都能为您提供精准的噪声数据。  ◆ 实时分贝测量 • 0-130 dB 宽范围检测，实时响应 • dBA / dBC / dBZ 三种频率加权 • 慢速 / 快速 / 超快响应模式 • 波形、柱状图、仪表盘、色块、雷达五种可"
---

# 分贝仪Lab - 专业声级计 — China
> 频谱分析·噪声剂量·听力保护

![分贝仪Lab App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bd/65/4f/bd654fc5-740e-1fbc-7c38-164be89e2f2d/AppIcon-0-0-1x_U007ephone-0-1-P3-85-220.png/434x0w.png)

**Developer:** [永芳 徐](https://apptail.io/developer/developer-esDePb)
**Category:** Utilities
**Rating:** 4.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.tootoostudio.DecibelLab
**Store:** Apple App Store
**Country:** China
**Version:** 1.0.1 (released 2026-04-02)
**Original Release:** 2026-03-31
**Languages:** Japanese, Arabic, Italian, Indonesian, Ukrainian, Dutch, Spanish, Thai, Turkish, German, Hindi, French, Vietnamese, Portuguese, Polish, Malay, Russian, Chinese, English, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6761004946)
**AppTail Page:** [https://apptail.io/app/lab-Gggz/china](https://apptail.io/app/lab-Gggz/china)

## 分贝仪Lab Description
DecibelLab 是一款专业级噪声测量与分析工具，将您的 iPhone 变成随身声级计。无论您是音频工程师、建筑安全主管、还是关注听力健康的普通用户，DecibelLab 都能为您提供精准的噪声数据。

◆ 实时分贝测量
• 0-130 dB 宽范围检测，实时响应
• dBA / dBC / dBZ 三种频率加权
• 慢速 / 快速 / 超快响应模式
• 波形、柱状图、仪表盘、色块、雷达五种可视化

◆ FFT 频谱分析
• 倍频程 / 1/3 倍频程 / FFT 三种模式
• 实时主频率识别与音符显示
• 峰值保持功能

◆ 噪声剂量计
• NIOSH (85dB/3dB) 和 OSHA (90dB/5dB) 双标准
• NC/NR 频谱环境声学评级
• TWA 时间加权平均与 8 小时剂量百分比
• 听力保护风险实时评估

◆ 即时分贝相机
• 实时分贝数据叠加在相机画面
• 支持拍照和录像，数据烧录到输出文件
• 前后摄像头切换，自动对焦

◆ 专业报告导出
• PDF 详细报告（含时间轴、分布图、配置信息）
• PNG 高清截图（社交分享）
• CSV 原始数据（Excel / Numbers 分析）

◆ 噪声提醒与保护
• 自定义分贝阈值提醒（振动 + 闪烁 + 推送）
• 自动触发录制前后 10 秒
• 分贝参考指南（0-140 dB 噪声等级说明）

◆ 更多功能
• 历史记录管理，支持音频回放
• 测量位置 GPS 标记
• 深色 / 浅色主题
• 后台持续运行
• 支持 21 种语言

参考标准：IEC 61672 / ANSI S1.4
数据安全：所有测量数据仅存储在您的设备上

使用条款: 
隐私政策: 

## 分贝仪Lab Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d3/73/52/d3735255-58ab-8e13-0a81-99bb9abc643e/Screen_1@2x.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ea/f1/58/eaf1588b-8355-a758-f6d1-b92f4962a573/Screen_2@2x.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fa/ba/76/faba7608-b25d-6017-8078-169241468a9e/Screen_3@2x.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/7c/df/9b7cdf00-33db-69f0-031c-016e4c85b09f/Screen_8@2x.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/18/1d/1a/181d1ada-7813-0e9e-e88d-3ae34427d2e4/Screen_4.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7c/83/df/7c83df3e-c18b-d080-2994-e48b911d795b/Screen_6@2x.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/54/e8/73/54e87388-f804-520f-3028-7e37f8c39e5b/Screen_5@2x.png/1242x2688.png)

## 分贝仪Lab Rating Breakdown in China
- 5 stars: 0 (0%)
- 4 stars: 1 (100%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## 分贝仪Lab In-App Purchases
| Item | Price |
|------|-------|
| PRO 永久 | ¥148.00 |
| PRO 年度版 | ¥98.00 |




## 分贝仪Lab Available In
- [China](https://apptail.io/app/lab-Gggz/china)
- [Azerbaijan](https://apptail.io/app/lab-Gggz/azerbaijan)
- [Belgium](https://apptail.io/app/lab-Gggz/belgium)
- [Brazil](https://apptail.io/app/lab-Gggz/brazil)
- [Canada](https://apptail.io/app/lab-Gggz/canada)
- [Algeria](https://apptail.io/app/lab-Gggz/algeria)
- [France](https://apptail.io/app/lab-Gggz/france)
- [United Kingdom](https://apptail.io/app/lab-Gggz/united-kingdom)
- [India](https://apptail.io/app/lab-Gggz/india)
- [Italy](https://apptail.io/app/lab-Gggz/italy)
- [Japan](https://apptail.io/app/lab-Gggz/japan)
- [South Korea](https://apptail.io/app/lab-Gggz/south-korea)
- [Kuwait](https://apptail.io/app/lab-Gggz/kuwait)
- [Lebanon](https://apptail.io/app/lab-Gggz/lebanon)
- [Luxembourg](https://apptail.io/app/lab-Gggz/luxembourg)
- [Madagascar](https://apptail.io/app/lab-Gggz/madagascar)
- [Mexico](https://apptail.io/app/lab-Gggz/mexico)
- [Philippines](https://apptail.io/app/lab-Gggz/philippines)
- [Portugal](https://apptail.io/app/lab-Gggz/portugal)
- [Russia](https://apptail.io/app/lab-Gggz/russia)
- [Sweden](https://apptail.io/app/lab-Gggz/sweden)
- [Tunisia](https://apptail.io/app/lab-Gggz/tunisia)
- [Austria](https://apptail.io/app/lab-Gggz/austria)
- [United States](https://apptail.io/app/lab-Gggz/united-states)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*