AudioTestLab vs Vgent工业声纹
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AudioTestLab
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AudioTestLab 是一款专业级音频测试工具,集信号发生器、声音分析仪和睡眠监测于一体。信号发生器 6种波形:正弦/方波/三角/锯齿/白噪声/粉红噪声 频率 20Hz~20kHz + 振幅 0~100% 连续可调 实时 FFT 频谱分析 + 频率响应参考 声音分析仪 实时麦克风采集与分析 dB SPL 声压级 + A计权响度(Phon/Sone) Zwicker 模型尖锐度分析(acum) 实时波形图 + 频谱瀑布图 峰值/RMS/Crest Factor 专业指标 睡眠监测 整夜麦克风监听打鼾 智能呼噜检测(低频能量分析) 睡眠质量评分 0-100 每小时趋势图表 + 健康建议 支持 iOS 17.0+ / iPadOS 17.0+ AudioTestLab is a professional-grade audio testing toolkit combining a signal generator, sound analyzer, and sleep monitor. Whether you're an audio engineer tuning equipment, a music lover testing speakers, or monitoring your sleep health, this app has you covered. Signal Generator 6 waveforms: Sine, Square, Triangle, Sawtooth, White Noise, Pink Noise Frequency range 20Hz ~ 20kHz with continuous adjustment Amplitude control 0~100% Real-time FFT spectrum analysis Frequency response & THD reference measurements Sound Analyzer Real-time microphone capture & analysis dB SPL sound pressure level measurement A-weighted loudness calculation (Phon / Sone) Zwicker simplified model sharpness analysis (acum) Real-time waveform & spectrum waterfall display Peak, RMS, Crest Factor professional metrics Loudness level indicator (Quiet → Dangerous) Sleep Monitor All-night microphone snore detection Smart snore identification via low-frequency energy analysis Automatic snore event recording: time, duration, loudness Sleep quality score 0-100 Hourly snore trend charts Personalized health recommendations Full sleep report summary Supports iOS 17.0+ / iPadOS 17.0+
Vgent工业声纹
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Vgent 工业声纹—— 让机器开口说话,您的口袋级工业听诊专家。 在复杂的工业现场,设备的早期隐患往往潜伏在极其微小的声音变异中。Vgent 工业声纹专为一线点检人员与设备主管打造,将您的 iPhone 瞬间转化为一台极客级的“工业听诊器”。无需购买昂贵的传感硬件,无需繁琐的网络配置,只需将手机贴近设备,即可一键洞察机器的健康脉搏。 核心功能与技术亮点 • 极简声纹听诊:利用手机内置高灵敏度麦克风,精准采集旋转机械(水泵、风机、压缩机、电机等)的运转声纹特征。 • 零样本冷启动(免训练):依托本地无监督学习算法,即使没有该设备的历史故障数据,系统也能在秒级建立专属的“健康特征基线”,辅助发现不平衡、机械松动、轴承磨损等异常越界行为。 • 设备台账管理:在手机端建立清晰的层级资产树,让日常点巡检工作井然有序。 趋势分析与预测性维护 Vgent 工业声纹提供完整的趋势分析与 AI 建模能力: • 长周期劣化趋势追踪:对历史采集的声纹特征进行时序分析,直观展示设备健康度变化趋势。 • 预测性维保参考:辅助识别潜在停机风险,为维护计划提供数据参考。 重要免责声明 Vgent 工业声纹提供的所有健康度评分、频谱分析及劣化趋势结论,均受限于智能手机声学元件的物理性能与现场环境噪音,仅供工业维保的初步筛选与状态参考。它不能完全替代专业级的精密测振仪器。请始终依赖原厂技术规范及具备合法资质的工程人员来进行最终的安全检修与停机决策。
Screenshots
Verdict
The clearest difference is price: Vgent工业声纹 at Free against AudioTestLab's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Vgent工业声纹 is free to download; AudioTestLab costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | AudioTestLab | Vgent工业声纹 |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 龙 王 | Shandong Yichuang Zhiwei Intelligent Technology Co., Ltd. |
In-app purchases
AudioTestLab
No in-app purchases
Vgent工业声纹
No in-app purchases









