Comparison

音频助手 vs Vos Lite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

音频助手

Features
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欢迎使用音频助手,您可以进行房间声学特性测量,记录并比较多次测量的结果,声级计(SPL)、实时分析仪(RTA)、扫频及指定频率音频信号发生器(GENERATOR)。并且支持连接声卡搭配专业测量麦克风进行更专业的测量,也可以采用蓝牙连接进行简易测量。

About

Vos Lite

Features
Read full description

Vos Lite 是一款专业的移动声学测量工具,Vos 系列的轻量版,集声级测量、实时频谱分析与混响时间测量于一体。 【核心功能】 • 实时声级 SPL:大数字读数、Max 峰值统计、多种测量模式 • RTA 实时频谱:实时观察频率成分分布 • 声谱图:时间-频率-强度可视化,信号变化一目了然 • RT60 混响时间:脉冲法测量房间混响,专业评估声学特性 • Mag 频响测量:幅频/相位曲线,1/N 倍频程平滑 • 信号发生器:多波形输出,方便本机扫频测试 【特色】 • 横屏专业测量界面,为手机场景优化 • 支持导出测量报告 • 音频仅在设备本地处理,不录制、不上传 【适用场景】 室内声学检查、音响系统调试、噪音评估、声学教学与学习。 注:手机麦克风硬件因机型而异,测量结果供参考,可配合校准功能使用。

Screenshots

音频助手4 screens
Vos Lite3 screens

Verdict

The call

The clearest difference is update cadence: 音频助手 at monthly against Vos Lite's every 2 months. 音频助手 also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

音频助手 ships an update monthly, Vos Lite every 2 months. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 4 level
音频助手 versus Vos Lite: the parameters behind the verdict, then further details
Parameter音频助手Vos Lite
PriceFreeFree
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size33 MB57 MB
Age rating4+4+
DeveloperShenzhen Yuemei Technology Co.,Ltd兴杰 吴

In-app purchases

None

音频助手

No in-app purchases

None

Vos Lite

No in-app purchases

Questions

Is 音频助手 free?
音频助手 is free to download, with no in-app purchases.
Is Vos Lite free?
Vos Lite is free to download, with no in-app purchases.
Do 音频助手 or Vos Lite have ads?
Neither 音频助手 nor Vos Lite shows ads.
Which is updated more often, 音频助手 or Vos Lite?
音频助手 ships an update monthly, and Vos Lite every 2 months. Most recently, 音频助手 was updated on November 7, 2026 and Vos Lite on November 6, 2026.

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