视易掌娱HD vs Vos Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
视易掌娱HD
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这是一款应用于ktv场所的工具类软件，主要功能包括机顶盒通讯，点歌等功能。
Vos Lite
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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
Verdict
The clearest difference is iOS requirement: 视易掌娱HD at 12.0 against Vos Lite's 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 视易掌娱HD | Vos Lite |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 238 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Fujian Star-net eVideo Information Systems Co.,Ltd. | 兴杰 吴 |
In-app purchases
视易掌娱HD
No in-app purchases
Vos Lite
No in-app purchases
