K vs eControl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K
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K-AUDIO-72是KH7002、KH7200的一款控制软件，分为iPhone版和ipad版两个版本。 KH7002： 1) 本机是一款针对家庭使用的中高端音响设备，集无线麦克风、手机音频推送、音视频解码、卡拉OK、、音频解码，支持杜比7.1功放于一体。 2) 本机体积紧凑、功能强大，基于DSP全数字音频系统。 3) 具有双路双麦，加 入卡拉OK混响效果。 4) 无线和蓝牙音频推送，支持USB音频播放 5) 无线APP功能控制。 6) 主系统控制芯片采用 M4内核STM32F407IIT6，主频高达180MHz。 7) 显示采用5寸高清IPS屏，电容触控，分辨率480*854 8) 配专业PC软件、IOS APP，支持wifi、RS232实时控制 9) 支持中控功能 (串口控制) 10) 支持standby模式。
eControl
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这是一款支持windows软件定制界面的可编程中控控制软件；主要用于与中控主机的连接实现智能控制、智能家居、智能照明等功能。客户端采用TCP/IP协议，广大智能家居爱好者可以通过以下简单协议定制自己的家居控制系统。
Screenshots
Verdict
The clearest difference is update cadence: K at every 3 weeks against eControl's every 3 months. K also leads on iOS requirement (8.0 vs 12.2). 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.
K ships an update every 3 weeks, eControl every 3 months. Both last shipped on October 26, 2026.
| Parameter | K | eControl |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.2 |
| Further details — not scored | ||
| Size | 10 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | HMAUDIO Technology Co.,Ltd | 成勇 吴 |
In-app purchases
K
No in-app purchases
eControl
No in-app purchases
