dl123 vs Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dl123
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此应用作为一个客户端，可以通过TCP协议与智能中控硬件通信，从而控制中控硬件或者接收中控硬件的反馈
Controller
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本App为一款设备媒体中控系统，用于控制媒体设备开关机以及内容，如主机的开关机控制，影片的播放暂停，投影仪的开关机控制，灯光的控制。
Screenshots
Verdict
The clearest difference is update cadence: dl123 at weekly against Controller's every 3 months. Controller's advantage is iOS requirement (9.0 vs 12.0). 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.
dl123 ships an update weekly, Controller every 3 months. The most recent releases landed on May 17, 2026 and September 20, 2026 respectively.
| Parameter | dl123 | Controller |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | 建中 周 | 宝强 张 |
In-app purchases
dl123
No in-app purchases
Controller
No in-app purchases
