eSmart V4 vs dl123
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSmart V4
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这款APP是eSmart的加强版本。具备eControl的大部分功能
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
Screenshots
Verdict
The clearest difference is update cadence: dl123 at weekly against eSmart V4's monthly. 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.
eSmart V4 ships an update monthly, dl123 weekly. The most recent releases landed on November 3, 2026 and October 19, 2026 respectively.
| Parameter | eSmart V4 | dl123 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 117 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | 志国 王 | 建中 周 |
In-app purchases
eSmart V4
No in-app purchases
dl123
No in-app purchases
