i vs dl123
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
i
Read full descriptionHide full description
i-CTL is a splicing visual display and control solution developed by Guangdong AVCiT Technology Holding Co., Ltd. i-CTL has all basic intuitive & visualized functions, includes but not limited to real time content preview, virtual video wall layout, instantaneously drag/drop/zoom, grounding map, preset recalling, RTSP decoding, audio de-embedding, volume control, favourite folder, scheduled playing, and so on. It provide pixel perfect image over your existing network infrasture, with simplified cabling, and reduced IT infrastructure costs.
dl123
Read full descriptionHide full description
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 i's every 2 months. i'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.
i ships an update every 2 months, dl123 weekly. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.
| Parameter | i | dl123 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 26 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangdong AVCiT Technology Holding Co.,Ltd. | 建中 周 |
In-app purchases
i
No in-app purchases
dl123
No in-app purchases
