UnitLink vs SimAPP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UnitLink
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UnitLink专注于智能家居、智能会议、智慧办公、智慧教育、智慧工厂等场所的智能化控制系统，采用AIoT物联网技术，通过IP链接实现远程电源管理，时序器远程控制，远程灯光控制，RGB灯带远程控制，会议音响控制、投影机控制、调光控制、电动窗帘控制、空调暖通控制等。
SimAPP
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支持通过手机和平板wifi网络连接并控制SA系列的智能开关以及智能中控系统。
Screenshots
Verdict
The clearest difference is update cadence: SimAPP at every 5 months against UnitLink's every 26 months. 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.
UnitLink ships an update every 26 months, SimAPP every 5 months. The most recent releases landed on December 21, 2025 and December 17, 2025 respectively.
| Parameter | UnitLink | SimAPP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 11 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Jing Rui Technology Co.,Ltd. | 光和 刘 |
In-app purchases
UnitLink
No in-app purchases
SimAPP
No in-app purchases
