颜佳 vs i温暖
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
颜佳
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【Yanjia】is the image interpretation software that comes with the Meiji Xiaofu 3D Skin Analyzer. It can interpret multispectral skin problems and uses advanced AI technology to interpret skin images. It can also perform 3D facial aesthetic structure analysis, serving a variety of medical aesthetic procedures, including skin care, minimally invasive procedures, and cosmetic surgery.
i温暖
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暖通物联网服务平台i温暖APP为用户解决暖通设备的智能化控制、家庭环境和能耗数据的高度可视化，重要事件和故障信息推送报警，滤网等耗材的使用寿命提醒并推送购买链接，高级故障一键报修。
Screenshots
Verdict
The clearest difference is iOS requirement: 颜佳 at 13.0 against i温暖's 16. On price, update cadence, ads and in-app purchases 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.
颜佳 ships an update every 2 months, i温暖 every 6 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.
| Parameter | 颜佳 | i温暖 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 16 |
| Further details — not scored | ||
| Size | 56 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | Xiaofu Technology Co., Ltd | 温州市博奕成套设备工程有限公司 |
In-app purchases
颜佳
No in-app purchases
i温暖
No in-app purchases
