YuTismt vs UT Smart Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YuTismt
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YuTismt APP， The intelligent lock product suitable for Yuntian can be quickly and conveniently managed through the APP. By binding the smart lock, you can view the door lock log, manage the user information of the door lock, and timely push notifications of the smart lock situation to the user.
UT Smart Lock
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Smart Lock is built with security at its core, combining highly reliable communication and advanced encryption to enable both real-time online unlocking and secure offline authorization, delivering a stable and seamless smart-access experience across scenarios. With fully traceable operation logs and fine-grained permission management, it empowers users to control every unlock and access event with greater convenience, efficiency, and professionalism.
Screenshots
Verdict
The clearest difference is update cadence: YuTismt at fortnightly against UT Smart Lock's every 5 weeks. YuTismt also leads on iOS requirement (13.0 vs 15.6). 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.
YuTismt ships an update fortnightly, UT Smart Lock every 5 weeks. The most recent releases landed on September 12, 2026 and May 31, 2026 respectively.
| Parameter | YuTismt | UT Smart Lock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 75 MB |
| Age rating | 17+ | 4+ |
| Developer | 深圳市云守佳科技有限公司 | Zhuhai Xiangzhou District Qiyue Technology Center (Individual Business) |
In-app purchases
YuTismt
No in-app purchases
UT Smart Lock
No in-app purchases
