锁掌柜/QRMaster vs TTHotel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
锁掌柜/QRMaster
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适用于酒店，办公室，社区，家庭公寓等场景的智能化门禁管理软件。 一款适用于酒店，办公室，社区，家庭公寓等场景，集合了门禁管理、员工管理和客户管理功能的管理软件。 基于全球首创的二维码智能门锁，锁掌柜可以对门禁、职员、客户实现智能化管理。软件特点为： （1）安全系数极高：二维码智能门锁全球首创，算法安全；锁掌柜软件层层校验，实名认证，杜绝盗用。 （2）门禁管理便捷：门锁钥匙储智能化管理，一键生成智能门卡，支持社交网络分享和门卡有效时间设定。 （3）智能管理模式：实现门禁智能化管理，降低运营成本和人力成本，杜绝人为因素造成的安全和财产隐患 （4）协作管理系统：集合员工管理和客户管理系统，分配管理管理权限和开门权限，管理层级清晰，管理更加高效。
TTHotel
Manage and control smart hotel locks remotely. Adjust settings, update firmware, and cancel access cards for hotel guests. This tool simplifies hotel lock administration.
- Add and manage hotel locks
- Adjust lock clock settings
- Update lock firmware
- Cancel access cards
- Remote lock control
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It is the tool of smart hotel system. It can be used to add and manage hotel locks, such as adjusting clock, updating firmware, cancelling cards, and etc.
Screenshots
Verdict
锁掌柜/QRMaster and TTHotel are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.
| Parameter | 锁掌柜/QRMaster | TTHotel |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (4 ratings) — better |
| Positive reviews | — | 28.6% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 85 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | GuangZhouChangLianInformationTechnologyCompany | Hangzhou Sciener Smart Technology |
In-app purchases
锁掌柜/QRMaster
No in-app purchases
TTHotel
No in-app purchases
