钥匙宝 vs 天津地铁
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
钥匙宝
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见过用声音乘电梯吗？看这里，我们不仅仅可用蓝牙乘电梯，还可用声音乘电梯。 钥匙宝作为电梯选层系统（兼容以往的IC卡电梯选层系统）的手机客户端，利用仿生学技术，实现通过手机乘电梯选层。其具有的特点如下： 1.告别携带多张IC卡的烦恼，只需一部手机乘电梯。 2.有客人到访，授予客人权限，客人可以自己呼梯选层。 3.简化物业对乘梯IC卡的管理。 钥匙宝同样可以应用到园区门禁、单元门门禁等各个场合。
天津地铁
This official transit app allows users to generate a QR code for seamless entry and exit at subway gates. It offers a convenient "ride now, pay later" system and provides real-time transit information for easy journey planning.
- QR code ticketing
- Ride now, pay later
- Real-time transit information
- Easy entry and exit
- Smart travel planning
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天津地铁官方APP正式上线啦。有了这款地铁出行APP，您无需先购票再乘车，登录天津地铁APP，实名绑卡后生成专属乘车码，对准闸机“二维码扫码口”轻轻一扫，就可以轻松进出站，而且是先乘车后付费哦~ 贴心的地铁信息查询功能，让乘客享受最便捷的掌上查询服务，快来体验码上出发，智慧出行吧~
Screenshots
Verdict
The clearest difference is review sentiment: 天津地铁 at 51% against 钥匙宝's 0%. 天津地铁 also leads on ads (none vs shown) and ratings volume (23 vs 3). 钥匙宝's advantage is rating (3.3 vs 1.8). On price, update cadence, 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.
钥匙宝 holds the better App Store score, 3.3 against 1.8. That said, the two scores are not equally well evidenced: 天津地铁 has 23 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of 钥匙宝's written reviews are positive against 51% of 天津地铁's, so the app with the better star average is not the one people write more warmly about.
钥匙宝 ships an update monthly, 天津地铁 every 5 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | 钥匙宝 | 天津地铁 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | 1.8 (23 ratings) |
| Positive reviews | 0.0% of reviews | 51.1% of reviews — better |
| Number of ratings | 3 | 23 — better |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 122 MB | 255 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing keybios Technology Co., Ltd | 天津轨道交通线网管理有限公司 |
Customer experience
钥匙宝
天津地铁
In-app purchases
钥匙宝
No in-app purchases
天津地铁
No in-app purchases
