钥匙宝 vs 舞e家
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。
舞e家
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舞e家舞蹈考级数据服务系统APP是一款服务于舞蹈学院考级学生，集学生对考级证书查询、电子证书管理、师生社交为一体的服务平台。 系统核心电子证书模块依据从纸质证书到电子证书升级的需求，结合区块链架构，设计系统的电子证书管理模块，电子证书模块支持用户对证书进行扫码查验、复核确认，并生成电子证书。为学校实现考级证书的数字化提供支撑和帮助。
Screenshots
Verdict
The clearest difference is ads: 舞e家 at none against 钥匙宝's shown. 舞e家 also leads on iOS requirement (9.0 vs 12.0). 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 ships an update monthly, 舞e家 every 2 months. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.
| Parameter | 钥匙宝 | 舞e家 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 122 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing keybios Technology Co., Ltd | BEIJING DANCE ACADEMY |
In-app purchases
钥匙宝
No in-app purchases
舞e家
No in-app purchases
