a卡 vs 茂家
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
a卡
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手机匙代，a卡横行！ 这是一款与a卡云门禁终端配套使用的用户APP，您无须带卡和钥匙，仅凭手机自由自在开启门锁。独特的a波，让您的进出更加悠然自得。亲友来访，哦，给个a卡吧，保安在不盘问...... 手机就是钥匙，串门就像主人。至于使用呢，就三个键，简单！开个门那么复杂干嘛呀！
茂家
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茂家是世茂服务推出的一款针对小区业主及亲友的一站式服务，包含智能家居的控制，缴纳物业费、停车费、公共服务费，报事修，周边商户等模块，切身感受小区业主的需求和生活，坚持用移动互联网思维来引导业主丰富生活，与小区一起打造智慧社区，开启移动互联网的新生活方式。
Screenshots
Verdict
The clearest difference is update cadence: a卡 at every 2 weeks against 茂家's every 6 weeks. a卡 also leads on iOS requirement (10.0 vs 12.0). 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.
a卡 ships an update every 2 weeks, 茂家 every 6 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.
| Parameter | a卡 | 茂家 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.5 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 42 MB | 141 MB |
| Age rating | 4+ | 17+ |
| Developer | 福建云巢信息科技股份有限公司 | Shanghai Shibin E-Commerce Co., Ltd. |
In-app purchases
a卡
No in-app purchases
茂家
No in-app purchases
