a卡 vs 德施曼智能
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！
德施曼智能
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《德施曼智能》APP是德施曼智能门锁的官方APP，您可以利用手机便捷的管理智能门锁。德施曼智能门锁无需钥匙也不用密码，轻装便捷，让生活更加舒适，更解决了传统安防产品的繁琐。
Screenshots
Verdict
The clearest difference is ads: a卡 at none against 德施曼智能's shown. a卡 also leads on iOS requirement (10.0 vs 13.0). 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.
a卡 ships an update every 2 weeks, 德施曼智能 every 3 weeks. The most recent releases landed on June 6, 2026 and September 23, 2026 respectively.
| Parameter | a卡 | 德施曼智能 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.2 (130 ratings) — better |
| Positive reviews | — | 47.7% of reviews |
| Number of ratings | — | 130 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 42 MB | 322 MB |
| Age rating | 4+ | 4+ |
| Developer | 福建云巢信息科技股份有限公司 | Zhejiang Desman Intelligent Technology Co., Ltd. |
In-app purchases
a卡
No in-app purchases
德施曼智能
No in-app purchases
