BMGuardr vs 3E小島快鎖
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BMGuardr
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A user-friendly and easy-to-use smart door lock software
3E小島快鎖
Control your smart lock remotely with this app. Share digital keys, receive real-time notifications about lock activity, and review access logs. Manage user credentials and customize lock settings for enhanced security and convenience.
- Remote door lock control via app
- Share smart keys (member, guest, one-time)
- Real-time lock event notifications
- Access log history by date/user
- Manage user passwords, cards, and fingerprints
- Cloud settings for auto-lock and updates
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智能保安, 智能3E小島快鎖. 透過3E小島快鎖電子鎖和App聯動，隨時隨地控制門鎖. 輕鬆體驗生活的便利！ 更便利、更安全的解決方案 (1) App 開門 : 透過手機App即可打開門鎖. (2) 智能鑰匙共享 : 根據使用者的需求, 透過手機簡訊即可邀請&分享智能鑰匙（成員鑰匙, 訪客鑰匙,一次性鑰匙） (3) 智能通知 :可以即時接收通知門鎖上發生的所有事件. (4) 使用紀錄查詢 : 根據日期/用戶/活動等即可查詢門鎖中發生的所有紀錄. (5) 管理者功能 : 支持管理成員及訪客的密碼,卡和指紋以及認證的發放跟編輯或刪除所有. (6) 雲端設定功能 : 透過App可設定自動&手動上鎖, 室外反鎖, 音量調整, 軟體更新等多種功能
Screenshots
Verdict
The clearest difference is update cadence: BMGuardr at every 5 weeks against 3E小島快鎖's every 3 months. 3E小島快鎖's advantage is iOS requirement (13.0 vs 15.6). 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.
BMGuardr ships an update every 5 weeks, 3E小島快鎖 every 3 months. The most recent releases landed on July 19, 2026 and June 1, 2026 respectively.
| Parameter | BMGuardr | 3E小島快鎖 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 57 MB |
| Age rating | 12+ | 4+ |
| Developer | Guangdong Olang Security Technology Co., Ltd | YU CHUN TU |
In-app purchases
BMGuardr
No in-app purchases
3E小島快鎖
No in-app purchases
