DOFA SMART vs B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DOFA SMART
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DOFA SMART - Breakthrough in smarthome technology! 1. Control electrical devices from anywhere with the internet. 2. Control multiple devices with just 1 phone app 3. Give voice commands with the help of virtual assistants and smart speakers 4. Smart control context and automation settings 5. Share with multiple users 6. Simple installation, easy and fast device connection.
B
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Giải pháp chăm sóc khách hàng 4.0 miễn phí toàn diện cho người dân - Nhận thông tin chi phí hóa đơn nhanh chóng. - Nhận thông báo cụ thể từ đơn vị cung cấp dịch vụ. - Góp ý, khiếu nại thuận tiện tới đơn vị cung cấp dịch vụ. - Tra cứu theo dõi lịch sử thanh toán chi tiết. - Áp sử dụng chăm sóc đa lĩnh vực như: điện, nước ...và các lĩnh vực có thu phí khác. ... Vui lòng liên hệ Hotline: - Phone: (+084) 0988493455 - Email: buildsmart40@gmail.com - Name: Mr. Bình - Phone: (+084) 0983645901 - Email: binhtv.bsmart@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: B at fortnightly against DOFA SMART's every 10 months. DOFA SMART's advantage is iOS requirement (11.0 vs 13.0). 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.
DOFA SMART ships an update every 10 months, B fortnightly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | DOFA SMART | B |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 202 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | Minh Truong | BINH TO VAN |
In-app purchases
DOFA SMART
No in-app purchases
B
No in-app purchases
