Comparison

Hạ Long Smart vs 3DG

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hạ Long Smart

Features
Read full description

Ứng dụng Hạ Long Smart là sự kết hợp giữa việc hỗ trợ cho người dân, doanh nghiệp,.. gửi phản ánh về hành vi vi phạm đến cơ quan có thẩm quyền cũng như cho các cơ quan chức năng nhanh chóng trong việc quản lý , theo dõi, xử lý phản ánh. - Các chức năng ứng dụng: + Gửi phản ánh + Đăng ký, và quản lý tài khoản + Xử lý phản ánh + Quản lý cảnh báo + Xem thông kê. + Xử lý công việc + Trao đổi tương tác

About

3DG

Features
Read full description

This application provides secure access to your company's 3D camera infrastructure, enabling users to monitor live camera feeds and manage connected devices from a single platform. Key features: • Real-time viewing of 3D camera streams. • Secure authentication and user access control. • Remote monitoring from anywhere with an internet connection. • Device management and status monitoring. • Fast and intuitive user interface designed for enterprise environments. • Reliable and stable connectivity for continuous surveillance and monitoring. The application is intended for authorized company personnel and customers who require access to deployed 3D camera systems. All communications are protected using industry-standard security practices to ensure the confidentiality and integrity of camera data. Stay connected to your 3D camera network and monitor critical locations anytime, anywhere.

Screenshots

Hạ Long Smart4 screens
3DG4 screens

Verdict

The call

The clearest difference is update cadence: 3DG at every 11 days against Hạ Long Smart's every 2 months. Hạ Long 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hạ Long Smart ships an update every 2 months, 3DG every 11 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
Hạ Long Smart versus 3DG: the parameters behind the verdict, then further details
ParameterHạ Long Smart3DG
PriceFreeFree
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size207 MB22 MB
Age rating4+4+
DeveloperVIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUPManh Dung Nguyen

In-app purchases

None

Hạ Long Smart

No in-app purchases

None

3DG

No in-app purchases

Questions

Is Hạ Long Smart free?
Hạ Long Smart is free to download, with no in-app purchases.
Is 3DG free?
3DG is free to download, with no in-app purchases.
Do Hạ Long Smart or 3DG have ads?
Neither Hạ Long Smart nor 3DG shows ads.
Which is updated more often, Hạ Long Smart or 3DG?
Hạ Long Smart ships an update every 2 months, and 3DG every 11 days. Most recently, Hạ Long Smart was updated on October 10, 2026 and 3DG on October 9, 2026.

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