COB vs QUANG TRI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COB
This electronic office solution streamlines business operations with digital document management and workflow automation. It aims to enhance efficiency and accessibility for corporate users.
- Electronic office solution
- Digital document management
- Workflow automation
- Business operations enhancement
- Increased efficiency
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Giải pháp văn phòng điện tử dành cho doanh nghiệp
QUANG TRI
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Ứng dụng là phương tiện cần thiết để người dân cung cấp các thông tin vi phạm về lấn chiếm lòng, lề đường, tụ tập buôn bán, xây dựng không phép, xả rác ... nhanh chóng. Bản thân các cơ quan quản lý từng lĩnh vực giao thông, môi trường, trật tự đô thị... cũng thuận lợi hơn khi tiếp nhận, xử lý và giải quyết các vi phạm.
Screenshots
Verdict
The clearest difference is update cadence: QUANG TRI at monthly against COB's every 2 months. QUANG TRI also leads on iOS requirement (12.0 vs 15.5). 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.
COB ships an update every 2 months, QUANG TRI monthly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | COB | QUANG TRI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 12.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 160 MB |
| Age rating | 4+ | 4+ |
| Developer | Co-opBank | Quang Binh Province |
In-app purchases
COB
No in-app purchases
QUANG TRI
No in-app purchases
