Khảo sát sự hài lòng icon

Khảo sát sự hài lòng

DN Solutions

⬇ 1,000+ downloads

Est. actual: 1,493

Free

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +60 installs — 650% faster than the week before (+8) · 3/day since Oct 7
🏆Among Business apps top 3% by installs gained this week (844 peers growing)
🛠Updates dormant · updated 367 days ago

Installs since launch

+68 installs since Oct 7

Update history

4.1 Nov 9, 2025 · seen Oct 24, 2026

Cập nhật giao diện trả lời phiếu

Only the current version so far — new entries appear as the app ships updates.

Khảo sát sự hài lòng is a business app by DN Solutions with 1,000+ downloads (about 1.5K estimated). +60 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “Survey people's satisfaction on service quality”