ICOOL vs Dualbrows
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ICOOL
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ICOOL là ứng dụng dành cho khách hàng, giúp kết nối và nâng cao trả nghiệm khi đến với ICOOL, chúng tôi không ngừng đổi mới và hoàn thiện để mang tới trải nghiệm và khuyến mãi tốt nhất cho khách hàng. Tải app ICOOL ngay để hưởng các ưu đãi và tiện ích: Tích điểm - Ưu đãi thành viên. Theo dõi chi tiết lịch sử giao dịch và lịch sử điểm, ưu đãi dành cho từng hàng thành viên. Theo dõi các voucher hấp dẫn, nhận và sử dụng voucher. Giới thiệu bạn bè tải app và cùng nhận ưu đãi. Tìm kiếm cửa hàng và đặt phòng Tìm kiếm cửa hàng gần nhất, giờ hoạt động, thông tin và hình ảnh, bản đồ đến cửa hàng... Liên hệ đặt phòng. Tiện ích chung Nhận thông báo sớm nhất về các chương trình khuyến mãi, tin tức và sự kiện của ICOOL. Sử dụng mã QA để tặng điểm, chọn bài hát, tham gia chương trình đặc biệt tại ICOOL. Cập nhật các bài hát mới nhất, được yêu thích nhất và lưu trữ các bài hát cá nhân. TẢI APP LIỀN TAY - NHẬN NGAY ƯU ĐÃI
Dualbrows
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Ho Thuy Duong Beauty & Academy has been in operation since 2015. Up to now, it has gone through a process of effort and struggle to have a certain position in the industry as it is today. Efforts for oneself and great passion for this job, the desire to develop the tattoo industry and reach a stronger level, all have formed Master Ho Thuy Duong full of courage and enthusiasm. In 2021, Ho Thuy Duong's 6-year development journey has achieved many echoes and prestigious awards from many large and small competitions across the country. Ho Thuy Duong Academy has gradually become a well-known brand and captured the hearts of many people who have experienced it here. "Don't start when you're still hesitant. If your ship of success doesn't come, swim to find it" -Master Ho Thuy Duong Coming to us, you will experience services from basic to advanced with a team of talented and dedicated staff, ensuring customers peace of mind with the results received after each service. Customer satisfaction is the most fair and valuable assessment. Ho Thuy Duong Beauty & Academy is likened to a bright spot for those who care about the beauty of life. In addition, the training service with the professional guidance of training expert Ho Thuy Duong is also what creates our brand. Every year, the academy welcomes hundreds, thousands of people across the country to come to train and improve their skills with special super courses. At the end of the course, students will receive a certificate of recognition from Ho Thuy Duong Academy. Thuy Duong Tattooing always aims for the best for students to enhance their own brand in the profession, while helping the Tattooing industry become more and more popular and developed in Vietnam. Master Ho Thuy Duong has won the hearts of students with her dedication in training, her dedication in her expertise, always striving to improve the experience of students, ensuring the skills of each student after completing the training course at the academy.
Screenshots
Verdict
The clearest difference is in-app purchases: ICOOL at none against Dualbrows's 1. Dualbrows's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (12.0 vs 15.0). On price, ads 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. Dualbrows sells 1 one-off in-app purchase. ICOOL asks for nothing beyond the download.
ICOOL ships an update every 3 weeks, Dualbrows every 2 days. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | ICOOL | Dualbrows |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 72 MB |
| Age rating | 12+ | 4+ |
| Developer | Space Connection | Tran Thi Hong Hue |
In-app purchases
ICOOL
No in-app purchases
Dualbrows
- Dualbrows online class$24.99









