Chắc Chưa vs SẬP SÀN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chắc Chưa
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Chắc Chưa – Never overpay for groceries again! Ever got home only to realize you paid more than you should have? Chắc Chưa helps you compare food prices across multiple supermarkets and convenience stores near you — before you shop. SMART PRICE COMPARISON Search for any product — eggs, milk, instant noodles, beverages — and instantly see prices from multiple stores side by side. Know where to buy for less. STORES NEAR YOU An integrated map shows supermarkets and convenience stores near your location. Not just cheap — but close too! LATEST PROMOTIONS Daily deals from WinMart, Co.opmart, Bach Hoa Xanh, Lotte Mart, AEON and more. Never miss a great offer. SHOPPING LIST Build your shopping list and estimate total costs at each store. Shop smarter every week. MODERN INTERFACE Supports light and dark mode. Smooth experience on every iPhone. --- Perfect for: Households looking to cut grocery bills Students and office workers buying daily essentials Anyone who wants to shop smarter Available in Vietnamese and English.
SẬP SÀN
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SẬP SÀN — Nhận tiền hoàn thật khi mua sắm trên Shopee, TikTok Shop, Lazada. Cách sử dụng: 1. Sao chép link sản phẩm từ Shopee, TikTok Shop hoặc Lazada 2. Dán vào SẬP SÀN (hoặc chia sẻ thẳng từ app mua sắm) để nhận link hoàn tiền 3. Mua hàng qua link đó như bình thường 4. Đơn hoàn thành — tiền hoàn về ví, rút thẳng về tài khoản ngân hàng Tính năng: • Biết trước mức hoàn ngay khi tạo link • Theo dõi trạng thái từng đơn và số dư ví rõ ràng • Rút tiền về tài khoản ngân hàng, lịch sử đầy đủ • Đồng hồ săn sale chuẩn từng mili-giây • Theo dõi voucher • Thăng hạng để nhận tỷ lệ hoàn cao hơn • Mời bạn bè — cả hai cùng có thưởng • Hỗ trợ CSKH trực tiếp trong app
Screenshots
Verdict
The clearest difference is ads: SẬP SÀN at none against Chắc Chưa's shown. Chắc Chưa's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, 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.
Chắc Chưa ships an update weekly, SẬP SÀN fortnightly. Both last shipped on November 5, 2026.
| Parameter | Chắc Chưa | SẬP SÀN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 62 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Nha Nguyen Trong | Nhat Thanh Pham |
In-app purchases
Chắc Chưa
No in-app purchases
SẬP SÀN
No in-app purchases









