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App development · BigGo - Best Price Comparison.

Android App開發入門

如何設計像BigGo - Best Price Comparison.這樣的App?

StarsNet · App team

In the last five years, our focus on app development has driven over HK$3,000,000 in revenue for merchants.

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How Does the BigGo – Best Price Comparison App Work?

Introduction

In today’s digital shopping landscape, consumers are constantly searching for the best deals to save money. Price comparison apps like BigGo help shoppers compare prices across multiple online stores, ensuring they get the best possible deal. BigGo is a popular price comparison tool that allows users to search for products, compare prices from different retailers, track price drops, and find coupons or discounts.

This detailed guide will explain how the BigGo app works, covering its features, functionality, benefits, and how users can maximize its potential for smarter shopping.


1. Overview of BigGo

BigGo is a price comparison platform that aggregates product listings from various e-commerce websites, allowing users to compare prices, check historical price trends, and find the best discounts. It is available as a mobile app (iOS & Android) and a web-based platform, making it accessible to a wide range of users.

Key Features of BigGo:

  • Price Comparison – Compare prices from multiple online stores.
  • Price Drop Alerts – Get notifications when prices decrease.
  • Coupon & Discount Finder – Discover promo codes for extra savings.
  • Product Search & Filtering – Find products efficiently with advanced filters.
  • Barcode & Image Scanning – Scan barcodes or upload images to find products.
  • Wishlist & Favorites – Save products for later tracking.
  • User Reviews & Ratings – Check feedback from other shoppers.
  • Multi-Country Support – Works in various regions (Taiwan, Japan, Thailand, etc.).

2. How BigGo Works – Step-by-Step Guide

Step 1: Download & Install the App

  • Available on the App Store (iOS) and Google Play Store (Android).
  • Users can also access the web version at BigGo’s official website.

Step 2: Search for Products

Users can search for products in multiple ways:

  • Manual Search: Enter keywords (e.g., "iPhone 15") in the search bar.
  • Barcode Scanning: Use the app’s scanner to scan product barcodes in physical stores.
  • Image Search: Upload a product photo to find matching listings.

Step 3: Compare Prices & Retailers

  • BigGo displays a list of sellers offering the product, sorted by price (lowest to highest).
  • Each listing includes:
    • Seller name (e.g., Amazon, eBay, Walmart).
    • Current price & original price (if discounted).
    • Shipping costs & delivery time.
    • User ratings & reviews (if available).

Step 4: Check Historical Price Trends

  • BigGo tracks price history for products, showing fluctuations over time.
  • Users can see if the current price is a good deal or if they should wait for a drop.

Step 5: Set Price Alerts

  • Users can "Track" a product to receive notifications when its price drops.
  • Alerts can be customized (e.g., notify only if the price falls below a certain threshold).

Step 6: Apply Coupons & Discounts

  • BigGo automatically applies available promo codes at checkout.
  • Users can also manually check for exclusive coupons within the app.

Step 7: Purchase the Product

  • After selecting the best deal, users are redirected to the seller’s website to complete the purchase.
  • BigGo does not handle transactions directly but facilitates price comparisons.

3. Advanced Features of BigGo

A. AI-Powered Search & Recommendations

  • Uses machine learning to suggest similar or alternative products.
  • Helps users find cheaper alternatives with comparable features.

B. Multi-Platform Shopping Comparison

  • Supports e-commerce platforms like Amazon, eBay, Walmart, Rakuten, PChome, and more.
  • Some versions also compare local stores (e.g., supermarkets in Taiwan).

C. Offline Price Comparison (Barcode Scanning)

  • Users can scan barcodes in physical stores to check if the product is cheaper online.
  • Helps avoid overpaying in retail stores.

D. User-Generated Reviews & Ratings

  • Shoppers can leave feedback on products and sellers.
  • Helps others make informed decisions before purchasing.

E. Multi-Currency & Multi-Language Support

  • Works in different countries (Taiwan, Japan, Thailand, Singapore, etc.).
  • Displays prices in local currencies for convenience.

4. Benefits of Using BigGo

1. Saves Money

  • Finds the lowest prices across multiple stores.
  • Helps avoid impulse buying by showing better deals elsewhere.

2. Time-Efficient Shopping

  • Eliminates the need to manually check multiple websites.
  • One-click comparisons streamline the shopping process.

3. Smart Price Tracking

  • Users can wait for discounts instead of buying at peak prices.
  • Historical data helps determine the best time to buy.

4. Access to Exclusive Discounts

  • Automatically applies promo codes for extra savings.
  • Some deals are only available through BigGo.

5. Reduces Buyer’s Remorse

  • Ensures users never overpay for a product.
  • Helps make informed purchasing decisions.

5. Potential Limitations of BigGo

1. Not All Stores Are Included

  • Some smaller or local retailers may not be listed.
  • Users should still check other sources if BigGo doesn’t show desired stores.

2. Regional Availability

  • Some features are limited to certain countries (e.g., Taiwan, Japan).
  • Users in other regions may have fewer supported stores.

3. Price Accuracy Dependence

  • Relies on real-time updates from e-commerce sites.
  • Occasionally, prices may change before BigGo refreshes.

4. No Direct Purchasing

  • Users must leave the app to complete purchases.
  • Some may prefer an all-in-one shopping experience.

6. Tips for Maximizing BigGo’s Potential

1. Use Price Alerts Strategically

  • Set alerts for high-value items (electronics, appliances).
  • Wait for seasonal sales (Black Friday, Cyber Monday).

2. Combine with Cashback & Reward Apps

  • Use BigGo alongside cashback apps (e.g., Rakuten, Honey) for extra savings.

3. Check Seller Reputation

  • Even if a price is low, verify the seller’s ratings to avoid scams.

4. Compare Shipping Costs

  • Some sellers offer low prices but high shipping fees.
  • Always check the total cost before purchasing.

5. Use the Barcode Scanner in Stores

  • Before buying in a physical store, scan the barcode to check online prices.

7. Conclusion

BigGo is a powerful shopping assistant that helps consumers find the best deals, track price drops, and save money. By comparing prices across multiple retailers, providing historical data, and offering discount codes, it ensures users never overpay for products.

While it has some limitations (such as regional restrictions and reliance on external sellers), its benefits far outweigh the drawbacks. By using price alerts, barcode scanning, and coupon features, shoppers can maximize their savings and make smarter purchasing decisions.

For anyone looking to shop smarter and save money, BigGo is an essential tool in the modern consumer’s arsenal.


Final Word Count: ~1,200 words

This guide provides a comprehensive breakdown of how BigGo works, its features, benefits, and tips for optimal use. Whether you're a casual shopper or a deal hunter, BigGo can help you find the best prices effortlessly.

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Pricing · 5 tiers

App Development Costs & Features

We have prepared an approximate time and cost budget for you,<br/>enabling you to quickly launch the app to market and generate revenue within your budget.

  1. Tier 01

    20K - 40K

    Simple Starter App (MVP)

    ~ 1 - 3 weeks

    • Displays information only (e.g., company information)
    • Simple, ready-to-use design
    • Only for Android
    • In one language (English or Chinese)
  2. Tier 02

    40K - 80K

    Basic App with Key Features

    ~ 1 - 2 months

    • Payment Integration (e.g., Stripe)
    • Secure authentication (e.g., register, login)
    • Sends email updates (e.g., order confirmation)
    • Simple control panel for you to manage content (e.g., add products)
    • Works on both iOS and Android
  3. Tier 03Popular

    80K - 140K

    Enhanced App with More Features

    ~ 2 - 3 months

    • Customised design
    • Sends in-app notifications (e.g., order updates or promotions)
    • Supports up to 3 languages (e.g., English, Cantonese, Mandarin)
    • Advanced control panel to manage content and track activity
    • Staff accounts with different access levels (e.g., manager vs. staff)
    • Permission settings to control which pages customers can view or use (e.g., restrict certain features to specific users)
  4. Tier 04

    140K - 240K

    Powerful Custom App

    ~ 3 - 4 months

    • Custom features for your needs
    • Tracks how users use the app and creates reports
    • Analyzes data to help you make smart decisions
    • Connects with other tools (e.g., marketing or delivery services)
    • Detailed control panel for managing everything
  5. Tier 05

    240K or Above

    Enterprise Custom App

    ~ 4 - 6 months

    • Smart AI features (e.g., personalized suggestions or chatbots)
    • Real-time updates (e.g., live inventory, instant user actions)
    • Handles thousands of users with lightning-fast performance
    • Seamlessly connects with tools like social media, analytics, or CRM
    • Advanced control panel with powerful reports to boost your business
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