Pro

1. Price Tracking: Continuously monitors prices and alerts users to the best deals, ensuring cost savings on purchases.

2. Historical Data: Provides access to price history charts, helping users identify trends and make informed buying decisions.

3. Comparison Features: Allows easy comparison of prices across multiple online shops, ensuring users get the best value for their money.

Con

1. Data Privacy Concerns: Users may be wary of sharing purchase history and price information, potentially leading to privacy issues if their data is not adequately protected.

2. Limited Product Range: The application might not cover all possible retailers or products, limiting the comprehensiveness and usefulness of the price comparisons.

3. Potential for Inaccurate Information: Prices can fluctuate rapidly, and the application may not always provide the most up-to-date information, leading to possible discrepancies.