Home › Shopping
ShopFox Legacy
Your Smart Shopping Assistant
Information
Preview 3 platforms
iPhone 6 images
iPad 7 images
Mac 5 images
What’s New Version 1.2.31
1.Optimize user experience
2.fix bug
Description
Shopfox – Your AI-Powered Price Comparison Assistant
top overpaying and shop smarter with Shopfox!
With Shopfox, you can:
Compare prices across multiple platforms instantly
Find the lowest deal with just one click
Track real-time discounts and price trends
Read buyer reviews to make confident purchases
Get smart recommendations and avoid overpriced traps
Whether it’s the latest iPhone, gadgets, or daily essentials, Shopfox helps you save money, shop smarter, and buy with confidence. Stop guessing. Start saving.
Capabilities
Safari extension
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 25 versions
Build 888047314v1.2.312026-07-10 18:10:22
1.Optimize user experience
2.fix bug
Build 886092758v1.2.302026-05-25 18:11:42
1.Optimize user experience
2.Fix known bugs
Build 885508152v1.2.292026-05-13 17:38:43
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 884945264v1.2.282026-04-26 21:04:37
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 884083256v1.2.272026-04-08 15:49:28
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 884061856v1.2.262026-04-02 17:02:11
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 882104275v1.2.142026-02-05 10:12:27
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 882187656v1.2.162026-02-05 17:49:06
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881952685v1.2.122026-01-29 17:09:31
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881889886v1.2.112026-01-27 16:09:59
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881691660v1.2.102026-01-26 17:05:27
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881512339v1.2.92026-01-16 16:07:20
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother.
Download the latest version now for a better experience!
Build 881463317v1.2.82026-01-15 00:35:48
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881290276v1.2.52026-01-07 17:45:47
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881204958v1.2.22026-01-05 17:58:48
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
Build 881125615v1.2.12026-01-01 00:25:05
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother.
Download the latest version now for a better experience!
Build 880556005v1.2.02025-12-24 03:05:00
Hey everyone!
A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother.
Download the latest version now for a better experience!
Build 880344084v1.1.82025-12-04 19:43:05
Version 1.1.8
Features
Safari Compatibility Enhancement
Improved Safari compatibility and optimized message delivery & UI states: Updated manifestSafari.json to expand content_security_policy and host_permissions support for broader functionality.
Infinite Scroll for Deals List
Implemented infinite scroll loading for product deals lists: Added support for "load more", "loading", and "no more" status displays; Introduced scroll detection logic (triggers loading when 200px from the bottom).
Login Info Injection for Official Site Welcome Page
Enabled login information injection on the official site welcome page: Marked target tabs that need login info injection, and listened for tab load completion to fetch user data.
Product Category & Specification Standardization
Extracted and standardized product category information and specification attributes for consistent data formatting.
Fixes
Amazon Price Extraction
Optimized price extraction logic and currency symbol recognition: Added support for extracting prices/currency symbols from the mobile priceToPay (actual payment price) element; Resolved related extraction issues.
Deals Infinite Scroll Performance
Optimized infinite scroll loading logic using Intersection Observer to improve performance and resource efficiency.
Refactors
Price Comparison Data Handling
Optimized message processing & delivery for price comparison data: Unified message formats, simplified data structure assignment, and used a new data structure to manage states.
Content Script Modularization
Split content scripts into modular layers (layout layer, platform modules, etc.) to enable better platform adaptation and maintainability.
Build 880147441v1.1.72025-11-28 17:17:07
Features
Product Functionality
Optimized specification data processing & platform list configuration; added test user email field/input box in the ExtensionCommunicationDebug component.
Enhanced specification selection logic: removed specification disable rules (all options are now available); checks for matching SKU when selecting a specification to enable smart value adjustment.
Supported dynamic specification list & name mapping via specInfoList (replaced fixed specList in MobileDisplay and Display components).
Mobile Experience
Added initialSkuCode property support in the MobileProduct component to initialize SKU selection status, improving component flexibility.
Platform Expansion
Added Backmarket platform support, including platform configuration and corresponding logo assets.
Fixes
Authentication & Session Security
Optimized session settings: set maximum session lifespan to 90 days; configured sessionToken cookie with httpOnly attribute for better security.
Mobile Display
Added empty-state placeholder prompts in the mobile product image carousel (shows when images are missing) and adjusted cursor styles.
Product Compatibility
Made specification field names compatible across sources; optimized SKU matching logic.
Safari Mobile Browser
Fixed rating text font rendering issues on Safari mobile.
Asset Corrections
Updated platform logo.
Fixed capitalization issues in Nikon image filenames.
Corrected Backmarket image path (updated from cn_backmarket.png to backmarket.png for consistency).
Refactors
Optimized duplicate request logic for PC/mobile product lists: used useRef to cache previous search parameters (avoids repeated API calls when parameters don’t change); unified search parameter construction logic.
Build 879992616v1.1.52025-11-22 19:27:43
Version 1.1.5
Features
App Logic Optimization
Optimized the display logic for product_not_found status by introducing useRef to synchronously save the latest status and avoid closure issues.
Sidebar Drag-and-Drop Functionality
Implemented sidebar drag-and-drop feature with position persistence. Initialized default top value of layer and main containers to 20px, modified CSS to remove fixed top styles and use dynamic settings instead.
Mobile Experience Enhancement
Added logic to skip price comparison component injection on mobile devices.
Price Comparison Request Logic
Optimized the request processing logic for price comparison in the background service.
Safari Extension Permissions & Communication
Implemented permission management and bidirectional communication mechanism for Safari extensions, including centralized host permission configuration.
Safari Extension Onboarding Permission Flow
Added permission request functionality for Safari extension onboarding pages, including manifest configuration and content script setup.
Platform Data & UI Display
Optimized platform data reception logic and adjusted UI display conditions.
Product Image Extraction & Response Logic
Enhanced product main image extraction logic with OG image and srcset parsing, improved Amazon image lazy loading, and optimized platform data fetching response logic.
iOS Popup Experience
Added full-screen overlay for price popups to fix scrolling penetration in iOS Safari and maintain page position when popups are displayed.
Build 879943259v1.1.42025-11-20 17:47:36
Features
Enhanced product main image extraction logic with OG image and srcset parsing capabilities, improved Amazon main image lazy loading handling, and optimized platform data fetching response logic.
Added a full-screen overlay for price popups to enhance iOS user experience, resolving scrolling penetration issues in iOS Safari and fixing the page position when the popup is displayed.
Added permission request and onboarding page support for Safari extension.
Commented out some UI elements and optimized component injection logic.
Added eBay price selector and debugging logs.
Optimized platform data receiving logic and adjusted UI display conditions.
Removed redundant matchedSkuCode redirection logic.
Build 879608121v1.1.22025-11-11 18:48:11
Hi there! We're constantly working to improve your shopping experience.
This update focuses on fixing several reported issues:
• Product Data: We've fixed a bug that could cause incorrect or missing product details to show.
• Favorites List: Added stability to the Favorites feature so your saved items are always correctly listed.
• Price Alerts: Resolved an issue that prevented some price alert notifications from being sent reliably.
Thank you for your feedback! Please update to the latest version for the best experience.
Build 879398229v1.1.12025-11-03 03:42:05
Performance & UX Enhancements
Faster extension loading and initialization
Improved user state management for stable login
Better multi-platform compatibility, especially Safari
Build 879315904v1.0.22025-10-30 03:13:41
update pricefox Ai Extension
Build 879244367v1.0.12025-10-29 02:13:07
修改了部分样式,及传参
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 1 | 5.0 | 1.2.31 |
Change log 29 changes · US
✎
releaseNotes updated
1.Optimize user experience
2.fix bug
✎
description updated
Shopfox – Your AI-Powered Price Comparison Assistant
top overpaying and shop smarter with Shopfox!
With Shopfox, you can:
Compare prices across multiple platf
✎
subtitle updated
Your Smart Shopping Assistant
✎
name updated
ShopFox Legacy
◆
Version 1.2.31 released
1.Optimize user experience
2.fix bug
◆
Version 1.2.30 released
1.Optimize user experience
2.Fix known bugs
◆
Version 1.2.29 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.28 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.27 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.26 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.16 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.14 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.12 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.11 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.10 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.9 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother.
Download the latest version now for a better experience!
◆
Version 1.2.8 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.5 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.2 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother. Download the latest version now for a better experience!
◆
Version 1.2.1 released
Hey everyone! A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother.
Download the latest version now for a better experience!
◆
Version 1.2.0 released
Hey everyone!
A new update’s here—we’ve polished features and fixed those pesky bugs to make things run smoother.
Download the latest version now for a better experience!
◆
Version 1.1.8 released
Version 1.1.8
Features
Safari Compatibility Enhancement
Improved Safari compatibility and optimized message delivery & UI states: Updated manifestSafari.json to expand content_security_policy and host_permissions support for broader functio
◆
Version 1.1.7 released
Features
Product Functionality
Optimized specification data processing & platform list configuration; added test user email field/input box in the ExtensionCommunicationDebug component.
Enhanced specification selection logic: removed specif
◆
Version 1.1.5 released
Version 1.1.5
Features
App Logic Optimization
Optimized the display logic for product_not_found status by introducing useRef to synchronously save the latest status and avoid closure issues.
Sidebar Drag-and-Drop Functionality
Implemented s
◆
Version 1.1.4 released
Features
Enhanced product main image extraction logic with OG image and srcset parsing capabilities, improved Amazon main image lazy loading handling, and optimized platform data fetching response logic.
Added a full-screen overlay for pric
◆
Version 1.1.2 released
Hi there! We're constantly working to improve your shopping experience.
This update focuses on fixing several reported issues:
• Product Data: We've fixed a bug that could cause incorrect or missing product details to show.
• Favorites L
◆
Version 1.1.1 released
Performance & UX Enhancements
Faster extension loading and initialization
Improved user state management for stable login
Better multi-platform compatibility, especially Safari
◆
Version 1.0.2 released
update pricefox Ai Extension
◆
Version 1.0.1 released
修改了部分样式,及传参