Visual Identity Upgrade: We've updated the app icon with a new design language to better align with current aesthetic trends. User Experience Improvement: The optimized icon enhances the app's visibility on your home screen, allowing you to find us more quickly. Minor Optimizations and Bug Fixes: Includes routine improvements to enhance the overall stability of the app.

Fixed compatibility issues with iOS 26 interface styles, resolving button overlap and layout shifts caused by transparency and blur effects. Corrected occasional calculation logic errors to ensure accurate profit results. Optimized layout behavior for Safe Area and Dark Mode, improving overall stability and user experience.

• Smarter Calculations - Enhanced precision and speed for complex formulas • Better UX - More intuitive workflows and visual feedback • Performance Boost - 30% faster app launch speed • Bug Fixes & Stability Improvements

This release introduces key under-the-hood improvements to pave the way for future performance enhancements and new features, ensuring the tool you invested in remains powerful and reliable. Backend Optimization: Improved long-term stability and data processing reliability to guarantee the accuracy of every calculation. Visual Modernization: The subscription interface now fully supports the latest iOS liquified glass design effect, offering a more refined, clear, and premium visual experience that matches your professional image.

1. Background Playback Support - Now supports playing music and videos in the background! Enjoy your favorite audio and video content uninterrupted while calculating costs, analyzing profit margins, or formulating pricing strategies, bringing ease and enjoyment to complex calculations. 2. All-New Visual Design - The entire user interface has been fully upgraded. The colors and layout of the home screen and subscription cards have been optimized for a more modern and smoother aesthetic experience.

1. Visual Upgrade - Added exclusive "Gold Theme" for subscribers - Improved theme persistence (saves your last selection after restart) 2. Performance Boost - Faster app launch speed - Smoother page scrolling - Fixed stability issues

1. Added shipping cost calculation to help you better consider actual costs when setting product prices, making profit calculations more realistic. 2. New VIP badge feature - subscribed or permanent ad-free users will display a crown icon for easy status identification. 3. Markup rate adjustment: Increased from 100% to 1000% for more flexible pricing strategies. 4. Premium rate adjustment: Expanded from 200% to 5000% to support diverse pricing for high-value products. 5. Tax rate adjustment: Removed upper limit to better accommodate cross-border e-commerce needs. 6. Continuous UI/UX optimization and performance improvements for smoother operation.

Pro Tip: Want music while calculating? Just mute sounds in Settings! ^^v Added multi-language support

【Important Update Notice】 1. [Subscribers Must Update] Fixed the pop-up crash issue for premium features. Update now to ensure full access to your benefits. 2. Visual Upgrade Added dark mode to settings for eye-friendly nighttime use. 3. Performance Boost Fully optimized system for smoother operation. 4. Bug Fixes Resolved multiple system errors for enhanced stability. Update now to enjoy the complete experience.

Minor update with performance improvements and bug fixes.

Visual Upgrade • New Smart Dark Mode: Manual toggle + auto-sync with system day/night cycle • Haptic Feedback System: Subtle vibrations confirm critical actions Performance Boost • 40% faster launch time with rebuilt calculation engine • Fixed 17 edge-case bugs (including cross-border tax rounding errors)

We’ve made some bug fixes and performance improvements to enhance your experience.

We’ve made some bug fixes and performance improvements to enhance your experience.

Tools in hand, like a painter with a brush, now is the time to create value.

ProfitFairy - Version v4.1.0 Optimization Log "Smoother Interface, Bugs Begone!" What we optimized this time: » Eliminated hidden bugs: Those annoying little problems have been "exorcised" » UI makeover: More comfortable layouts, smoother operation (OCD sufferers approved) » Performance tuning: Faster response time, like an energy drink boost Why this matters: » More stable experience = Smoother money-making rhythm » Detail optimization = Less operational frustration (time is money after all) We recommend all users update to the latest version → Click to update and feel the smoothness

＊ Innovative Features Pioneering "Visual Formula Blocks" Calculation Module Personal Workspace: Custom Formula Combos + Smart Memory Bookmarks Function Dock: Expand New Calculation Dimensions ＊ Performance Boost Enhanced UI Animations & Visual Hierarchy Fixed High-Frequency Operation Lag Improved Multi-Language Rendering Stability ＊ Logic Upgrade Context-Aware Computing: Auto-Match Optimal Algorithms

"This update includes performance improvements and stability enhancements for a smoother experience"

Caught a bug that affects the input of decimal points in the gross profit margin in specific regions.

The profit tool is ready for you. Start doing business and making money! I also caught a few bedbugs by the way.

The soft and silky touch is officially launched～

① Tri-Theme UI: Kawaii/Professional/EyeCare modes for personalized workflows. ② Sonic Guidance: Audio cues replace visual clutter for intuitive operation. ③ Pro Dashboard: Enterprise-grade profit simulation tools. ④ Margin Comparison: Pre/post-campaign projections at a glance. ⑤ Privacy-First Architecture: Military-grade local computation.

Optimize the operation logic Improve the computing speed Optimize the user interface Improve the touch of operation

Small improvements

* Correct errors * Optimize the user experience

Add developer website information