MajorCalculator vs Clean Assistant

Calculator integrates multiple practical functions including arithmetic calculation, income tax calculation, unit conversion, 3D shape calculations, mortgage calculation, and kinship relationship calculation. · Records complete calculation processes for easy reference, with comment insertion for bookkeeping · Clear history log for instant access and reuse · Built-in stylish skins with customizable themes · Voice broadcast and keypress sounds enhance the calculation experience [Basic Calculator] Basic calculations, long expressions, fractions, and bracket operations with voice broadcast and keypad sounds. Outperforms system calculators. [Income Tax Calculator] Scientifically calculates tax based on pre-tax income, threshold, social insurance, housing fund, and other deductions. [Unit Converter] Supports conversions for: Length | Mass | Area | Pressure | Speed | Internet Speed | Time | Power | Energy | Frequency | Fuel Consumption | Brightness [3D Shape Calculator] Calculations for: Cube, Cuboid, Cylinder, Cone, Pyramid, Prism, Frustum, Sphere, Torus, Cylindrical Ring, Regular Hexagonal Prism Properties include: Length, Width, Height, Perimeter, Volume, Capacity, Area, Surface Area, Base Area, Radius, Diameter, Circle Area, Circumference, Generatrix Length, Edge Length, Platform Height [Kinship Calculator] Instantly identifies relatives like aunts, uncles, and in-laws. Never misaddress family members again! [History Records] Auto-saved calculation logs for easy bookkeeping and data security. [Memo Bookkeeping] Add notes to track income/expense sources for every calculation. [RMB Capitalization] Converts numbers to Chinese RMB capital letters for easier invoicing and reimbursement. [More Features] · Reuse Results: Apply previous results directly in new calculations · Edit/Delete: Modify any expression with highlighted results · Copy: Copy single lines or full calculations for sharing · Font Adjustment: Adjustable font sizes with elderly-friendly mode · Dark/Light Theme: Eye-friendly modes for day/night use · 12 Premium Skins: Customize any color scheme · Corner Styles: Choose rounded or square interfaces · Key Sounds: Multiple feedback tones to prevent mis-taps · Voice Broadcast: Real-time voice confirmation of inputs · Date Stamping: Automatic date tagging for traceability · 10-Decimal Precision: High-accuracy calculations · Rounding Options: Round up/down or use standard rounding [Contact Us] QQ: 1260269149 [Subscription] Plans: Monthly (1 month), Quarterly (3 months), Annual (12 months) Pricing: Monthly: $1.99/month Quarterly: $5.99//quarter Annual: $ 9.99/year Payment: Charged to iTunes account upon confirmation Auto-renewal: iTunes charges 24 hours before expiration Benefits: All skins + Ad-free experience Cancellation: Disable auto-renewal ≥24 hours before renewal Management: Modify subscriptions via account settings [Legal] Privacy Policy: https://sites.google.com/view/xiaofangjisuan/yingsi Terms of Service: https://sites.google.com/view/xiaofangjisuan/tiaokuan

Clean Assistant helps you reclaim storage space by intelligently cleaning your photo library. Find and remove duplicate photos, blurry images, screenshots, and similar photos to free up gigabytes of space. **Free Features:** • Remove duplicate photos and videos automatically • Find and delete screenshots efficiently • Basic cleaning (2 sessions per day) • Duplicate file detection **Premium Features (Subscription Required):** • Unlimited cleaning sessions • Smart blurry photo detection - automatically identifies low-quality photos • Quick text photo recognition - find document screenshots instantly • Large video compression - compress videos up to 2GB • Contact cleanup - remove duplicate and invalid contacts • Advanced similarity detection ### Subscription Information: **Pricing:** • Weekly Subscription: $2.99/week • Monthly Subscription: $8.99/month • Annual Subscription: $29.99/year (Best Value) **Subscription Details:** - Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period - Your account will be charged for renewal within 24 hours prior to the end of the current period - You can manage and cancel your subscriptions in your Apple ID Account Settings after purchase - Any unused portion of a free trial period will be forfeited when you purchase a subscription - The subscription includes a free trial period when available **Privacy & Terms:** - No data collection - everything happens locally on your device - We never access your photos or videos without your explicit permission - Full privacy policy and terms of service included in the app Download Clean Assistant today and start freeing up valuable storage space on your device! Privacy Policy: https://www.privacypolicies.com/live/0b56c2cb-43cd-427a-b6eb-17debf9b2315 Terms of Service: https://www.privacypolicies.com/live/8351b2c2-7145-4958-ad38-0d6e902a591b