Package Calc
Dimensional Weight Calculator
USD 0.99 · Designed for iPad. Not verified for macOS.
Instantly compare FedEx, UPS & USPS rates, calculate dimensional weight, and optimize your packaging. See which carrier saves you money before you ship.
ShipCalc: Professional Dimensional & Shipping Calculator
Streamline your logistics, packing workflows, and shipping cost estimates with ShipCalc, the ultimate utility designed for e-commerce sellers, small business owners, warehouse operators, and frequent shippers. Stop guessing dimensional weights and overpaying for carrier surcharges—calculate, compare, and organize your shipments instantly right from your iPhone or iPad.
Key Features & Capabilities
1. Advanced Dimensional & Billable Weight Calculations
Multi-Unit Support: Easily input dimensions and weights in Imperial (inches, lbs, oz) or Metric (cm, kg, g) units with instant conversions.
DIM Divisor Customization: Compare standard carrier formulas using customizable Dimensional Weight (DIM) divisors across major shipping providers.
Billable Weight Determination: Automatically evaluate actual weight versus dimensional weight to instantly determine your exact billable weight and avoid unexpected carrier adjustment fees.
Shipping Tier Categorization: Automatically categorize packages into appropriate shipping classes and tiers based on size and weight parameters.
2. Multi-Carrier Rate & Cost Comparison
Instant Cost Estimates: Calculate estimated shipping costs tailored to your package's dimensions, volume, and destination tier.
Carrier Comparison: Compare pricing structures and dimensional impacts across popular shipping carriers side-by-side.
Cubic Volume Tracking: Automatically compute total cubic volume to optimize box sizes and packing efficiency.
3. History Tracking & Professional CSV Exports
Saved Package History: Automatically store your past calculations with custom labels, dates, and detailed carrier breakdowns.
Detailed History Views: Review billable weights, carriers, and estimated costs at a glance with clean list cells.
CSV Data Export: Export your complete calculation history and shipping logs into clean CSV spreadsheets for easy record-keeping, accounting, or sharing via email and files.
4. Precision Design & Native iOS Performance
Built for iOS: Crafted natively using high-performance Swift and UIKit for smooth, responsive interactions and lightning-fast calculations.
Haptic Feedback: Experience satisfying, precise tactile feedback during typing, inputs, and calculation triggers.
Clean, Modern Interface: Enjoy a distraction-free, professional layout designed for high-efficiency packing stations and on-the-go logistics management.
Who is ShipCalc For?
E-Commerce & Marketplace Sellers: Quickly verify box sizes and shipping costs before listing items or purchasing postage on eBay, Etsy, Shopify, and Amazon.
Small Business Owners & Boutique Shippers: Accurately estimate shipping overhead to price products correctly and protect your profit margins.
Warehouse & Fulfillment Staff: Double-check dimensional weights and billable thresholds on the fly to prevent costly carrier chargebacks.
Frequent Shippers: Keep a reliable historical log of all your packaged shipments and export data effortlessly.
Take control of your shipping logistics today with ShipCalc—where precision meets productivity. Download now and ship smarter!
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Raj Sheth, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Raj Sheth
- Size
- 1.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 JARAPPS INC.

