LoadMaster vs Smart Packer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LoadMaster
This app helps logistics professionals calculate cargo volume (CBM) and air freight chargeable weight. It also assists in finding the optimal shipping container for shipments, offering visual loading percentages and smart recommendations.
- CBM calculator with multiple unit support
- Air freight chargeable weight calculation
- Container fit analysis for various container types
- Multi-cargo support with dimension tracking
- Smart container recommendations
- Cloud sync for calculation history
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Plan cargo with confidence using LoadMaster — a professional CBM, air freight, and container-fit calculator designed for freight forwarders, logistics teams, shipping agents, and import/export professionals. Calculate shipment volume, compare actual and chargeable weight, check whether cargo physically fits through container openings, and identify the most suitable equipment in seconds. FAST, ACCURATE CARGO CALCULATIONS • Calculate total cargo volume in CBM • Enter dimensions in centimeters, inches, or meters • Add multiple cargo items with different dimensions, quantities, and weights • View total weight, piece count, and volume instantly • Add an optional project or shipment reference AIR FREIGHT CALCULATOR • Calculate volumetric and chargeable weight • Compare actual weight with volumetric weight • Use the standard L × W × H ÷ 6000 calculation • Clearly identify which weight determines the charge SMART CONTAINER FIT ANALYSIS LoadMaster evaluates more than total CBM. It also checks: • Practical usable container capacity • Maximum payload • Cargo dimensions and physical clearance • Container door and internal dimensions • Volume and weight utilization percentages • The limiting factor for each container option Compare standard equipment including: • 20' Standard • 40' Standard • 40' High Cube • 45' High Cube PROFESSIONAL PDF REPORTS Create polished, client-ready PDF documents directly from the app. • Export detailed calculation reports • Share reports through WhatsApp, Mail, Messages, and other apps • Include cargo details, totals, utilization rates, fit results, and recommendations • Export the complete container specifications guide as a PDF • Reports automatically follow the selected app language CALCULATION HISTORY • Save and revisit previous calculations • Reload cargo details without entering everything again • Export saved calculations as professional PDF reports • Sync history securely across signed-in devices with LoadMaster Pro BUILT FOR INTERNATIONAL LOGISTICS LoadMaster is available in: • English • Turkish • German • French • Spanish PRO FEATURES Upgrade to LoadMaster Pro to unlock: • Unlimited calculations • Unlimited cargo items per calculation • Complete calculation history access • Cloud history synchronization • Reefer container analysis • Open Top container analysis • Flat Rack container analysis Designed for freight forwarders, customs brokers, import/export companies, logistics managers, shipping departments, and cargo professionals who need fast and dependable planning tools. Container specifications and calculation results are intended for planning purposes. Always confirm final loading requirements and equipment specifications with your carrier or shipping line. Privacy Policy & Terms: https://sites.google.com/view/privacypolicyloadmaster Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Smart Packer
This professional-grade 3D loading calculator optimizes cargo space for logistics professionals. It uses an industrial-grade physics engine for accurate space utilization, eliminating estimation errors and ensuring stability. The app offers offline use, no ads, and a one-time purchase for unlimited Pro features.
- Industrial-grade physics engine
- 3D cargo loading optimization
- AR camera scanner for box dimensions
- Fleet dispatch and cost optimization
- Complex business rule support
- 3D visualization with playback control
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Smart Packer is a professional-grade 3D loading calculator designed for logistics dispatchers, freight forwarders, and exporters. Powered by an industrial-grade Rust physics engine, it optimizes every inch of space, eliminating the risk of left-behind cargo due to estimation errors. Enjoy a pure, fast, and secure tool: 100% offline, zero ads, and strictly no user data collection. Lifetime Buyout: New users enjoy 5 free calculation trials to thoroughly evaluate the algorithm (PDF export requires Pro). With the smart quota system, repeating previous calculations or merely changing item names won't consume your trials. You also receive 20 free AR data inputs (infinite use for scanning only). Once satisfied, a single one-time payment unlocks the Pro version forever, granting unlimited access to all professional features. Core Features: 1. Industrial-Grade Algorithm - Core Loading Foundation: Built on strict rules including "heavy-on-bottom", precise bottom support area validation, block loading strategies, and spatial height constraints (side & front) to ensure real-world stability. - Cylinder Optimization: Exclusive honeycomb nesting algorithm for cylindrical items (drums/rolls) to maximize corner space. - Backtracking & Compaction: Performs final physical compaction simulation after core loading to eliminate minor gaps. - Deformation Tolerance: Accounts for cardboard box bulging during transit, preventing unexecutable tight fits. 2. AR Camera Scanner - Point your camera at any box to automatically detect its length, width, and height. Enjoy 20 free data inputs and infinite free use if only scanning to measure. 3. Smart Fleet Dispatch & Cost Optimization - Blind Recommendation: Unsure which vehicle to use? The system automatically calculates and recommends the most cost-effective combination without manual assignment. - Global Optimization: Weighs "lowest freight cost + highest fill rate + safest CoG" for vehicle allocation, avoiding greedy algorithm limitations. - Vehicle Synergy: Prioritizes your custom fleet and automatically matches market vehicles when capacity is insufficient. 4. Complex Business Rule Support - Multi-Stop LIFO: Fully supports multi-destination routing by strictly adhering to Last-In-First-Out unloading sequences. - Detailed Constraints: Supports rules like "Upright Only", "No Top Load", and "Stacking Limits". - Safety Compliance: Real-time calculation of Center of Gravity (CoG) and axle weight distribution to avoid overload fines. - Step-Deck Trailers: Accurately configure gooseneck dimensions for custom flatbed trailers, simulating true physical space. 5. Immersive 3D Visualization - Playback Control: Use the progress bar and play button to freely control, pause, and replay the exact loading sequence. - 360° Interaction: Freely rotate and zoom to inspect loading details and internal structures. - X-Ray Mode: Tap any item to highlight it while fading the rest for precise locating. 6. Professional Report Export - PDF Export: Generate comprehensive reports featuring 3D views, statistics, and step-by-step manifests in one tap. - Data Insights: Detailed analysis of volume utilization and weight distribution. - Offline Plan: Export a .smartpacker file so recipients can open the 3D loading plan in SmartPacker on iPhone, iPad, or a supported Android version. iOS can also open offline plans shared from Android. 7. Diverse Data Import Methods - Supports manual entry, AR camera dimension scanning, clipboard table pasting, CSV file import, and the new document table scanning.
Screenshots
Verdict
The clearest difference is rating: LoadMaster at 5.0 against Smart Packer's 4.4. Smart Packer's advantage is update cadence (weekly vs monthly) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. LoadMaster sells 2 in-app purchases, starting at $4.99 per month and Smart Packer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LoadMaster holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Smart Packer has 5 ratings behind it against 1, so its average is the more settled of the two.
LoadMaster ships an update monthly, Smart Packer weekly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | LoadMaster | Smart Packer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.4 (5 ratings) |
| Positive reviews | — | 76.5% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Omer Tevfik | Hangzhou Blackstone Dimension Technology Co., Ltd. |
Customer experience
LoadMaster
Smart Packer
In-app purchases
LoadMaster
- LoadMaster Pro$4.991 Month
- LoadMaster Pro - Lifetime$19.99
Smart Packer
- Smart Packer Pro (Lifetime)$19.99
Questions
Is LoadMaster free?
Is Smart Packer free?
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