SmartO vs CAL Cargo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartO
This app offers a comprehensive suite of mobile office services for airline customers. It includes document management, an office assistant with communication tools, staff-related functions like payroll and leave records, and travel-related features such as flight search and status updates.
- Document approval and tracking
- Contact list and chat
- Leave and duty trip management
- Payroll and reimbursement
- Flight search and status
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Smart Organization provides convenient and efficient mobile office servicesis for Hong Kong Airlines' customers, including the details as below: 1. Doc Approval Sys Doc Tracking Action List Doc Searching Follow Up List 2. Office Assistant Contact List Video & Chat Leave & Duty Trip 3. Staff Center Payroll Reimbursement Tax Return Leave Record Nomination List Travel Record 4. Travel Center Flight Search Flight Status 5. Setting Change Login Password Change Private Password Change Background
CAL Cargo
Access real-time air cargo information, including flight schedules, status updates, and shipment tracking. Receive personalized notifications and easily contact global branch offices.
- View flight schedules
- Check flight status
- Track shipments by Airway Bill
- Receive automatic updates
- Contact global offices
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CAL Cargo APP offers you fast and convenient air cargo information services from China Airlines. Through your smart phone, the latest and personalized airfreight and flight movement status is available anywhere, anytime. Key features: Schedule- View the latest China Airlines (CI), Mandarin Airlines (AE) and Truck schedules easily. Flight status- Check the up-to-date information on flight departures and arrivals. Tracking - Simply enter Airway Bill Number to track real time status and AMS messages for your shipment. My Favorite-Receive automatic updates on the movement status of the flight and shipment you selected. Contact us- Contact with China Airlines branch offices instantly around the world by calling or sending e-mail from your smart phone. CAL Cargo APP supports iPhone 3GS、iPhone 4、iPhone 4S、iPhone 5、iPhone 5C、iPhone 5S、iPhone 6、iPhone 6 Plus、iPod touch and iOS (6.0 or higher).
Screenshots
Verdict
The clearest difference is review sentiment: CAL Cargo at 89% against SmartO's 44%. CAL Cargo also leads on update cadence (every 2 months vs every 4 months). SmartO's advantage is iOS requirement (11.0 vs 15.6). 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. Neither carries in-app purchases, so what you see is what you pay.
SmartO ships an update every 4 months, CAL Cargo every 2 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | SmartO | CAL Cargo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 44.4% of reviews | 88.9% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 52 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Hong Kong Airlines Ltd. | China Airlines Ltd. |
Customer experience
SmartO
CAL Cargo
In-app purchases
SmartO
No in-app purchases
CAL Cargo
No in-app purchases
