ServiceJDC vs POS S Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ServiceJDC
This cloud-based platform streamlines field staff operations for businesses. It offers comprehensive tools for attendance, payroll, task management, reporting, and customer interactions, accessible via web and mobile apps.
- Attendance management
- Positioning check-in
- Payroll calculation
- Task assignment
- Work reporting
- E-forms
- Mobile approval
- Customer management
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The one-stop cloud-based field staff management integration SaaS for enterprises by MERCURIES DATA SYSTEMS LTD. (2427) - ServiceJDC. Through apps and the web-end, managers and field staff can carry out the functions of attendance management, positioning check-in, payroll calculation, task assignment, work reporting, e-forms, mobile approval, customer management, mileage calculating, equipment and contract management, scheduling management, data collection, report generation, BI analysis, etc. The entry version of ServiceJDC is free for up to five people. Get your free trial now! 1. Solutions to attendance management. We provide customized work calendar/leave/shift, online scheduling, Wi-Fi/NFC/GPS punching, automatic payroll calculation, and complete attendance report. In addition, there are punching distance warnings and mobile device binding to prevent false positioning and check-in time, making it easy to respond to legal regulations and handle attendance matters. 2. Solutions to business management. From scheduling, order approval, attendance, visit history, and inquiry, to operation reports and analyses, we have it all wrapped up. 3. Solutions to maintenance management. One-stop maintenance management, including routine maintenance, repair assignment, check-in/out, progress report, work order management, maintenance history, the database of maintenance, contract management, benefits analysis, etc. 4. Solutions to merchandising management. From retail supervising, mobile check-in/out, and e-form data collection, to the automation of photo storage and data analyses, effectively handle the operations and respond to customer needs promptly. Application scenarios: Available for multiple industries. Solutions: ●Field team management collaboration ServiceJDC integrates the functions required for remote and field management operations, including mobile check-in, leaves, over time, task assignment, e-forms, mobile approval and message announcement, etc., helping enterprises to simplify operations. ●Digital approval Besides the flexible settings of forms and automatic association of data fields, you can also apply/approve through your phone at any time, and convert documents to e-forms in PDF; and other supports like QRcode, statistics, etc. ●Customer management With a clear record of the schedule of contacts, sales opportunities, contracts, quotations, order approval, visit history and inquiries, operation report analysis, etc., customer information is controllable that gets field staff closer to customer needs, and exquisite services. ●Equipment management Comprehensive system management of equipment with information available to managers such as equipment model number, equipment name, customer name, location, warranty time, and technical skills. It is convenient for managers to assign tasks, conduct maintenance history inquiries, and build a maintenance knowledge base, as well as for field staff to review and report on their phones. ●Scheduling management Automate daily work by organizing in an easy way, such as sending notifications, adding and modifying customers, tasks, equipment, etc. ●Contract management ServiceJDC provides companies with the ability to file maintenance contract data in the system, set up expiration notifications, and automatically generate follow-up maintenance schedules to help them solve the problems of manual contract retrieval and dispatching, strengthening customer relationships with high-quality services. ●Mileage Management Provide flexible mileage calculation and oil price setting. The system will auto-calculate mileage and oil fees through data recorded in attendance and task. ●BI Analysis It can integrate data in employee, customer, task, form, maintenance, and contract in ServiceJDC to customize tables, graphics, and dashboard, making data more accessible and valuable. ServiceJDC official website:https://www.servicejdc.com/en/
POS S Pro
This app provides a point-of-sale system for various businesses, allowing easy recording of sales transactions, product management, and reporting. It supports cash or credit card payments, tax calculation, and receipt printing. Optional cloud service is available for data backup and sharing.
- Record sales transactions
- Manage up to 60 products
- Track sales by operator
- Support cash/credit card payments
- Assignable tax rates
- Export transaction records to CSV
- Automatic receipt printing
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"POS S Pro" is suit for retailers, cafes, restaurants, internet sellers, eBayers....etc.. It helps you to record the selling-transactions easily. Features: -"POS" screen: 。20 items per page and 3 pages total. So maximum 60 items can be assigned. 。Operators: Transaction is recorded with the operator. It is clear to see whom the responsibility belongs to. 。Cash or Credit card: The payment can be chosen. 。Tax: The rate of additional tax is assignable. -"Records" screen: To review all transactions of the day or month. Also, it shows the total sales. 。Export to csv file by Mail of iPad. -"Products" screen: To allocate products to buttons as you wish. -"Report" screen: To show total sales whole day / month / year by product. - Receipt printing: It will print receipt automatically after a transaction. (This function requires only EPSON printers with Bluetooth interface.) PS. Choose to print the transaction number more obvious is possible. It is convenient for those who take the receipt for a wait number. -Cloud service (in-app purchase): User may upload data to cloud to prevent from data lost. Also, share the data by cloud is possible. Any suggestion, please contact us: tallyforgrace@gmail.com CenHo ERP
Screenshots
Verdict
The clearest difference is price: ServiceJDC at Free against POS S Pro's $23.99. ServiceJDC also leads on in-app purchases (none vs 4) and device support (3 vs 1). POS S Pro's advantage is rating (5.0 vs 4.0). On ratings volume, update cadence and ads 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
ServiceJDC is free to download; POS S Pro costs $23.99 up front. POS S Pro sells 4 one-off in-app purchases. ServiceJDC asks for nothing beyond the download.
POS S Pro holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
ServiceJDC ships an update fortnightly, POS S Pro every 4 weeks. The most recent releases landed on September 21, 2026 and July 7, 2026 respectively.
| Parameter | ServiceJDC | POS S Pro |
|---|---|---|
| Price | Free — better | $23.99 |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 27.5% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Fortnightly — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Freemium — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 87 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Mercuries Data System Ltd. | CenHo Co., Ltd. |
Customer experience
ServiceJDC
POS S Pro
In-app purchases
ServiceJDC
No in-app purchases
POS S Pro
- Cloud sevice for 1 month$1.99
- Buy more item-pages$3.99
- Cloud sevice for 3 months$4.99
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- Cloud sevice for 12 months$17.99









