Smart vs PolygonEV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart
This enterprise tool facilitates employee task management, customer relationship management, and sales, purchasing, warehouse, and accounting operations. It integrates with a desktop POS system and supports multiple business logins.
- Task management with chat integration
- Customer relationship management via Zalo OA
- Sales and purchasing order support
- Inventory checking and reporting
- Accounting voucher creation
- Multiple server login support
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The application is developed by ProBox JSC. Copyright ProBox JSC 2017 Smart-BOT is the back-end application of ProBox One software, used for employees of enterprises when deploying ProBox One software. Typical modules: - Task: Employees can exchange work via the Task module, each job that needs to be processed will be created a corresponding task, everyone can track the status of the task to know the work situation. The Task module is built on the Chat platform to exchange natural information such as text, images, videos, etc. In addition, it is also integrated to process related documents such as quotations, order forms, etc. - CRM: Customer care module, supporting interaction with customers via Zalo OA - Commercial POS: Additional support for the POS interface on the desktop, helping to quickly process bulky goods that cannot be scanned by POS desktop and daily revenue report charts. - Sales: Sales module, supports quotation, viewing selling price and chart showing sales activities. - Purchase: Purchasing module, supports creating purchase orders, analyzing import prices and Purchasing charts - Warehouse: Warehouse module, supports inventory checking through scanning traceability codes, inventory reports, checking goods in queue and issuing order requests. - Accounting: Accounting module, supports creating receipts, payment vouchers and charts reporting the overall business activities of the enterprise. - Admin Product: Product information management module, supports quickly creating product information. * Note: The modules on Smart-BOT only support processing part of the operations of ProBox One software. The app also supports logging into multiple servers to support individuals working simultaneously at multiple businesses using ProBox One software.
PolygonEV
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Stay in control with Polygon's intuitive mobile app, designed to seamlessly connect with your home EV charger. With our app, you can view the live status of your charger, monitor real-time energy readings, and set your desired charging rate with ease. Experience the convenience of smart connectivity and efficient charging at your fingertips.
Screenshots
Verdict
The clearest difference is iOS requirement: Smart at 11.0 against PolygonEV's 13.0. On price, update cadence, ads and in-app purchases 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.
Smart ships an update every 2 months, PolygonEV every 6 weeks. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.
| Parameter | Smart | PolygonEV |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 55 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | Lam Hoang Anh | Mostafa ElGhandour |
In-app purchases
Smart
No in-app purchases
PolygonEV
No in-app purchases
