MSM vs Smart Solar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MSM
This utility app allows users to scan QR codes to access web links and receive daily categorized news updates. It also provides information on QR codes supported by the application.
- QR code scanning
- Web link access
- Daily news updates
- Categorized news
- QR code support information
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Cộng đồng có thể dùng ứng dụng để quét các mã QR chứa link trên thị trường để truy cập các link web. Và có thể nhận các tin tức mới hàng ngày, các tin tức được phân loại. Nhận thêm các tin tức về các mã QR mà Ứng dụng có thể được hỗ trợ.
Smart Solar
Monitor and manage your solar energy devices with this application. It currently supports specific MPPT chargers and inverters, providing insights into your solar energy system's performance.
- Solar device management
- Energy monitoring
- MPPT Charger support
- Inverter GTIL2-Sun support
- Performance insights
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Smart Solar is an application that helps you manage and monitor solar energy devices. Currently supported devices include: - MPPT Charger Manh Quan - Inverter GTIL2-Sun
Screenshots
Verdict
The clearest difference is review sentiment: Smart Solar at 100% against MSM's 50%. 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.
MSM ships an update every 3 weeks, Smart Solar every 6 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | MSM | Smart Solar |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 42 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | BACH KHOA HIGH TECHNOLOGY COMPANY LIMITED | Anh Tuan Nguyen |
Customer experience
MSM
Smart Solar
In-app purchases
MSM
No in-app purchases
Smart Solar
No in-app purchases
