Comparison

SmartFi vs Smart Solar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

SmartFi

Features

Read full description

SMARTFI là ứng dụng chẩn đoán lỗi và remap cho mô tô và xe máy. Là một thiết bị nhỏ gọn, tiện lợi và mạnh mẽ sử dụng trên thiết bị thông minh như điện thoại hoặc máy tính bảng ứng dụng công nghệ kết nối bluetooth 5.0 hỗ trợ việc chẩn đoán lỗi và remap, tuning cho mô tô và xe máy Chức năng của ứng dụng: - Tự động tìm kiếm, chẩn đoán lỗi cho các hãng xe. - Chẩn đoán lỗi hệ thống phun xăng điện tử (PGM-Fi). - Chẩn đoán lỗi hệ thống chống bó cứng phanh ABS. - Remap, tuning, trị hụt ga, lì máy, yếu máy, hao xăng.

About

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.

Highlights

Solar device management
Energy monitoring
MPPT Charger support
Inverter GTIL2-Sun support
Performance insights

Features

Read full description

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

SmartFi4 screens

Smart Solar4 screens

Verdict

The call

The clearest difference is update cadence: SmartFi at every 11 days against Smart Solar's every 6 weeks. Smart Solar's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SmartFi ships an update every 11 days, Smart Solar every 6 weeks. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 6 level

SmartFi versus Smart Solar: the parameters behind the verdict, then further details
Parameter	SmartFi	Smart Solar
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 11 days — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	39 MB	30 MB
Age rating	17+	4+
Developer	Manh Dung Nguyen	Anh Tuan Nguyen

In-app purchases

None

SmartFi

No in-app purchases

None

Smart Solar

No in-app purchases

Questions

Is SmartFi free?

SmartFi is free to download, with no in-app purchases.

Is Smart Solar free?

Smart Solar is free to download, with no in-app purchases.

Do SmartFi or Smart Solar have ads?

Neither SmartFi nor Smart Solar shows ads.

Which is updated more often, SmartFi or Smart Solar?

SmartFi ships an update every 11 days, and Smart Solar every 6 weeks. Most recently, SmartFi was updated on October 16, 2026 and Smart Solar on October 3, 2026.