Comparison

SUNVEC vs UNVSmartVision

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

Head to head

About

SUNVEC

Monitor your photovoltaic plant and inverter parameters locally or remotely. This application allows for setting adjustments and provides real-time data for your solar energy system.

Highlights

PV plant monitoring
PV inverter parameter tracking
Local setting
Remote setting
Real-time data

Features

Read full description

SUNVEC monitoring APP to monitor PV plant and PV inverter meter/parameters, provide local/remote setting.

About

UNVSmartVision

Features

Read full description

A mobile control software that includes screen management and program editing

Screenshots

SUNVEC4 screens

UNVSmartVision3 screens

Verdict

The call

The clearest difference is update cadence: SUNVEC at every 3 months against UNVSmartVision's every 7 months. SUNVEC also leads on iOS requirement (8.0 vs 15.5). 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

SUNVEC ships an update every 3 months, UNVSmartVision every 7 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level

SUNVEC versus UNVSmartVision: the parameters behind the verdict, then further details
Parameter	SUNVEC	UNVSmartVision
Price	Free	Free
Positive reviews	16.7% of reviews	—
Update frequency	Every 3 months — better	Every 7 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.0 — better	15.5
Further details — not scored
Size	57 MB	55 MB
Age rating	4+	4+
Developer	VECTOR ENERGY GLOBAL SLU	西安宇视信息科技有限公司

In-app purchases

None

SUNVEC

No in-app purchases

None

UNVSmartVision

No in-app purchases

Questions

Is SUNVEC free?

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

Is UNVSmartVision free?

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

Do SUNVEC or UNVSmartVision have ads?

Neither SUNVEC nor UNVSmartVision shows ads.

Which is updated more often, SUNVEC or UNVSmartVision?

SUNVEC ships an update every 3 months, and UNVSmartVision every 7 months. Most recently, SUNVEC was updated on October 14, 2026 and UNVSmartVision on October 25, 2026.