Comparison

WinPower View vs Kingpin KP400A Control System

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

Head to head

Kingpin KP400A Control System

Free

🔧 Utilities

No ratingsView app →

About

WinPower View

Monitor the status of UPS devices synchronized with an IoT Cloud server. This client application provides real-time data viewing for your uninterruptible power supply systems.

Highlights

Monitor UPS device status
Synchronize with IoT Cloud server
Real-time data viewing
Client application functionality

Features

Read full description

The app acts as a client and provides a view to monitor the status of UPS devices that synchronize data with IoT Cloud server

About

Kingpin KP400A Control System

Features

Read full description

With the Kingpin KP400A Control System, you can use the app to connect and control KP400A receiver(s). Features: - Support for controlling several projection screens and easily switch between them - Latest used projection screen will be at the top when starting the app - Change name, icon and color for each projection screen

Screenshots

WinPower View3 screens

Kingpin KP400A Control System2 screens

Verdict

The call

The clearest difference is update cadence: WinPower View at every 6 months against Kingpin KP400A Control System's every 26 months. 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

WinPower View ships an update every 6 months, Kingpin KP400A Control System every 26 months. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 7 level

WinPower View versus Kingpin KP400A Control System: the parameters behind the verdict, then further details
Parameter	WinPower View	Kingpin KP400A Control System
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 6 months — better	Every 26 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.0 — better
Further details — not scored
Size	20 MB	22 MB
Age rating	4+	4+
Developer	Santak Electronic (Shenzhen) Co.,Ltd.	Kingpin Screens

In-app purchases

None

WinPower View

No in-app purchases

None

Kingpin KP400A Control System

No in-app purchases

Questions

Is WinPower View free?

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

Is Kingpin KP400A Control System free?

Kingpin KP400A Control System is free to download, with no in-app purchases.

Do WinPower View or Kingpin KP400A Control System have ads?

Neither WinPower View nor Kingpin KP400A Control System shows ads.

Which is updated more often, WinPower View or Kingpin KP400A Control System?

WinPower View ships an update every 6 months, and Kingpin KP400A Control System every 26 months. Most recently, WinPower View was updated on June 1, 2026 and Kingpin KP400A Control System on September 11, 2026.