Comparison

KingDun vs Westco Miljø

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

Head to head

About

KingDun

Features

Read full description

KingDun App is an intelligent alarm security software developed by Ningbo Kingdun Electronic Industry Co., Ltd.We strive to integrate the security of the Internet and lead the future smart home.

About

Westco Miljø

Features

Read full description

Westco Miljø now offers our customers to order waste services from a mobile app. This gives you great flexibility where you can create orders 24/7. Here are some examples of what you can do in the app: - Have full control of containers onsite locations, including waste type. - Order Emptying and Removing of existing containers. - Order New Delivery of containers. - Use the app as a tool for weighing in/out when customer delivers waste to waste facilities. - Collect Waste reports and statistics. - Activate automatic waste reports (spreadsheet) for advanced maintenance systems. - Edit names and information on customer locations. - List user access for the customer.

Screenshots

KingDun4 screens

Westco Miljø3 screens

Verdict

The call

The clearest difference is update cadence: Westco Miljø at every 3 weeks against KingDun's every 2 months. KingDun's advantage is iOS requirement (8.0 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

KingDun ships an update every 2 months, Westco Miljø every 3 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 4 level

KingDun versus Westco Miljø: the parameters behind the verdict, then further details
Parameter	KingDun	Westco Miljø
Price	Free	Free
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	8.0 — better	15.0
Further details — not scored
Size	50 MB	104 MB
Age rating	4+	4+
Developer	NINGBO KINGDUN ELECTRONIC INDUSTRY CO.,LTD	Westco Miljø

In-app purchases

None

KingDun

No in-app purchases

None

Westco Miljø

No in-app purchases

Questions

Is KingDun free?

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

Is Westco Miljø free?

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

Do KingDun or Westco Miljø have ads?

Neither KingDun nor Westco Miljø shows ads.

Which is updated more often, KingDun or Westco Miljø?

KingDun ships an update every 2 months, and Westco Miljø every 3 weeks. Most recently, KingDun was updated on October 26, 2026 and Westco Miljø on October 29, 2026.