Comparison

BLU DOR vs Lei Kwan

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

Head to head

About

BLU DOR

Features

Read full description

We hope to provide the most abundant variety of comfortable shoes in Apps for our customers to choose. There are categories in Apps, distinguishing different categories such as men's clothing, women's clothing, boys, girls, etc. You can add your favorite shoes to the shopping cart and complete a pleasant shopping.

About

Lei Kwan

Features

Read full description

Lei Kwan (HK) Development Limited is mainly engaged in the retail business of Chinese medicine products. We provide all kinds of Chinese medicine products, health care products and Chinese patent medicine sales, committed to providing customers with high quality Chinese medicine products. Our team has extensive knowledge of Chinese medicine, as well as a concern for the health of our clients, to ensure that our clients have access to the most appropriate and effective Chinese medicine options. We provide our customers with high quality Chinese medicine products and professional consulting services. This app is convenient for customers to view products and place orders directly online, which is convenient for the company to develop online channels and increase business development.

Screenshots

BLU DOR4 screens

Lei Kwan4 screens

Verdict

The call

The clearest difference is update cadence: Lei Kwan at every 2 months against BLU DOR's every 9 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

BLU DOR ships an update every 9 months, Lei Kwan every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level

BLU DOR versus Lei Kwan: the parameters behind the verdict, then further details
Parameter	BLU DOR	Lei Kwan
Price	Free	Free
Update frequency	Every 9 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	16 MB	19 MB
Age rating	4+	4+
Developer	Full Help Group Limited	BIG FISH LIMITED

In-app purchases

None

BLU DOR

No in-app purchases

None

Lei Kwan

No in-app purchases

Questions

Is BLU DOR free?

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

Is Lei Kwan free?

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

Do BLU DOR or Lei Kwan have ads?

Neither BLU DOR nor Lei Kwan shows ads.

Which is updated more often, BLU DOR or Lei Kwan?

BLU DOR ships an update every 9 months, and Lei Kwan every 2 months. Most recently, BLU DOR was updated on November 3, 2026 and Lei Kwan on October 30, 2026.