Yiruike Information Technology (Beijing) Co., Ltd.

Publishing behaviour

The catalogue’s attention is unevenly distributed. The single most-rated app holds 83% of the 971.2K ratings observed across 4 loaded listings, and the top three hold 100%. That is a portfolio led by a small flagship set rather than an even bench.

Roughly 2 apps account for about 90% of the observed ratings; the rest form a long, light tail. Both the largest cluster of apps and the bulk of the ratings sit in Photo & Video — a focused publisher rather than a diversified one.

#1 most-rated 90% by app 2 long tail

Portfolio

Spread across 1 category. Bar length shows each category’s share of observed ratings; the app count beside it exposes where volume and audience diverge.

Largest apps	Category	Ratings	Rating	Last checked
B612咔叽	Photo & Video	801.7K	4.8	today
Foodie - 美食相机	Photo & Video	90.3K	4.8	today
轻图	Photo & Video	79.1K	4.7	today
KADA - AI Photo Editor	Photo & Video	61	4.8	12 d

Observations

• 01

  The portfolio holds 4 apps across 1 category, with Photo & Video the largest cluster.

• 02

  Ratings concentrate hard: the top app alone is 83% of observed ratings, and about 2 apps cover 90%.

• 03

  Median app rating across the set is 4.77, ranging 4.73–4.82 over the 4 rated listings on this page.