Records / 煦 张
Publisher profile · artist ID 494537607
煦 张
9 apps tracked in the index, spread across 3 categories.
- Apps tracked
- 9
- Total ratings
- 617
- Median rating
- 3.83
- First listing
- 19 Jun 2013
Portfolio dossier
A full-portfolio read across all 9 tracked apps — maintenance cadence, reach, localization and how old the catalogue is. Computed live from public listing metadata; downloads, revenue and retention are not visible to us and are not estimated.
Maintenance cadence
When the catalogue launched
Publishing behaviour
The catalogue’s attention is unevenly distributed. The single most-rated app holds 40% of the 617 ratings observed across 9 loaded listings, and the top three hold 87%. That is a portfolio led by a small flagship set rather than an even bench.
Roughly 4 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 Utilities — a focused publisher rather than a diversified one.
Portfolio
Spread across 3 categories. 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 |
|---|---|---|---|---|
| BCalc - a daily calculator | Utilities | 244 | 4.7 | 8 d |
| xKeyboard - Custom Keyboard | Utilities | 176 | 3.2 | 8 d |
| Bamboo Calculator | Utilities | 116 | 4.6 | 8 d |
| xFormula - Equation Editor | Education | 53 | 3.8 | 8 d |
| kSymbol - Symbol Keyboard | Utilities | 23 | 3.8 | 8 d |
| LoveMusic Player - Local Play | Music | 5 | 3.8 | 8 d |
Observations
- 01
The portfolio holds 9 apps across 3 categories, with Utilities the largest cluster.
- 02
Ratings concentrate hard: the top app alone is 40% of observed ratings, and about 4 apps cover 90%.
- 03
Median app rating across the set is 3.83, ranging 3.24–4.72 over the 6 rated listings on this page.
Apps by 煦 张
| App | Category | Ratings | Rating | Last checked |
|---|---|---|---|---|
 BCalc - a daily calculator
|
Utilities | 244 | 4.7 | 8 d |
 xKeyboard - Custom Keyboard
|
Utilities | 176 | 3.2 | 8 d |
 Bamboo Calculator
|
Utilities | 116 | 4.6 | 8 d |
 xFormula - Equation Editor
|
Education | 53 | 3.8 | 8 d |
 kSymbol - Symbol Keyboard
|
Utilities | 23 | 3.8 | 8 d |
 LoveMusic Player - Local Play
|
Music | 5 | 3.8 | 8 d |
 kChem - Chemistry Keyboard
|
Utilities | $1.99 | — | 8 d |
 kIPA English - Keyboard
|
Utilities | ¥300 | — | 8 d |
 xFormula - Equation Editor
|
Education | — | — | 8 d |