Records / Iaroslav Mironov
Publisher profile · artist ID 640082786
Iaroslav Mironov
60 apps tracked in the index, spread across 5 categories.
- Apps tracked
- 60
- Total ratings
- 1,621
- Median rating
- 4.66
- First listing
- 19 May 2013
Portfolio dossier
A full-portfolio read across all 60 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 31% of the 1,621 ratings observed across 60 loaded listings, and the top three hold 54%. That is a portfolio led by a small flagship set rather than an even bench.
Roughly 17 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 Education — a focused publisher rather than a diversified one.
Portfolio
Spread across 5 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 |
|---|---|---|---|---|
| Word Match - learn Mandarin | Education | 507 | 4.8 | 8 d |
| Mag Hanzi learn Mandarin | Education | 246 | 4.7 | 8 d |
| English - learn words | Education | 130 | 4.6 | 8 d |
| Twinkle - Mandarin Chinese | Education | 102 | 4.7 | 8 d |
| Russian language: learn words | Education | 88 | 4.5 | 8 d |
| GetRate Currency Exchange Rate | Finance | 64 | 4.5 | 8 d |
Observations
- 01
The portfolio holds 60 apps across 5 categories, with Education the largest cluster.
- 02
Ratings concentrate hard: the top app alone is 31% of observed ratings, and about 17 apps cover 90%.
- 03
Median app rating across the set is 4.66, ranging 1.00–5.00 over the 50 rated listings on this page.
