JRA公式 - 競馬 馬券の購入や競馬予想できる競馬アプリ
JRA公式 - 競馬 馬券の購入や競馬予想できる競馬アプリ is a free iOS app in the Sports category, published by JRA. It was first released on 21 Sep 2023, 3 years ago. Its developer shipped 1 update in the 90 days to 3 Oct 2026; the latest, version 1.5.4, came out on 17 Aug 2026.
JRA公式 - 競馬 馬券の購入や競馬予想できる競馬アプリ was in the top 10 of the Top Free Sports chart in Japan on 18 of the last 30 days, reaching #2 on 2 days, most recently on 28 Sep 2026. It stood at #10 on 3 Oct 2026, down 5 places from a week earlier. In Japan it holds a 4.46 average across 47,404 ratings, 536 more than a week earlier. GameQuant tracks JRA公式 - 競馬 馬券の購入や競馬予想できる競馬アプリ every day in 1 country.
Tracked every day · one continuous series, no gaps
JRA公式 - 競馬 馬券の購入や競馬予想できる競馬アプリ — Top Free · Sports · Japan · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/6450705058/jra
<iframe src="https://gamequant.io/embed/ios/6450705058?country=jp&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="JRA公式 - 競馬 馬券の購入や競馬予想できる競馬アプリ: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/6450705058/jra">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Rating distribution · Japan
share of all ratings · 3 Oct 2026
| 5 stars | 69% | |
|---|---|---|
| 4 stars | 17% | |
| 3 stars | 8% | |
| 2 stars | 2% | |
| 1 star | 4% |
Rank by country
Top Free · Sports · best rank on 3 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
 Japan |
10 | down 5 | 2 · 28 Sep | 47,404 |
