KBO
KBO is a free iOS app in the Sports category, published by Sports2i Co., Ltd.. It was first released on 25 Feb 2019, 7 years ago. Its developer shipped 1 update in the 90 days to 21 Oct 2026; the latest, version 1.7.5, came out on 24 Aug 2026.
KBO reached #5 in the Top Free Sports chart in South Korea on 5 Aug 2026. In the last 30 days it was in the top 50 every day, with a best of #22 on 12 Oct 2026. It stood at #33 on 21 Oct 2026, down 10 places from a week earlier. In South Korea it holds a 1.91 average across 263 ratings. GameQuant tracks KBO every day in 2 countries.
Charts checked every day · no missing days in the record
Latest data: · updated every morning
KBO downloads and revenue in South Korea · September 2026
Estimates for this country only, not worldwide
iPhone & iPad downloads
South Korea · Sep 2026
iPhone & iPad revenue
South Korea · Sep 2026
KBO: Top Free · Sports · South Korea · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/1453364248/kbo
<iframe src="https://gamequant.io/embed/ios/1453364248?country=kr&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="KBO: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/1453364248/kbo">GameQuant</a></small>
<a href="https://gamequant.io/app/ios/1453364248/kbo"><img src="https://gamequant.io/chart/ios/1453364248.png?country=kr&range=30" width="600" height="450" alt="KBO: rank in Top Free · Sports, South Korea, last 30 days"></a><br><small>Source: <a href="https://gamequant.io/app/ios/1453364248/kbo">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.
Download chart (PNG)Rating distribution · South Korea
share of all ratings · 21 Oct 2026
| 5 stars | 15% | |
|---|---|---|
| 4 stars | 3% | |
| 3 stars | 6% | |
| 2 stars | 10% | |
| 1 star | 66% |
Rank by country
Top Free · Sports · best rank on 21 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
| South Korea |
33 | down 10 | 5 · 5 Aug | 263 |
+1 more country, every chart and category, and the full history are in the licensed dataset.
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Also in Sports
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Also popular in South Korea
Rank in South Korea on 21 Oct 2026
