Apps with estimates
0 of 20% of their apps have a 30-day estimate
Haikou Yunzhong Science & Technology Development Co., Ltd.
iOS apps by Haikou Yunzhong Science & Technology Development Co., Ltd., with estimated downloads and revenue.
PublisherUpdated Oct 27, 2026
Avg. rating
4.52Weighted by number of ratings
Apps All 2 of their apps we track.
| App | Category | Downloads · 30D |
|---|---|---|
 RunPerk: Pace & Earn RewardsHealth & Fitness | Health & Fitness | Downloads and revenue for apps outside the free top 300 are part of Pro |
 StepCoin: Walk & Earn moneyHealth & Fitness | Health & Fitness |
| App | Category | Released | Downloads · 30D |
|---|---|---|---|
| RunPerk: Pace & Earn RewardsHealth & Fitness | Health & Fitness | Apr 26, 2026 | Downloads and revenue for apps outside the free top 300 are part of Pro |
| StepCoin: Walk & Earn moneyHealth & Fitness | Health & Fitness | Apr 24, 2026 |
Categories Share of their apps
- Health & Fitness100%
About this data: every app of theirs we track. Downloads and revenue are AppTrendKit estimates, not the publisher's own numbers; ratings come from the App Store.