RYUKIN
Store data observed · From public App Store data · How we score apps
- Entertainment
- App Store
- United States
- 4.962 ratings
- Paid $3.49
- Updated
- Observed
Ratings
Observed624.9★ average
Chart position
Observed—Not on the top charts
90-day growth
—not enough history yet
Opportunity score
AI-derived10/100Weak · low confidence
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About RYUKINObserved
RYUKIN is an Entertainment app by Masataka Hakozaki on the United States App Store. Released Mar 12, 2024; last updated Oct 9, 2026 (version 1.14.6). RYUKIN costs $3.49 to download.
As of Oct 9, 2026, RYUKIN has a 4.9-star average rating from 62 ratings on the United States App Store. MRRBeam rates the success of RYUKIN 30/100 (early stage).
～ Gracefully Fluttering Goldfish ～ Goldfish glide gracefully through crystal-clear water, their fins fluttering gently as they swim. Their charming gestures and soft, delicate fin movements have been carefully recreated. Enjoy the beauty of goldfish anytime, anywhere — without the need for water changes or feeding.
- Success score
- 30/100 Early stage
- In Entertainment
- Outside the top 100
- Chart position
- Not on the top charts
- Developer
- Masataka Hakozaki
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RYUKIN: common questions
- What is RYUKIN?
- RYUKIN is an Entertainment app developed by Masataka Hakozaki, available on the App Store. It was first released on Mar 12, 2024.
- How is RYUKIN rated?
- RYUKIN has a 4.9-star average rating from 62 ratings on the United States App Store as of Oct 9, 2026.
- How much does RYUKIN cost?
- RYUKIN costs $3.49 to download.
- Is RYUKIN successful?
- MRRBeam rates the success of RYUKIN 30/100 (early stage). The success score combines rating volume, chart position and average rating.
- When was RYUKIN last updated?
- RYUKIN was last updated on Oct 9, 2026 (version 1.14.6).
- What are alternatives to RYUKIN?
- Similar Entertainment apps tracked by MRRBeam include TikTok - Videos, Shop & LIVE, Amazon Prime Video, PineDrama - Short Dramas, Roku Remote (Official) and Netflix.
- Is there room to build a competitor to RYUKIN?
- MRRBeam's opportunity score for RYUKIN is 10/100. Limited opening: an older app, little observable demand and a strong 4.9★ rating.