KardShark
App Idea Insights
KardShark is a trending Card Games app idea that has gained 9 reviews and reached rank #82. This ios app demonstrates successful patterns in the Card Games category.
Why this app idea works: By analyzing KardShark's growth metrics, you can identify key patterns that make this app successful. With 9 reviews and strong user engagement, this represents a proven app idea in the Card Games space.
Key takeaways for your next app idea: Study how KardShark has positioned itself in the market, its growth trajectory, and user engagement metrics. Use these insights to develop your own app ideas based on trending patterns in the Card Games category.
Description
KardShark is a fun, cozy way to actually learn how to count cards in blackjack — not just read about it. You'll master the Hi-Lo counting system one bite-sized level at a time, and the speed ramps up as you improve: • Learn the tags — tap whether each card is +1, 0, or −1 • Keep a running count as...
Current Rank
Total Ratings
Total Installs Est.
Estimated across all countries based on reviews, ratings, and rank
Average Rating
9 ratings
Trending Analytics & App Idea Insights
Rank Trend by Country (30 Days)
Lower rank is better (closer to #1)
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Total Ratings (30 Days)
Total rating count across all countries over time
Historical Data
| Country | +24h | ||||
|---|---|---|---|---|---|
| Jul 4, 2026 | 🇺🇸 United States | #82 +4 | 9 | +1 | 5.0 |
| Jul 3, 2026 | 🇺🇸 United States | #86 -41 | 8 | +1 | 5.0 |
| Jul 2, 2026 | 🇺🇸 United States | #450 | 7 | 0 | 5.0 |
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