Gem Stack
Gem Stack Summary
Gem Stack is a ad-supported, with in-app purchases Android app in Action by Rollic Games. Released in Feb 2022 (4 years ago). It has about 25.7M+ installs and 32.3K ratings with a 3.80★ (average) average. Based on AppGoblin estimates, it reaches roughly 224.4K monthly active users and generates around $10K+ monthly revenue (72% IAP / 28% ads). Store metadata: updated Mar 27, 2026, version 188.
Recent activity: 212.2K installs this week (232.3K over 4 weeks) showing exceptional growth , and 8.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 15, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Dec 15, 2025.
Store info: Last updated on Google Play on Mar 27, 2026 (version 188).
3.8★
Ratings: 32.3K
Screenshots
App Description
From precious gems to rings!
From raw gems to rings!
Collect & stack raw gems and prepare them for your customers.
Break, cut, shine and upgrade them to earn more money.
Avoid obstacles to bring as much as you can!

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