Gem Master

Name: Gem Master
Author: JadeHigh Games

LiveJadeHigh Games17 apps · 2.5M installsCasualFree · contains adsIn-app purchases: $3.99 per itemcom.JadeHigh.GemMaster

Download Gem Master now and start building your gem empire!

Alert me ★ Watch Open in Play ↗

Total installs: 131,762
Installs / day: —
Rating: —★
Released: 10 Apr 2025
Last update: 23 Jul 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity, and Device or other IDs
Collects data Location, Financial info and 3 others
Data is not encrypted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 2 groups

0 Sensitive1 Notable5 Routine

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

**💎 Gem Master: Tap, Upgrade, and Become a Gem Tycoon! 💎** Welcome to **Gem Master**, the ultimate 3D hyper-casual gem crafting game where tapping, upgrading, and strategizing will turn you into the richest gem mogul the world has ever seen! Are you ready to unleash the power of precious stones? **✨ Generate Rare Gems Like Never Before:** Use your powerful **Gem Generator** to continuously produce dazzling gems! Tap the screen to speed up production and watch as vibrant crystals emerge one after another. With smooth 3D graphics and rotating camera views, you can observe your gemstone machine from every angle! **🔧 Upgrade and Expand Your Generator:** Invest your earnings to upgrade your generator! Boost gem output, increase the value of each gem, and unlock new parts to improve efficiency. The more you upgrade, the faster and more valuable your gem production becomes. **🏭 Discover Unique Generators:** Explore multiple levels, each featuring a beautifully designed and uniquely functioning gem generator. Every stage presents a new machine style with its own mechanics, pushing you to strategize for maximum profits. **💰 Sell Your Gems at Auction:** Take your sparkling collection to the **Auction House** and sell your best gems to the highest bidder! Earn massive profits and reinvest into your generator empire to unlock even rarer stones. **🚀 Activate Powerful Buffs:** Want to skyrocket your gem output? Activate game-changing buffs like: - **Auto-Tap** – Sit back and let the machine work for you! - **Double Gems** – Twice the sparkle, twice the profits! - **Income Boost** – Multiply your earnings in seconds! - **Super Gem Mode** – Unleash an explosion of high-value gems! **🎮 Why Play Gem Master?** - **Satisfying Idle Gameplay:** Tap or let it run—either way, you win! - **Strategic Upgrades:** Optimize production with smart investments. - **3D Visuals & Interaction:** Watch your machine in action from any angle. - **Rewarding Auctions:** Turn gems into gold through high-stakes bidding. - **Addictive Buffs:** Use powerful boosts to break limits and maximize fun. - **Beautiful Design:** Every gem and generator is crafted with vibrant detail. Whether you're a casual tapper or a gem-hungry strategist, **Gem Master** delivers an experience that's easy to play, hard to put down, and visually stunning. It’s not just a game—it’s your glittering empire in the making. **💎 Download Gem Master now and start building your gem empire! 💎**

Growing in Casual

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