Phone

Stack

Arcade • Ketchapp • ⭐ 3.93 • 50,000,000+

Can you stay focused?

Version 1.0 28.4 MB

Screenshots

No screenshots available yet.

Permissions Explained 9 permissions requested View details

This app requests 9 permissions. The table below explains what each permission may allow and what users should review before installing.

Status	Permission	What it means	Why it may be used	User safety note
✅ Common	Internet access android.permission.INTERNET	Allows the app to open network connections and communicate with online services.	Commonly used for streaming, syncing, login, ads, analytics, downloads, cloud features, and app updates.	Common permission. Review the app’s behavior if it does not appear to need online access.
ℹ️ Review	Access Wifi State android.permission.ACCESS_WIFI_STATE	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
✅ Common	View network status android.permission.ACCESS_NETWORK_STATE	Allows the app to check whether the device is connected to Wi-Fi, mobile data, or another network.	Often used to avoid loading content when offline or to adjust loading based on connection quality.	Generally low risk by itself.
⚠️ Sensitive	Modify external storage android.permission.WRITE_EXTERNAL_STORAGE	Allows the app to write or modify files in shared device storage.	Used for saving downloads, media files, exports, edited documents, backups, or cached content.	Sensitive permission. Make sure file access matches the app’s purpose.
⚠️ Sensitive	Read phone state android.permission.READ_PHONE_STATE	Allows the app to access phone status and device-related information.	Used for call handling, carrier services, device identification, account security, or playback interruption handling.	Sensitive permission. Review whether the app has a clear phone-related reason.
ℹ️ Review	Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Keep device awake android.permission.WAKE_LOCK	Allows the app to prevent the device from sleeping while a task is running.	Used for media playback, downloads, navigation, alarms, calls, or long-running background tasks.	Review battery usage if the app keeps the device awake too often.
ℹ️ Review	System Alert Window android.permission.SYSTEM_ALERT_WINDOW	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
⚠️ Sensitive	Read external storage android.permission.READ_EXTERNAL_STORAGE	Allows the app to read files from shared device storage.	Used by media players, file managers, backup apps, editors, upload tools, and document apps.	Sensitive permission. Review carefully if the app does not need access to files or media.

About Stack

Can you stay focused?

What Stack Is Used For

Stack appears to be a mobile arcade game for phones where players focus on timing and precision. Based on the title, genre, and short description, it is commonly used for quick gameplay sessions that challenge concentration and reaction timing. As an arcade title, it likely fits short play breaks rather than long, complex sessions.

The app’s permission list includes network and storage access, which suggests it may use online connectivity for app functions or ads-related services and may read or save some data on the device. Because it is a phone app, it is mainly suited to touch-based play on smaller screens. Users looking for a simple arcade game to pick up and play may find it relevant.

Common uses

Used for short arcade-style play sessions on a phone
Appears to focus on timing, stacking, and concentration
May be suited to quick breaks or casual gaming
Likely works best with touch controls on mobile devices
May use network access for app-related connectivity
Storage permissions suggest it may read or save local data
Not described as a large-screen or TV-focused app

Best for:

Casual players Short sessions Touchscreen gaming Phone users Arcade game fans

Related tags

App Details

Package:
com.ketchapp.stack

Category:
Arcade

Developer:
Ketchapp

Version:
1.0

Contains Ads:
No

In-App Purchases:
No

Official Listing

Package name: com.ketchapp.stack

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How to Download Stack

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.