Peak icon

Phone

Peak

Education • Synaptic Labs • ⭐ 4.24 • 10,000,000+

Sharpen your memory, attention, problem-solving, mental agility and vocabulary

Version 4.26.7 326.4 MB

Screenshots

No screenshots available yet.

Permissions Explained 22 permissions requested View details

This app requests 22 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
ℹ️ Review Vending Check License com.android.vending.CHECK_LICENSE 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 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.
✅ 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.
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.
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.
✅ Common Vibration control android.permission.VIBRATE Allows the app to control device vibration. Used for notifications, alerts, haptic feedback, timers, alarms, or game feedback. Generally low risk by itself.
ℹ️ Review Gms Permission Ad Id com.google.android.gms.permission.AD_ID 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 Alarm Permission Set Alarm com.android.alarm.permission.SET_ALARM 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 Alarm Permission Use Exact Alarm com.android.alarm.permission.USE_EXACT_ALARM 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 Foreground Service android.permission.FOREGROUND_SERVICE 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 Send notifications android.permission.POST_NOTIFICATIONS Allows the app to send notifications to the device. Used for alerts, reminders, messages, account activity, updates, or media controls. Review notification settings if the app sends too many alerts.
ℹ️ Review Read Media Images android.permission.READ_MEDIA_IMAGES 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 Read Media Video android.permission.READ_MEDIA_VIDEO 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 Read Media Audio android.permission.READ_MEDIA_AUDIO 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.
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 Finsky Permission Bind Get Install Referrer Service com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE 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 C2dm Permission Receive com.google.android.c2dm.permission.RECEIVE 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 Com Applovin Array Apphub Permission Bind Apphub Service com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE 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 Vending Billing com.android.vending.BILLING 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 Com Brainbow Peak App Dynamic Receiver Not Exported Permission com.brainbow.peak.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION 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 Reorder Tasks android.permission.REORDER_TASKS 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.

About Peak

Sharpen your memory, attention, problem-solving, mental agility and vocabulary

What Peak Is Used For

Peak appears to be an education-focused phone app designed for brain training and mental exercise. Based on the metadata, people commonly use it to practice skills like memory, attention, problem-solving, mental agility, and vocabulary through structured exercises or games.

Because it is a phone app in the Education category, it may be used for short daily training sessions, casual self-improvement, or routine cognitive practice on a mobile device. The listed permissions suggest it can connect to the internet, manage notifications, and run background or scheduled tasks, which may support progress tracking, reminders, or app updates rather than heavy media use. Its storage-related permissions may allow the app to read certain files on the device, though the metadata does not show exactly how those files are used.

Common uses

  • May be used for daily brain-training sessions
  • Can help users practice memory and attention exercises
  • May offer problem-solving and vocabulary activities
  • Fits short, repeatable learning sessions on a phone
  • May use notifications or alarms for reminders and scheduled use
  • Could support progress tracking or synced app features
  • Appears suited for personal cognitive practice rather than classroom tools
Best for:
brain training daily practice memory exercises phone app self-improvement
Related tags
attention exercises brain training cognitive training daily exercises education app learning games memory games mental agility phone app problem solving productivity app vocabulary practice

App Details

Package:
com.brainbow.peak.app
Category:
Education
Developer:
Synaptic Labs
Version:
4.26.7
Contains Ads:
No
In-App Purchases:
No

Official Listing

  • Package name: com.brainbow.peak.app

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How to Download Peak

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.