Quick Brain: Numbers & Colors

Livehamanasukaiyoukan12 apps · 231 installsPuzzleFree · contains adscom.kaiyoukan.noutore

Tap numbers, match colors, and solve sums in three quick brain games.

Alert me★ WatchOpen in Play ↗
Total installs
2
exact · Play shows 1+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
14 Sept 2026
30d ago
Last update
15 Sept 2026
v1.0.0 · 29d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234512 Oct13 Oct14 Oct

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
12311 Oct13 Oct14 Oct

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Location and Device or other IDs
  • Collects data Location and Device or other IDs
  • Data is encrypted in transit

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

10 in 3 groups
5 Sensitive1 Notable4 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherSensitive6

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

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • 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
Turn a spare moment into a fun brain break! Quick Brain brings together three easy-to-learn minigames: Number Tap, Color Match, and Quick Math. Enjoy simple controls, take on quick challenges, and aim to beat your personal best. Whether you’re taking a break from work or study, or filling a few spare minutes, there’s a challenge waiting for you. THREE WAYS TO PLAY ■ Number Tap Tap the numbers in order, starting from 1! Find the next number and keep the sequence going. Balance speed with accuracy as you work toward a better score. ■ Color Match Look at the color of the text—not what the word says! Don’t let the word distract you from the answer. This simple color challenge comes with a playful twist. ■ Quick Math Choose the correct answer to each addition problem! Enjoy a lively mental math challenge when you feel like playing with numbers or taking a break from your routine. EASY TO START, FUN TO TRY AGAIN Pick a game and jump right in. Get familiar with the rules, then set your sights on a new personal best. Each attempt is another chance to beat your previous score. FIND YOUR NEXT BRAIN BREAK Quick Brain is a good fit if you enjoy: • Number games and mental math • Simple minigames that are easy to pick up • Color challenges with a twist • Short breaks between everyday tasks • Trying to beat your own high score FOUR LANGUAGES Play in English, Japanese, Simplified Chinese, or Traditional Chinese. Choose your preferred language in the app’s settings. Add a little number, color, and math fun to your day. What will your next personal best be? This app contains ads.

What's new

Welcome to Quick Brain! • Play three brain games: Number Tap, Color Match, and Quick Math. • Track your high scores and challenge your personal best. • Available in English, Japanese, Simplified Chinese, and Traditional Chinese. Turn a spare moment into a fun brain break!

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