Focus Master - Brain Training

LiveDKSEQUENCE115 apps · 2.8K installsPuzzleFree · contains adsIn-app purchases: $2.99 per itemcom.dksequence.shellgame

60 quick brain games for focus, memory and reaction. Track your daily progress.

Alert me★ WatchOpen in Play ↗
Total installs
20
exact · Play shows 10+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
23 Jul 2026
3mo ago
Last update
6 Oct 2026
v1.0.4 · 7d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
19202111 Oct12 Oct
051015202523 Jul11 Oct12 Oct

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

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
  • No data shared with third parties
  • Collects data Location and Device or other IDs
  • Data is encrypted in transit
  • No way to ask for data deletion

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

4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4

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
  • 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
Focus Master Number recall, spot the difference, mazes, sliding puzzles, shape matrices, color traps and rock-paper-scissors inhibition — sixty short brain-training games in one app. Play a few minutes a day and watch your focus index and rank grow. ■ 60 focus games · Tracking — shell tracker, multi-object tracking, orbit trail, line trace, maze, slide puzzle · Selective attention — odd one out, hidden target, spot the difference, shape matrix, mental rotation · Inhibition — go/no-go, color trap, mirror move, forbidden hand, hold on three · Working memory — simon says, N-back, digit span, number recall, board match, what vanished · Divided attention — split focus, double count, peripheral catch, match count · Reaction — quick tap, flash grab, beat keeper, blind stop, hand orders ■ Two modes · Career — clear stages one by one and chase three stars · Endless — one miss and it is over. How far can you go? ■ Focus you can measure · Every round scored into a focus index (0-100) and a rank · Six brain skills tracked with a recent-history graph in your profile ■ Easy to start · Ten games are always included; watch an ad to unlock any locked game for 24 hours · Buy Remove Ads to unlock all 60 games and remove ads · no account · records stay on your device ※ A score for fun and training only. It is not a medical test, diagnosis or treatment, and makes no claim of preventing any disease. Developer: DKsequence · Contact: [email protected]

What's new

Spot the Difference now plays on a sky-and-hills stage, with crisp sticker-style pictures. Each find pops with a green ring and sparkles, and a VS badge sits between the two scenes. New results screen: stars pop in one by one, the focus index ring fills up, your rank shows on a ribbon, and the owl adds a tip. Cleaner layout for Shape Matrix.

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