App Intel

Coach 21: Blackjack Trainer

LiveWally Apps LLC3 apps · 570 installsCasinoFreeIn-app purchases: $7.99 per itemcom.wallyapps.blackjacktrainer

Learn blackjack strategy, master card counting, and practice at a table.

Alert me★ WatchOpen in Play ↗
Total installs
47
exact · Play shows 10+
Installs / day
+13
since last crawl
Rating
—★
— ratings · — reviews
Released
21 Aug 2026
2mo ago
Last update
12 Oct 2026
v1.2.0 · 10h ago
Countries
—
not checked yet

Install history

exact counter from Google Play
3337.241.545.75011 Oct12 Oct12 Oct
3337.241.545.75011 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

3 changes
  1. Update date
    9 Oct 202612 Oct 2026
  2. Version
    1.1.4 → 1.2.0
  3. What's new
    New look for your moves: Hit, Stand, Double, Split and Surrender in one row with icons, matched to your theme. Coached mode shows a "Coach says" line with the play and the count. The Table now stands for you when you re…New in 1.2.0: • Index plays: learn the Illustrious 18 and Fab 4, the hands where the true count changes the right move. Learn, drill and track them in Counting. • Counting now follows a six-step path, with your progress …

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 App activity and Device or other IDs
  • Data is encrypted in transit
  • You can ask for your data to be deleted

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
Coach 21 is the most elegant way to get genuinely good at blackjack: a personal coach that teaches you perfect basic strategy, sharpens your card counting, and lets you practice everything at a realistic play-money table. No real-money gambling. Just skill. Whether you are learning the game or drilling toward flawless play, Coach 21 meets you where you are and shows you exactly what to work on next. WHAT YOU'LL MASTER • Basic Strategy: drill every hand until the right move is automatic, with instant feedback on why to hit, stand, double, or split. • Card Counting: learn the Hi-Lo system step by step, then train your speed and accuracy with timed running-count drills. • The Table: sit down at a full blackjack simulator with betting, splits, doubles, surrender, and multiple decks. Play money only. • The Coach: a learning hub with structured lessons, an interactive strategy chart, a glossary, and clear house-rules explanations. PLAY AT YOUR LEVEL Choose how much help you get at the table, and dial it back as you improve: • Solo: just you and the cards. Test what you really know. • Hints: gentle nudges toward the right play and smarter bets, right when you want them. • Coached: a coach guides every decision in real time, showing the correct move and the reasoning behind it. BUILT TO MAKE YOU BETTER • Your Next Step: a personalized recommendation on the home screen tells you exactly what to practice. • Session Mode: play graded sessions of 10, 25, or 50 hands and watch your accuracy climb. • Post-Game Analysis: after every table session, see your strategy grade, betting discipline, and how well your bets tracked the count. • House Rules: configure H17/S17, surrender, and DAS, and the whole app adapts. MAKE IT YOURS Six hand-crafted themes, from the deep graphite-and-champagne Vault to the light Ivory Club, plus Salon, Noir, Tobacco, and Bordeaux. Set the mood every time you play. FREE TO LEARN, PRO TO GO DEEP Every trainer is free to practice. Coach 21 Pro unlocks the depth: full session history, advanced analytics, card-counting mastery, guided table play with Hints and Coached modes, the complete strategy library, and the premium themes, all as a one-time purchase. Try everything first with a free 3-day Full Access Pass. Beautiful, focused, and built for real improvement. Download Coach 21 and start playing your best hand.

What's new

New in 1.2.0: • Index plays: learn the Illustrious 18 and Fab 4, the hands where the true count changes the right move. Learn, drill and track them in Counting. • Counting now follows a six-step path, with your progress filled in. • New to blackjack? Play your first three hands with a coach. • Know basic strategy? Take the 3-hand challenge. • Smoother Tag the cards drill and Coach lesson navigation.

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