Comparison

Card Counting Coach vs D2D Bingo

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Card Counting Coach

Master Blackjack card counting with this app, offering up to 16 systems and various practice modes. Learn basic strategy and track your progress with detailed stats. Features include a new dark mode and an 'Uncover Mode' to test your knowledge.

Highlights
  • 16+ card counting systems
  • Blackjack basic strategy learning
  • Practice and Beat the Clock modes
  • Stats tracking
  • Dark mode
  • Uncover Mode
Features
Read full description

Want to learn the basics of counting cards for Blackjack? This app can provide you with up to 16 different counting systems to sharpen your skills. Card Counting Coach is the simplest way to keep your counting skills current or teach you a new system. ALL NEW DARK MODE  NOW REVIEW YOUR STATS IN BEAT THE CLOCK MODE TO VISUALIZE YOUR IMPROVEMENT OVER TIME LEARN BLACKJACK & SYSTEM Read about the counting system you have active in the app while also being able to learn the basics of Blackjack. BASIC STRATEGY Learn and refresh your knowledge of Blackjack Basic Strategy to make sure you are playing your best game at the table. UNCOVER MODE Think you know your basic strategy? Try your hand at this ALL NEW mode that doesn't allow you to view the strategy card till you've guess that spot correctly. PRACTICE MODE Use the Practice mode to get a feel for using the system and keeping a count. Swipe away cards or tap the button of the count to pick the correct count. SWIPE & COUNT MODE Swipe away the cards as fast as you can and try to keep track of the running and true counts. BEAT THE CLOCK MODE Beat the clock! Go to the next card as quick as you can and see how quickly you can count a deck of cards out of an 8 deck shoe. STOPWATCH MODE You can now play without the game resetting and keep watch over your time no matter how fast your session is. DEALT OUT MODE The cards are automatically dealt out for you with the speed increasing each level. Try to keep the count as the cards are dealt. COUNTING SYSTEMS: HiLo HiOpt-I HiOpt-II KO Omega-II Red 7 Zen Count KISS I KISS II KISS III J. Noir Silver Fox Unbalanced Zen2 Revere Point Count Uston Advanced Point Count Canfield Expert To make sure the app is always improving, you can submit issues directly in the app and review their progress as we get them fixed for future updates. Transparency is the best form of communication. Visit the 'About' page or simple 'Shake' your device to create a new Issue Report.

About

D2D Bingo

Engage in a competitive sales challenge by selling accounts and achieving bingo. This app is designed to motivate summer teams and door-to-door professionals, fostering a race to boost sales performance and earn rewards.

Highlights
  • Sales account competition
  • Achieve bingo for rewards
  • Team motivation tool
  • Boost sales performance
  • Summer team challenges
Features
Read full description

Welcome to Door-to-Door Bingo, the ultimate sales challenge for summer teams and door-to-door professionals! Compete to sell accounts, achieve bingo, and win exciting rewards. Perfect for motivating your team and boosting sales performance. Let the race begin!

Screenshots

Card Counting Coach4 screens
D2D Bingo3 screens

Verdict

The call

The clearest difference is price: Card Counting Coach at Free against D2D Bingo's $0.99. Card Counting Coach also leads on ratings volume (106 vs 4) and iOS requirement (15.1 vs 17.4). D2D Bingo's advantage is rating (5.0 vs 4.2) and in-app purchases (none vs 17). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Card Counting Coach is free to download; D2D Bingo costs $0.99 up front. Card Counting Coach sells 17 one-off in-app purchases. D2D Bingo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

D2D Bingo holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Card Counting Coach has 106 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 68% of Card Counting Coach's written reviews are positive against 100% of D2D Bingo's.

UpkeepUpdate frequency

Card Counting Coach ships an update every 10 days, D2D Bingo every 3 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

Scorecard8 real differences · 2 level
Card Counting Coach versus D2D Bingo: the parameters behind the verdict, then further details
ParameterCard Counting CoachD2D Bingo
PriceFree — better$0.99
Rating4.2 (106 ratings)5.0 (4 ratings) — better
Positive reviews67.6% of reviews100.0% of reviews — better
Number of ratings106 — better4
Update frequencyEvery 10 daysEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.4
Further details — not scored
Size46 MB16 MB
Age rating17+4+
Developerjustin AckermannNicolas Bramble

Customer experience

Card Counting Coach

All ratings104 ratings
Positive76.9%
Neutral9.6%
Negative13.5%
Written reviews102 reviews
Positive67.6%
Neutral15.7%
Negative16.7%

D2D Bingo

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Card Counting Coach

Reported bugs

15 issues
  • KO Swipe and Count mode reports incorrect counts despite correct answers
  • Dealt Out mode doesn't recognize correct running counts
  • Red 7 Swipe and Count has no input submission mechanism
  • Basic strategy split rules incorrect for 2s, 3s, and 9s
  • Basic strategy doubling rules incorrect
Show 10 more
  • KISS 1 system doesn't follow official counting rules
  • KISS 3 has reversed red/black deuces
  • Zen Count lists ace as -2 instead of -1
  • Wong Halves swipe down not functional for 9 (-0.5)
  • App crashes on login attempts
  • Infinite loading screen on app startup
  • Ads appear mid-counting even after paid removal
  • App incompatible with iOS 26 latest version
  • Profile data disappears after reinstallation
  • In-app purchase for ad removal fails to load

Requested features

11 requests
  • Dark mode option
  • Actual blackjack game mode with bot opponent
  • Customizable card counting systems (modify Hi-Lo values)
  • Practice weaker hands more frequently
  • Pairs/two-card counting option
Show 6 more
  • Built-in stopwatch for speed tracking
  • Adjustable difficulty levels before pro mode
  • True count (TC) calculation explanation
  • Playing Deviation training
  • Faster card animation speeds
  • More sensitive swipe gesture recognition

D2D Bingo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Card Counting Coach

One-time17
  • KO$0.99
  • Red 7$0.99
  • Halves$0.99
Show 14 more
  • Zen Count$0.99
  • KISS III$0.99
  • K.I.S.S. Pack$0.99
  • HiOpt Pack$0.99
  • Advanced Pack$0.99
  • Revere Point Count$0.99
  • Unbalanced Zen 2$0.99
  • Canfield Expert System$0.99
  • Uston Advanced Point Count$0.99
  • Gentleman's Pack$0.99
  • Remove Ads Offer$3.99
  • Remove Ads$4.99
  • Unlock All Counting Systems$5.99
  • Unlock Everything$9.99
None

D2D Bingo

No in-app purchases

Questions

Is Card Counting Coach free?
Card Counting Coach is free to download, with in-app purchases available.
Is D2D Bingo free?
D2D Bingo costs $0.99, with no in-app purchases.
Which has better reviews, Card Counting Coach or D2D Bingo?
D2D Bingo is rated higher. Card Counting Coach averages 4.2 out of 5 from 106 ratings, while D2D Bingo averages 5.0 from 4 ratings.
Do Card Counting Coach or D2D Bingo have ads?
Both Card Counting Coach and D2D Bingo show ads.
Which is updated more often, Card Counting Coach or D2D Bingo?
Card Counting Coach ships an update every 10 days, and D2D Bingo every 3 days. Most recently, Card Counting Coach was updated on October 25, 2026 and D2D Bingo on October 20, 2026.

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