Blackjack 21 User Reviews

Customer Experience

Positive experience53.7% of reviews
Neutral11.7% of reviews
Negative experience34.6% of reviews

~ Based on 214 written reviews from the US App Store.

What users say

Is Blackjack 21 Safe?

Blackjack 21: Strategy Trainer appears safe based on user ratings. AppsHunter Safety Score for Blackjack 21 is 94/100.

This assessment is based on 5,564 user ratings, with an App Store average of 4.7/5.

Safety Analysis

92.7% of ratings point to a safe experience
3.5% of ratings suggest some concerns
3.8% of ratings point to a risky experience

~ Based on 5,564 App Store ratings for Blackjack 21.

Is Blackjack 21 Legit?

Blackjack 21: Strategy Trainer appears to be a legitimate app. AppsHunter Legitimacy Score for Blackjack 21 is 83/100.

Based on 83 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Great App

Great app only 4 stars because I think it would be even better if in the core practice mode you click on a card to switch it. I can stare at the tables all day long but I wish I could see in real time when something could switch from Hit, Stand, Double, Split depending on if the dealer would’ve had this card rather than the other or vice versa.
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Warning!

Don’t sign up for the free trail. Even if you cancel they will bill you anyways and Apple leaves you with no recourse.

Edit: Apple denied my refund request without explanation. BJT is shady. Use someone else.

Muscle Memory Black Jack

Pretty practical, the sub is not too overwhelming.. most folks spend a lot more on trainers. I enjoy the feature for weak hands practice. This doesn’t turn you into a complete player.. but the practice is simple and clear to get familiar with basic strategy.

Beware of sneaky free trial!

I signed up for a free trial and got charged when I cancelled. Beware!

Great trainer for basic strategy.

I was using the black Jack apprentice program for many years and really enjoy the buttons instead of jesters for sure. The charts are very clean and the simulations really focus on hands that have unique strategies like 12 and tens for example. I am so pleased and it’s not glitchy

Nice

Great for beginners. Don’t know if I’ll pay for it though. Just gonna try it out for the 7 free days and cancel after that

Great for learning

Definitely great for teaching you how to play the game, and how to master it. But could be more detailed on what to do when having a certain hand.

Solid

This app has been helping me memorize basic strategy and learn what the actual percentage chances you have with each hand against the dealer.

Great Practice Tool

Great app for getting quick practice in. Any time I have a few minutes of down time I can open this app and get in hundreds of simulated hands that improve my response time and get where decisions are almost mindless. You just know what to do instantly.

Easy to learn

Great way to learn and freshen up your blackjack game. Especially if you’re going to a casino.

Great update.

The new updates is nice!👍

Good app

Could use more features but is very strong at what it does.

Practice with BJT

Haven’t played BJ in a while. BJT is an excellent way of refreshing my skills

Ripped Me Off

I did a seven day trial, put a reminder in my calendar to cancel and they STILL billed my card for a one year subscription. Totally outrageous and borderline criminal. I have reached out to them, we will see if they do the right thing or not.

Black jack Trainer Review

Outstanding thought I knew so much about black jack until l mucked around with the free trial definitely purchasing the extension after the week trial until lve mastered every move l mucked up

Great!

I love this app as a teaching tool to for a foundation as a novice player.

False advertising

They advertised a “free trial” for 7 days. After clicking it, it charged me $20, then told me it will take another $23 the day it was supposed to charge me initially. absolute scam.

Really cool

Love it

Playing with purpose

I like that it is speeding up my playing. I was always self conscious about other people judging my choices and berating me as an amateur

Use to be a Great App

This used to be a great app. I've used this app for several years. Over that time I've played close to 100,000 games with a 99% correct move rate. They changed this app, they made it much slower and changed the strategy table so now some of the moves they tell you are just plain wrong. As you can tell by the number of games I played I really loved this app but unfortunately I will not be renewing my subscription.
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