# Coach 21: Blackjack Trainer — user reviews

> 3 indexed App Store user reviews of Coach 21 by Wally Apps LLC, rated 4.89/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/coach-21-blackjack-trainer/id6788065414/reviews
- App overview in markdown: https://appshunter.io/ios/app/coach-21-blackjack-trainer/id6788065414.md
- Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Is Coach 21 safe?

Not enough ratings yet to assess Coach 21.

## Is Coach 21 legit?

Coach 21: Blackjack Trainer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Coach 21 is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Most critical reviews (3 lowest-rated)

### 4/5 — Good blackjack trainer

*2026-09-08*

So far liking this one.  Its a lot prettier than the other trainers and has more features.  Really like the coached mode.

### 5/5 — Great!

*2026-09-11*

This is a really great blackjack coaching app.  It really guides you through and looks great too!

### 5/5 — Excellent game.

*2026-09-07*

Great to learn blackjack strategy and card counting methods.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*