# TwentyOne: Blackjack Trainer — user reviews

> 1 indexed App Store user reviews of TwentyOne by Justin Taddeo, rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/twentyone-blackjack-trainer/id6781118717/reviews
- App overview in markdown: https://appshunter.io/ios/app/twentyone-blackjack-trainer/id6781118717.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 5/5 — Best on the market

*2026-07-13*

Easy training tool for beginners, or even good players. I use this on the plane to Vegas to get sharp. Great app.

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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 2026-07-24.*