Blackjack 101 Lite is a basic strategy trainer.
Reviewers on the App store call this the best Blackjack trainer app out there.

WARNING: This is *not* a Blackjack game, it its a practice aid for learning basic strategy in Blackjack, and it assumes you already are familiar with the rules of the game.

Features:

- Four learning modes: random hands, soft hands, pairs, and a new Custom mode: choose any combination of hands to practice (paid upgrade).

- Customize the house rules: number of decks in the shoe, hit vs. stand on soft 17, doubling rules and surrender

- Skill levels: Higher levels concentrate your training on the harder-to-memorize hands

- Strategy guide shows all the best moves and highlights the strategy for the current hand and dealer card

- Hint button shows a strategic analysis of the current hand

- Left-handed and right-handed playing layouts

- Many different rule configurations (1-4 decks, dealer hits/stays on soft 17, double after split, early/late surrender)

Usually Blackjack 101 - Play Perfect iOS app used & searched for

101 games, black jack training, blackjack strategy card, blackjack strategy, blackjack strategy practice, blackjack trainer, blackjack strategy - free, learn blackjack, blackjack basic strategy card, blackjack teacher +hd, blackjack 101- basic strategy trainer, and other. So, download free Blackjack 101 - Play Perfect .ipa to run this nice iOS application on iPhone and iPad.