Stack Trainer 4+

Ralph Cos

Designed for iPad

    • $9.99



This addresses those who know: Aronson, Tamariz, Nikolas etc. If you know what these names relate to, and you apply the according techniques then this app may be yours.

A radical slim design.

Cycle through the logical phases of the challenges at hand. Name it the virtual spectator concept.

- Next Card: Name the next card
- Get Position: Name the position of a given card
- Get Card: Name the card at a given position
- Four of a Kind: Name the distance to the next of the same kind
- Next Suit: Name the distance to the next of the same suit
- Wrong Card: Identify the one card that is displaced in the face-up spread stack
- Missing Card: Find the missing card in the face-up spread stack
- Spot: Spot a specific card in the face-up spread stack
- Highest Card: Identify the high and low cards of a random sub-stack.

Some Features:
- Aronson, Tamariz and user defined stacks
- Lorrayne's peg words for the 52 cards and 52 positions, plus 3 user defined sets
- display and whisper modes
- includes the quick-touch interactive analyzer visualizing the solution path and allowing for self imposed problem statements. Decadic and tridecadic layouts.

- feedback driven development
- Feels almost like a true deck of cards. Practicing card magic you don't want no complicated, overloaded and distracting user interface. Less is more.
- Probably the most complete, and straightforward solution available.

A card, the one downwards (or upwards), maybe its mates, maybe the next one of the same suit. Either on random walk, or deliberate choices on the complete map. Touch. Sweep, sweep. Sweep and again.

What’s New

Version 3.4

1. Code maintentance

App Privacy

The developer, Ralph Cos, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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