Stack Trainer is made and published by Wayne Borcher. AppBrain is an independent app data site and isn't affiliated with Wayne Borcher. The app name, icon, screenshots and description belong to Wayne Borcher and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.43
- 7 ratings
- Last updated
- October 12, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 2.3.0
- Launched
- March 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 118.4 MB
- Content rating
- Everyone
Technologies used by Stack Trainer
About the app and developer
About Stack Trainer
Stack Trainer is an education app developed by Wayne Borcher.
What is the rating of Stack Trainer?
Stack Trainer is rated 4.43 out of 5 stars, based on 7 ratings.
Is Stack Trainer free?
Stack Trainer is free. The app size is 118.42 MB. The latest version available is 2.3.0. The last update was on October 12, 2026.
What are the requirements for Stack Trainer?
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Wayne Borcher
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Store listing
By Wayne Borcher, from the App Store
Description by Wayne Borcher Written by the developer, not by AppBrain. Click to read.
Stack Trainer is built for magicians who use a memorized deck. Practice daily, build a streak, and see exactly which cards are slipping, so every session goes where it's needed.
PRACTICE EVERY DAY
- Short, focused sessions that fit into any day
- Streaks, reminders and a Habit Tracker that shows every session at a glance
- Awards and Personal Bests to mark your progress
LEARN MNEMONICA CARD BY CARD
A guided PAO course teaches each card with a vivid Person, Action and Object, then tests you both ways: card to position and position to card. A step-by-step plan takes you through all 52, followed by spaced reviews so the stack stays solid.
The first 5 cards are free. Pro unlocks the full course.
WAYS TO TRAIN
- Recall Quiz: card to position, position to card, next and previous card
- Matchup and 4 of a Kind: speed and accuracy against the clock
- Stack Segments: master the deck in small groups, then expand
- Rebuild Stack: put the full deck back in order (using a grid layout or card fan layout)
- ACAAN: find any card at any number
- Improv (Pro): realistic cut, count and spell scenarios
SEE WHAT TO WORK ON
A 52-card map shows your strong and weak cards. Track accuracy, recall time and progress, and let Focus Cards bring back the cards that need more work.
IPHONE, IPAD AND APPLE WATCH
Train on iPhone, use the full-screen layout on iPad, and run quick recall drills on Apple Watch. Your Watch results sync with iPhone.
FREE
- Mnemonica practice in every mode except Improv
- The first 5 cards of the PAO course
- Streaks, Habit Tracker, Awards, Personal Bests and stats
PRO: ONE-TIME UNLOCK
- The full Mnemonica PAO course and learning plan
- More stacks: Aronson, Redford, Particle System, Memorandum, Nikola Card System and Joyal
- Build and train your own custom stack
- Improv mode
- Adaptive Focus Cards that prioritize your weakest cards
- Notes and photos for each card
- iCloud sync, backup and restore
- Future Pro features
No subscription. No ads. One purchase.
Train daily. Build fluency. Know your stack.