# Poker Trainer vs Stack Memory

The clearest difference is in-app purchases: Stack Memory at none against Poker Trainer's 7. Stack Memory also leads on update cadence (every 2 days vs fortnightly) and review sentiment (73% vs 58%). Poker Trainer's advantage is ratings volume (1.1K vs 8) and rating (4.7 vs 4.5). On price, ads and device support there is nothing between them.

Both are free to download. Poker Trainer sells 7 in-app purchases, starting at $6.99 per 7 days. Stack Memory asks for nothing beyond the download.

Poker Trainer holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Poker Trainer has 1.1K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 58% of Poker Trainer's written reviews are positive against 73% of Stack Memory's, so the app with the better star average is not the one people write more warmly about.

Poker Trainer ships an update fortnightly, Stack Memory every 2 days. The most recent releases landed on September 21, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | Poker Trainer | Stack Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/poker-trainer-learn-poker/id6478522482/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/stack-memory/id6502915915/reviews) |
| Number of ratings | **1.1K** | 8 |
| Positive reviews | 58.3% of reviews | **72.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 78 MB | 10 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [SweDevIT AB](https://appshunter.io/developer/733449728) | [CHRIS HODGE](https://appshunter.io/developer/903916651) |

## What reviewers say

### Poker Trainer

[App page](https://appshunter.io/ios/app/poker-trainer-learn-poker/id6478522482)

Master poker with five interactive drills designed for all skill levels. Practice preflop and postflop strategies, hand rankings, and odds calculations. Improve your game, build confidence, and win more with this educational poker simulator.

**Highlights:** Five interactive poker drills, GTO and customizable preflop ranges, Postflop hand reading and equity calculations, Hand ranking and best hand identification, Odds calculation and mastery, Offline practice mode, Instant feedback and mistake review

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $6.99 | per 7 days |
| Weekly subscription | $6.99 | per 7 days |
| Monthly subscription | $14.99 | per month |
| Yearly subscription | $59.99 | per year |
| Yearly subscription | $89.99 | per year |
| Yearly subscription | $89.99 | per year |
| Lifetime premium | $269.99 | one-time |


### Stack Memory

[App page](https://appshunter.io/ios/app/stack-memory/id6502915915)

This educational tool aids magicians in mastering mnemonic and Aronson stacking techniques. It provides a focused environment for practicing and reinforcing complex card memorization methods.

**Highlights:** Mnemonic stacking practice, Aronson stacking practice, Card memorization aid, Magician study tool, Focused learning environment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Poker Trainer free?

Poker Trainer is free to download, with in-app purchases available.

### Is Stack Memory free?

Stack Memory is free to download, with no in-app purchases.

### Which has better reviews, Poker Trainer or Stack Memory?

Poker Trainer is rated higher. Poker Trainer averages 4.7 out of 5 from 1.1K ratings, while Stack Memory averages 4.5 from 8 ratings.

### Do Poker Trainer or Stack Memory have ads?

Neither Poker Trainer nor Stack Memory shows ads.

### Which is updated more often, Poker Trainer or Stack Memory?

Poker Trainer ships an update fortnightly, and Stack Memory every 2 days. Most recently, Poker Trainer was updated on September 21, 2026 and Stack Memory on July 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*