# PreFlop GTO Poker Trainer vs Percore

The clearest difference is update cadence: PreFlop GTO Poker Trainer at every 3 days against Percore's every 2 weeks. PreFlop GTO Poker Trainer also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. PreFlop GTO Poker Trainer sells 2 in-app purchases, starting at $4.99 per month and Percore sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PreFlop GTO Poker Trainer ships an update every 3 days, Percore every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PreFlop GTO Poker Trainer | Percore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/preflop-gto-poker-trainer/id6787507770/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 11 MB | 68 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Zhongyuan Tang](https://appshunter.io/developer/6787041815) | [VELICAN ERCAN](https://appshunter.io/developer/6796672364) |

## What reviewers say

### PreFlop GTO Poker Trainer

[App page](https://appshunter.io/ios/app/preflop-gto-poker-trainer/id6787507770)

This app offers a comprehensive offline Texas Hold'em preflop training experience. It provides GTO range charts, computed push/fold Nash ranges, and a personal leak analyzer to improve your game. The core features are free, with optional Pro upgrades for advanced tools.

**Highlights:** Offline preflop trainer, 13x13 GTO range charts, Computed push/fold Nash ranges, Personal leak analyzer, Mistake review with spaced repetition, 20-day personalized training plan

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |


### Percore

[App page](https://appshunter.io/ios/app/percore/id6796672002)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Percore Pro Weekly | $4.99 | per 7 days |
| Percore Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is PreFlop GTO Poker Trainer free?

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

### Is Percore free?

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

### Do PreFlop GTO Poker Trainer or Percore have ads?

Neither PreFlop GTO Poker Trainer nor Percore shows ads.

### Which is updated more often, PreFlop GTO Poker Trainer or Percore?

PreFlop GTO Poker Trainer ships an update every 3 days, and Percore every 2 weeks. Most recently, PreFlop GTO Poker Trainer was updated on October 28, 2026 and Percore on October 25, 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.*