# GrindStack vs PLO5 Poker Odds Calculator

The clearest difference is in-app purchases: PLO5 Poker Odds Calculator at none against GrindStack's 3. GrindStack's advantage is update cadence (every 5 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GrindStack sells 3 in-app purchases, starting at $4.99 per 7 days. PLO5 Poker Odds Calculator asks for nothing beyond the download.

GrindStack ships an update every 5 weeks, PLO5 Poker Odds Calculator every 4 months. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | GrindStack | PLO5 Poker Odds Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/grindstack-live-poker-tracker/id6744820078/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Freemium | — |
| Size | 73 MB | 51 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Jeremiah Moore](https://appshunter.io/developer/1695450531) | [Epictetus LLC](https://appshunter.io/developer/1862194563) |

## What reviewers say

### GrindStack

[App page](https://appshunter.io/ios/app/grindstack-live-poker-tracker/id6744820078)

This app helps serious poker players track live game hands, opponent tendencies, and bankroll. It features a specialized keyboard for fast note-taking and AI-powered strategy insights. Analyze your game and build a player database to gain a competitive edge.

**Highlights:** Fast live game note-taking, Custom poker shorthand keyboard, Bankroll and session tracking, AI strategy insights, Hand history review and search, Player database building

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Subscription | $4.99 | per 7 days |
| Monthly Pro Membership | $10.99 | per month |
| Pro Annual Subscription | $99.99 | per year |


### PLO5 Poker Odds Calculator

[App page](https://appshunter.io/ios/app/plo5-poker-odds-calculator/id6776565702)

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

**In-app purchases:** none


## Frequently asked questions

### Is GrindStack free?

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

### Is PLO5 Poker Odds Calculator free?

PLO5 Poker Odds Calculator is free to download, with no in-app purchases.

### Do GrindStack or PLO5 Poker Odds Calculator have ads?

Neither GrindStack nor PLO5 Poker Odds Calculator shows ads.

### Which is updated more often, GrindStack or PLO5 Poker Odds Calculator?

GrindStack ships an update every 5 weeks, and PLO5 Poker Odds Calculator every 4 months. Most recently, GrindStack was updated on October 28, 2026 and PLO5 Poker Odds Calculator on October 23, 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.*