# Griddier vs Equity Lab

The clearest difference is in-app purchases: Griddier at none against Equity Lab's 3. Griddier also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Equity Lab sells 3 in-app purchases, starting at $1.99 per month. Griddier asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Griddier | Equity Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/griddier/id6749179562/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 56 MB | 35 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Jacob Miller](https://appshunter.io/developer/1741050451) | [Anton Belousov](https://appshunter.io/developer/1246888391) |

## What reviewers say

### Griddier

[App page](https://appshunter.io/ios/app/griddier/id6749179562)

This app helps users efficiently memorize poker preflop charts. It offers a structured approach to learning and mastering complex grid patterns for improved gameplay.

**Highlights:** Efficient memorization of poker grids, Structured learning approach, Mastery of preflop charts, Improved poker gameplay

**In-app purchases:** none


### Equity Lab

[App page](https://appshunter.io/ios/app/equity-lab-poker-ranges/id6756322136)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $12.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Griddier free?

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

### Is Equity Lab free?

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

### Do Griddier or Equity Lab have ads?

Neither Griddier nor Equity Lab shows ads.

### Which is updated more often, Griddier or Equity Lab?

Griddier ships an update every 2 weeks, and Equity Lab every 2 weeks. Most recently, Griddier was updated on October 24, 2026 and Equity Lab on October 30, 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.*