# Drill Deck vs Game Theory

The clearest difference is ads: Drill Deck at none against Game Theory's shown. Game Theory's advantage is device support (4 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Drill Deck sells 1 in-app purchase, starting at $19.99 per year and Game Theory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Drill Deck | Game Theory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 14 MB | 30 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 17+ |
| Developer | [JEREMY MITER](https://appshunter.io/developer/1896505365) | [Mehmet Ege Bodur](https://appshunter.io/developer/6814837809) |

## What reviewers say

### Drill Deck

[App page](https://appshunter.io/ios/app/drill-deck/id6767743724)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drill Deck Pro | $19.99 | per year |


### Game Theory

[App page](https://appshunter.io/ios/app/game-theory-nash-equilibrium/id6814837807)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $9.99 | one-time |


## Frequently asked questions

### Is Drill Deck free?

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

### Is Game Theory free?

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

### Do Drill Deck or Game Theory have ads?

Game Theory shows ads; Drill Deck does not.

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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.*