# Deck Builder for Union Arena vs Proxia

Deck Builder for Union Arena and Proxia both sit at 4.5 stars, but that hides the real split: 100% of Proxia's written reviews are positive against 64% of Deck Builder for Union Arena's. Proxia also leads on in-app purchases (none vs 2) and ads (none vs shown). Deck Builder for Union Arena's advantage is ratings volume (44 vs 2) and device support (3 vs 1). On price and rating there is nothing between them.

Both are free to download. Deck Builder for Union Arena sells 2 in-app purchases, starting at $4.99 per month. Proxia asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Deck Builder for Union Arena against 4.5 for Proxia. That said, the two scores are not equally well evidenced: Deck Builder for Union Arena has 44 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 64% of Deck Builder for Union Arena's written reviews are positive against 100% of Proxia's.

## The numbers

| Metric | Deck Builder for Union Arena | Proxia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (44 ratings)](https://appshunter.io/ios/app/deck-builder-for-union-arena/id6563139619/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/proxia/id6740719318/reviews)** |
| Number of ratings | **44** | 2 |
| Positive reviews | 63.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 80 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Nicholas Martin Geil](https://appshunter.io/developer/1757209176) | [Tarik Fayad](https://appshunter.io/developer/1139220648) |

## What reviewers say

### Deck Builder for Union Arena

[App page](https://appshunter.io/ios/app/deck-builder-for-union-arena/id6563139619)

This fan-made companion app helps you build, manage, and share decks for the Union Arena TCG. It features a comprehensive card database, TCGPlayer value integration, and the ability to buy cards directly within the app.

**Highlights:** Extensive card database, Deck building and management, Card scanning for collection, Community deck sharing, TCGPlayer value integration, Offline collection access

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Union Arena Pro | $4.99 | per month |
| Remove All Ads | $4.99 | one-time |


### Proxia

[App page](https://appshunter.io/ios/app/proxia/id6740719318)

This companion app helps players of the Grand Archive TCG track game progress. It allows for easy monitoring of champion damage, various in-game counters, and card lookups. Players can also save match results and view detailed deck statistics.

**Highlights:** Track champion damage, Manage various game counters, Card database lookup, Save match results with notes, View deck statistics, 1-2 player support on one device

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Deck Builder for Union Arena free?

Deck Builder for Union Arena is free to download, with in-app purchases available.

### Is Proxia free?

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

### Which has better reviews, Deck Builder for Union Arena or Proxia?

Proxia is rated higher. Deck Builder for Union Arena averages 4.5 out of 5 from 44 ratings, while Proxia averages 4.5 from 2 ratings.

### Do Deck Builder for Union Arena or Proxia have ads?

Deck Builder for Union Arena shows ads; Proxia 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.*