# UNION ARENA Tutorial App vs Fun with Flags Sukio

The clearest difference is rating: Fun with Flags Sukio at 5.0 against UNION ARENA Tutorial App's 4.4. Fun with Flags Sukio also leads on update cadence (every 3 days vs every 3 months) and review sentiment (100% vs 91%). UNION ARENA Tutorial App's advantage is ratings volume (32 vs 3) and iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fun with Flags Sukio holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: UNION ARENA Tutorial App has 32 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 91% of UNION ARENA Tutorial App's written reviews are positive against 100% of Fun with Flags Sukio's.

UNION ARENA Tutorial App ships an update every 3 months, Fun with Flags Sukio every 3 days. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | UNION ARENA Tutorial App | Fun with Flags Sukio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (32 ratings)](https://appshunter.io/ios/app/union-arena-tutorial-app/id6578425605/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fun-with-flags-sukio/id6751378303/reviews)** |
| Number of ratings | **32** | 3 |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 216 MB | 39 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BANDAI Co., Ltd.](https://appshunter.io/developer/359834423) | [AeriCast](https://appshunter.io/developer/1629924740) |

## What reviewers say

### UNION ARENA Tutorial App

[App page](https://appshunter.io/ios/app/union-arena-tutorial-app/id6578425605)

Learn the rules and strategies of a new trading card game. This app offers tutorial modes to grasp basic gameplay and free battle modes to practice with different decks. Experience the excitement of the game with guided learning.

**Highlights:** Learn basic rules, Tutorial Mode, Free Battle Mode, Practice with decks, Experience trading card game

**In-app purchases:** none


### Fun with Flags Sukio

[App page](https://appshunter.io/ios/app/fun-with-flags-sukio/id6751378303)

Test your global knowledge with this fast-paced quiz game. It's an exciting way for geography lovers and trivia buffs to challenge their skills and learn about the world.

**Highlights:** Global knowledge challenge, Fast-paced gameplay, Addictive quiz format, Geography trivia, Test your skills

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

**In-app purchases:** none


## Frequently asked questions

### Is UNION ARENA Tutorial App free?

UNION ARENA Tutorial App is free to download, with no in-app purchases.

### Is Fun with Flags Sukio free?

Fun with Flags Sukio is free to download, with no in-app purchases.

### Which has better reviews, UNION ARENA Tutorial App or Fun with Flags Sukio?

Fun with Flags Sukio is rated higher. UNION ARENA Tutorial App averages 4.4 out of 5 from 32 ratings, while Fun with Flags Sukio averages 5.0 from 3 ratings.

### Do UNION ARENA Tutorial App or Fun with Flags Sukio have ads?

Neither UNION ARENA Tutorial App nor Fun with Flags Sukio shows ads.

### Which is updated more often, UNION ARENA Tutorial App or Fun with Flags Sukio?

UNION ARENA Tutorial App ships an update every 3 months, and Fun with Flags Sukio every 3 days. Most recently, UNION ARENA Tutorial App was updated on October 16, 2026 and Fun with Flags Sukio on October 1, 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.*