# Sudoku Battle Arena vs Solid Triangle Territory

The clearest difference is iOS requirement: Solid Triangle Territory at 14.0 against Sudoku Battle Arena's 16. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Sudoku Battle Arena ships an update every 3 days, Solid Triangle Territory every 5 days. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Sudoku Battle Arena | Solid Triangle Territory |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Ad-supported | — |
| Size | 51 MB | 27 MB |
| Requires iOS | 16 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sewon kim](https://appshunter.io/developer/1874902487) | [Sooyeol Jeong](https://appshunter.io/developer/1877260413) |

## What reviewers say

### Sudoku Battle Arena

[App page](https://appshunter.io/ios/app/sudoku-battle-arena/id6758773045)

Compete in real-time Sudoku challenges. Test your speed and focus in solo time attacks, climb leaderboards in ranked matches, or challenge friends directly. Offers multiple difficulty levels and a dark mode for comfortable play.

**Highlights:** Real-time Sudoku competition, Solo Time Attack mode, Ranked matches with score tracking, Friendly matches with friends, Multiple difficulty levels, Leaderboards and rank display, Dark mode support

**In-app purchases:** none


### Solid Triangle Territory

[App page](https://appshunter.io/ios/app/solid-triangle-territory/id6759189170)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Battle Arena free?

Sudoku Battle Arena is free to download, with no in-app purchases.

### Is Solid Triangle Territory free?

Solid Triangle Territory is free to download, with no in-app purchases.

### Do Sudoku Battle Arena or Solid Triangle Territory have ads?

Both Sudoku Battle Arena and Solid Triangle Territory show ads.

### Which is updated more often, Sudoku Battle Arena or Solid Triangle Territory?

Sudoku Battle Arena ships an update every 3 days, and Solid Triangle Territory every 5 days. Most recently, Sudoku Battle Arena was updated on September 22, 2026 and Solid Triangle Territory on September 13, 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.*