Solid Triangle Territory
Sooyeol Jeong Games iPhoneiPadiPod touch
Solid Triangle Territory is a free Games app for iPhone and iPad by Sooyeol Jeong. Requires iOS 15.0. Updated October 31, 2026.
- Price
- Free
- on the App Store
- Size
- 26 MB
- Age 4+
- Updated
- Oct 31
- 2026 · v1.0.12
Screenshots
About Solid Triangle Territory
Do you remember those quiet moments—dotting a page in a notebook and sitting across from a friend, completely absorbed? Now you can enjoy that nostalgic Triangle Territory game as an app. It’s not complicated, and the rules are simple, but it’s a small brain game that takes focus and strategy. It’s designed so kids can play comfortably in short breaks without feeling overwhelmed. Most importantly, it includes a parental settings feature to help prevent excessive use. On first launch, a parent can set the number of rounds and the waiting time, helping children naturally build healthier self-control habits. Your play history is also saved, so you can look back and keep the fun going even after a match ends. We’ve captured the warmth of an analog classic with the convenience of digital play. Take a moment, play a quick round, and reconnect with a treasured memory.
What’s new
Version 1.0.12 · Updated October 31, 2026
Raised the minimum supported version to iOS 15 and improved stability.
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Sooyeol Jeong, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Product Personalization, App Functionality
Alternatives to Solid Triangle Territory
Looking for apps like Solid Triangle Territory? Here are 6 similar apps on the App Store. The highest rated is Queenkan — quiet logic puzzle (5.0/5), and all 6 are free to download.
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Dodge Asteroid
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체스왕
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오목왕
3.0
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Exam Day: Korean SAT Games
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Queenkan — quiet logic puzzle
5.0
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Gomoku Duo: Five in a Row
1.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Solid Triangle Territory | – | Free | October 31, 2026 | |
| Dodge Asteroid | – | Free | Jun 3, 2026 | Compare |
| 체스왕 | – | Free | Jun 23, 2026 | Compare |
| 오목왕 | 3.0 / 5 (1) | Free | Sep 28, 2026 | Compare |
| Exam Day: Korean SAT Games | – | Free | Nov 12, 2026 | Compare |
| Queenkan — quiet logic puzzle | 5.0 / 5 (1) | Free | Oct 21, 2026 | Compare |
| Gomoku Duo: Five in a Row | 1.0 / 5 (1) | Free | Nov 4, 2026 | Compare |