# TriangleGo vs Duel SIM

The clearest difference is ads: Duel SIM at none against TriangleGo's shown. Duel SIM also leads on iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | TriangleGo | Duel SIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duel-sim-strategy-board-game/id6775958008/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Monetization | — | Free |
| Size | 135 MB | 32 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Jinshik Oh](https://appshunter.io/developer/6772719086) | [Arkadiusz Szafraniec](https://appshunter.io/developer/6775958010) |

## What reviewers say

### TriangleGo

[App page](https://appshunter.io/ios/app/trianglego/id6772719084)

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

**In-app purchases:** none


### Duel SIM

[App page](https://appshunter.io/ios/app/duel-sim-strategy-board-game/id6775958008)

A two-player abstract strategy game where players draw colored lines between dots on a circular board. The goal is to avoid completing a triangle in your own color. Features AI opponents for training and a focus on local, offline play.

**Highlights:** Local multiplayer on one device, AI opponents for training, Abstract strategy gameplay, Adjustable board size, Helper lines for moves, Match score system

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

**In-app purchases:** none


## Frequently asked questions

### Is TriangleGo free?

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

### Is Duel SIM free?

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

### Do TriangleGo or Duel SIM have ads?

TriangleGo shows ads; Duel SIM does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*