# Dotrix vs doTriangle

The clearest difference is in-app purchases: doTriangle at none against Dotrix's 2. Dotrix's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Dotrix sells 2 in-app purchases, starting at $5.99 per year. doTriangle asks for nothing beyond the download.

Dotrix ships an update fortnightly, doTriangle every 2 weeks. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Dotrix | doTriangle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 27 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Shujaat Khan](https://appshunter.io/developer/1844336128) | [Jani Aliko](https://appshunter.io/developer/6777751639) |

## What reviewers say

### Dotrix

[App page](https://appshunter.io/ios/app/dotrix-connect-and-win-game/id6756420083)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Yearly | $5.99 | per year |
| Dotrix_Extend_Game | $0.99 | one-time |


### doTriangle

[App page](https://appshunter.io/ios/app/dotriangle/id6777751637)

**In-app purchases:** none


## Frequently asked questions

### Is Dotrix free?

Dotrix is free to download, with in-app purchases available.

### Is doTriangle free?

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

### Do Dotrix or doTriangle have ads?

Neither Dotrix nor doTriangle shows ads.

### Which is updated more often, Dotrix or doTriangle?

Dotrix ships an update fortnightly, and doTriangle every 2 weeks. Most recently, Dotrix was updated on October 11, 2026 and doTriangle on September 29, 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.*