# Tri vs Assimilax

The clearest difference is in-app purchases: Assimilax at none against Tri's 2. Assimilax also leads on iOS requirement (15.1 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Tri sells 2 one-off in-app purchases. Assimilax asks for nothing beyond the download.

## The numbers

| Metric | Tri | Assimilax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tri-d-chess/id6749229694/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 17 MB | 73 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ROBIN SCHONWALD](https://appshunter.io/developer/1802474683) | [Aidan Quigley](https://appshunter.io/developer/6778094546) |

## What reviewers say

### Tri

[App page](https://appshunter.io/ios/app/tri-d-chess/id6749229694)

Experience chess in a new dimension with this strategy game played across three levels and four attack decks. Master three-dimensional tactics to outmaneuver your opponent. A tutorial guides you through the unique gameplay.

**Highlights:** Three-dimensional gameplay, Multiple levels and attack decks, Fully movable 3D chessboard, Four material options, Local, computer, and online play, Built-in guide and strategy tips, Unlockable achievements

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $1.99 | one-time |
| Raktajino | $3.99 | one-time |


### Assimilax

[App page](https://appshunter.io/ios/app/assimilax/id6778094544)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tri free?

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

### Is Assimilax free?

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

### Do Tri or Assimilax have ads?

Neither Tri nor Assimilax shows ads.

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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.*