# 3Tris vs Tetrius

The clearest difference is ads: 3Tris at none against Tetrius's shown. 3Tris also leads on update cadence (every 21 months vs every 95 months) and iOS requirement (12.0 vs 15.0). 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.

3Tris ships an update every 21 months, Tetrius every 95 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 3Tris | Tetrius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/tetrius/id1403719960/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 21 months** | Every 95 months |
| Monetization | — | Free |
| Size | 39 MB | 177 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piero Amato](https://appshunter.io/developer/449186899) | [Dmitriy Rytikov](https://appshunter.io/developer/1218384309) |

## What reviewers say

### 3Tris

[App page](https://appshunter.io/ios/app/3tris/id973539972)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tetrius

[App page](https://appshunter.io/ios/app/tetrius/id1403719960)

Experience a fresh take on the classic tetromino puzzle game. Aim to survive as long as possible and compete globally for the top spot. Features unique music and intuitive controls across 100 levels.

**Highlights:** Classic tetromino gameplay, Unique musical design, Global rating system, Intuitive controls, 100 levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3Tris free?

3Tris is free to download, with no in-app purchases.

### Is Tetrius free?

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

### Do 3Tris or Tetrius have ads?

Tetrius shows ads; 3Tris does not.

### Which is updated more often, 3Tris or Tetrius?

3Tris ships an update every 21 months, and Tetrius every 95 months. Most recently, 3Tris was updated on October 7, 2026 and Tetrius on October 8, 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.*