# Fly Owl vs Tetrius

Fly Owl and Tetrius both sit at 3.0 stars, but that hides the real split: 91% of Fly Owl's written reviews are positive against 0% of Tetrius's. Fly Owl also leads on ads (none vs shown) and update cadence (every 38 months vs every 95 months). Tetrius's advantage is in-app purchases (none vs 1). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Fly Owl sells 1 one-off in-app purchase. Tetrius asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for Fly Owl against 3.0 for Tetrius. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 91% of Fly Owl's written reviews are positive against 0% of Tetrius's.

Fly Owl ships an update every 38 months, Tetrius every 95 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Fly Owl | Tetrius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/fly-owl/id821618811/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/tetrius/id1403719960/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **90.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 38 months** | Every 95 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 177 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Xiao](https://appshunter.io/developer/510916637) | [Dmitriy Rytikov](https://appshunter.io/developer/1218384309) |

## What reviewers say

### Fly Owl

[App page](https://appshunter.io/ios/app/fly-owl/id821618811)

Tap to guide an owl through an endless adventure, collecting fruits and avoiding obstacles. Enjoy cute graphics and compete with friends on leaderboards in this addictive game.

**Highlights:** Tap to fly gameplay, Fruit collection, Obstacle avoidance, Cute graphics, Game Center leaderboards, Endless gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MiaoSoft FlyOwl Unlock Owls and Remove Ads | $0.99 | one-time |


### 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 Fly Owl free?

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

### Is Tetrius free?

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

### Which has better reviews, Fly Owl or Tetrius?

Fly Owl and Tetrius are both rated 3.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Fly Owl or Tetrius have ads?

Tetrius shows ads; Fly Owl does not.

### Which is updated more often, Fly Owl or Tetrius?

Fly Owl ships an update every 38 months, and Tetrius every 95 months. Most recently, Fly Owl was updated on October 11, 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.*