# Turnion vs THUNDON

The clearest difference is iOS requirement: THUNDON at 11.0 against Turnion's 13.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Turnion costs $0.99 and THUNDON $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Turnion ships an update every 11 months, THUNDON every 10 months. The most recent releases landed on August 27, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | Turnion | THUNDON |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/turnion/id937983639/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 months** |
| Monetization | Paid | — |
| Size | 2 MB | 45 MB |
| Requires iOS | 13.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danny Bliss](https://appshunter.io/developer/1866784316) | [Hideki Kubo](https://appshunter.io/developer/1512674908) |

## What reviewers say

### Turnion

[App page](https://appshunter.io/ios/app/turnion/id937983639)

Experience a fresh take on falling block puzzles with unique gesture controls. Draw circles to rotate blocks and swipe to maneuver them, clearing lines by matching four or more. Enjoy intuitive gameplay designed for quick, engaging sessions.

**Highlights:** Gesture-based controls, Circle rotation mechanic, Swipe to move blocks, Match 4+ for clearance, Intuitive gameplay

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

**In-app purchases:** none


### THUNDON

[App page](https://appshunter.io/ios/app/thundon/id1515064459)

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

**In-app purchases:** none


## Frequently asked questions

### Is Turnion free?

Turnion costs $0.99, with no in-app purchases.

### Is THUNDON free?

THUNDON costs $0.99, with no in-app purchases.

### Do Turnion or THUNDON have ads?

Neither Turnion nor THUNDON shows ads.

### Which is updated more often, Turnion or THUNDON?

Turnion ships an update every 11 months, and THUNDON every 10 months. Most recently, Turnion was updated on August 27, 2026 and THUNDON on August 22, 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.*