# Turtle Logic 2 vs CrushStations

The clearest difference is price: CrushStations at Free against Turtle Logic 2's $0.99. CrushStations also leads on update cadence (every 13 months vs every 122 months) and iOS requirement (12.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

CrushStations is free to download; Turtle Logic 2 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Turtle Logic 2 ships an update every 122 months, CrushStations every 13 months. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Turtle Logic 2 | CrushStations |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/crushstations/id1475914154/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 122 months | **Every 13 months** |
| Monetization | — | Free |
| Size | 15 MB | 294 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Minard](https://appshunter.io/developer/285597460) | [New York University](https://appshunter.io/developer/485666462) |

## What reviewers say

### Turtle Logic 2

[App page](https://appshunter.io/ios/app/turtle-logic-2/id1006629989)

**Features:** macOS Compatibility

**In-app purchases:** none


### CrushStations

[App page](https://appshunter.io/ios/app/crushstations/id1475914154)

This game trains working memory, a key executive function, by challenging players to remember creature colors and types to rescue them from an octopus. It's designed to improve cognitive skills linked to academic success.

**Highlights:** Working memory training, Executive function development, Creature memory challenges, Educational game design, Research-backed gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Turtle Logic 2 free?

Turtle Logic 2 costs $0.99, with no in-app purchases.

### Is CrushStations free?

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

### Do Turtle Logic 2 or CrushStations have ads?

Neither Turtle Logic 2 nor CrushStations shows ads.

### Which is updated more often, Turtle Logic 2 or CrushStations?

Turtle Logic 2 ships an update every 122 months, and CrushStations every 13 months. Most recently, Turtle Logic 2 was updated on November 13, 2026 and CrushStations on November 3, 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.*