# Brain Training | Brain Train 1 vs Choo Choo Connect

The clearest difference is in-app purchases: Brain Training | Brain Train 1 at none against Choo Choo Connect's 1. Brain Training | Brain Train 1 also leads on update cadence (every 5 months vs every 12 months) and iOS requirement (9.0 vs 12.6). Choo Choo Connect's advantage is ratings volume (25 vs 4). On price, rating, ads and device support there is nothing between them.

Both are free to download. Choo Choo Connect sells 1 one-off in-app purchase. Brain Training | Brain Train 1 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Brain Training | Brain Train 1 against 4.8 for Choo Choo Connect. That said, the two scores are not equally well evidenced: Choo Choo Connect has 25 ratings behind it against 4, so its average is the more settled of the two.

Brain Training | Brain Train 1 ships an update every 5 months, Choo Choo Connect every 12 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Brain Training | Brain Train 1 | Choo Choo Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/brain-training-brain-train-1/id1090846583/reviews) | **[4.8 (25 ratings)](https://appshunter.io/ios/app/choo-choo-connect/id1363093948/reviews)** |
| Number of ratings | 4 | **25** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 27 MB | 35 MB |
| Requires iOS | **9.0** | 12.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [HECTOR GAUCHIA SAFONT](https://appshunter.io/developer/869245759) | [PLAYTOUCH](https://appshunter.io/developer/608330754) |

## What reviewers say

### Brain Training | Brain Train 1

[App page](https://appshunter.io/ios/app/brain-training-brain-train-1/id1090846583)

Engage your mind with a logic puzzle game where you manipulate train tracks to complete routes. Test your visual memory and strategic thinking to solve increasingly complex challenges and become a master of ingenuity.

**Highlights:** Manipulate train tracks, Complete puzzle routes, Test visual memory, Strategic thinking challenges, Multiple logic puzzles

**In-app purchases:** none


### Choo Choo Connect

[App page](https://appshunter.io/ios/app/choo-choo-connect/id1363093948)

A challenging puzzle game where players connect train stations of the same color. Players must draw train tracks without crossing those of different colors. It's easy to learn but becomes difficult as you progress.

**Highlights:** Connect same-colored train stations, Draw non-crossing train tracks, Challenging puzzle gameplay, Simple to learn, Progressive difficulty

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ADS from the game | $1.99 | one-time |


## Frequently asked questions

### Is Brain Training | Brain Train 1 free?

Brain Training | Brain Train 1 is free to download, with no in-app purchases.

### Is Choo Choo Connect free?

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

### Which has better reviews, Brain Training | Brain Train 1 or Choo Choo Connect?

Choo Choo Connect is rated higher. Brain Training | Brain Train 1 averages 4.8 out of 5 from 4 ratings, while Choo Choo Connect averages 4.8 from 25 ratings.

### Do Brain Training | Brain Train 1 or Choo Choo Connect have ads?

Both Brain Training | Brain Train 1 and Choo Choo Connect show ads.

### Which is updated more often, Brain Training | Brain Train 1 or Choo Choo Connect?

Brain Training | Brain Train 1 ships an update every 5 months, and Choo Choo Connect every 12 months. Most recently, Brain Training | Brain Train 1 was updated on November 3, 2026 and Choo Choo Connect on November 2, 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.*