# Train Join vs Gridlock

The clearest difference is in-app purchases: Train Join at none against Gridlock's 3. Train Join also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Gridlock sells 3 in-app purchases, starting at $2.99 per month. Train Join asks for nothing beyond the download.

Train Join ships an update every 2 days, Gridlock every 2 weeks. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Train Join | Gridlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/train-join/id6737768653/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 160 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TINKERBOX YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1530011147) | [Ahmet Muhammet Vural (AN)](https://appshunter.io/developer/1571264727) |

## What reviewers say

### Train Join

[App page](https://appshunter.io/ios/app/train-join/id6737768653)

Engage in a colorful puzzle adventure where you rearrange train wagons to guide stickmen to their matching colored seats. This hyper-casual game offers brain-teasing levels with dynamic wagon movement and bright visuals.

**Highlights:** Rearrange train wagons, Color matching puzzles, Dynamic wagon movement, Brain-teasing levels, Bright and playful visuals, User-friendly controls

**Features:** macOS Compatibility

**In-app purchases:** none


### Gridlock

[App page](https://appshunter.io/ios/app/gridlock-strategy-board-game/id6795023218)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $14.99 | per year |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Train Join free?

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

### Is Gridlock free?

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

### Do Train Join or Gridlock have ads?

Both Train Join and Gridlock show ads.

### Which is updated more often, Train Join or Gridlock?

Train Join ships an update every 2 days, and Gridlock every 2 weeks. Most recently, Train Join was updated on September 26, 2026 and Gridlock on October 1, 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.*