# Connect Train vs Tetra Bus

The clearest difference is in-app purchases: Connect Train at none against Tetra Bus's 15. Connect Train also leads on ads (none vs shown). Tetra Bus's advantage is update cadence (every 4 days vs every 43 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tetra Bus sells 15 one-off in-app purchases. Connect Train asks for nothing beyond the download.

Connect Train ships an update every 43 months, Tetra Bus every 4 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Connect Train | Tetra Bus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (301 ratings)](https://appshunter.io/ios/app/tetra-bus/id6740993321/reviews)** |
| Number of ratings | — | **301** |
| Positive reviews | — | 24.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 43 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 77 MB | 359 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Famous Worker Co., Ltd.](https://appshunter.io/developer/1570608801) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Connect Train

[App page](https://appshunter.io/ios/app/connect-train/id1572408735)

**In-app purchases:** none


### Tetra Bus

[App page](https://appshunter.io/ios/app/tetra-bus/id6740993321)

Engage in a brain-teasing puzzle adventure matching colorful stickmen with buses of the correct color and capacity. Strategically align blocks and place buses to clear the grid efficiently. This game tests logic, timing, and quick thinking with vibrant graphics and increasing difficulty.

**Highlights:** Match stickmen to colored buses, Clear the grid by transporting stickmen, Strategically align blocks, Increasingly challenging puzzles, Vibrant, colorful graphics, Logic and timing challenges

**Features:** macOS Compatibility

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Bundle | $1.99 | one-time |
| 1K Gold | $1.99 | one-time |
| No Ads Offer 1 | $3.49 | one-time |
| Small Bundle | $4.99 | one-time |
| No Ads | $6.99 | one-time |
| 5K Gold | $7.99 | one-time |
| No Ads Boosters Bundle | $9.99 | one-time |
| Medium Bundle | $10.99 | one-time |
| 10K Gold | $14.99 | one-time |
| Ultra Bundle | $19.99 | one-time |
| Giant Bundle | $29.99 | one-time |
| 25K Gold | $29.99 | one-time |
| 50K Gold | $54.99 | one-time |
| Supreme Bundle | $79.99 | one-time |
| 100K Gold | $99.99 | one-time |

**What reviewers like**

- 🚀 No ads
- 💡 Simple and fun gameplay
- 🎉 Relaxing game experience

**What reviewers complain about**

- 🔍 Too many ads after updates
- ⏱️ Restrictive time limits
- 🤯 Levels become repetitive

**Reported bugs**

- Levels become impossible to complete
- Ads take longer than the levels

**Requested features**

- Option to turn off timer
- More power-ups or time extensions
- Ability to skip or replay levels


## Frequently asked questions

### Is Connect Train free?

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

### Is Tetra Bus free?

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

### Do Connect Train or Tetra Bus have ads?

Tetra Bus shows ads; Connect Train does not.

### Which is updated more often, Connect Train or Tetra Bus?

Connect Train ships an update every 43 months, and Tetra Bus every 4 days. Most recently, Connect Train was updated on October 2, 2026 and Tetra Bus on October 12, 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.*