# Train Match 3D vs Echo Zone

The clearest difference is in-app purchases: Train Match 3D at none against Echo Zone's 1. Train Match 3D also leads on update cadence (daily vs monthly) and iOS requirement (12.5 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Echo Zone sells 1 in-app purchase, starting at $5.99 per year. Train Match 3D asks for nothing beyond the download.

Train Match 3D ships an update daily, Echo Zone monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Train Match 3D | Echo Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/echo-zone/id6752801641/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 146 MB | 51 MB |
| Requires iOS | **12.5** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lagot Games Yazilim ve Pazarlama Anonim Sirketi](https://appshunter.io/developer/1615472978) | [Ghassen Ghamem](https://appshunter.io/developer/1584714475) |

## What reviewers say

### Train Match 3D

[App page](https://appshunter.io/ios/app/train-match-3d/id6736889003)

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo Zone

[App page](https://appshunter.io/ios/app/echo-zone/id6752801641)

Navigate challenging mazes by mastering timing and anticipation. Choose between an easy mode with a visible map or a hard mode with limited vision. Each level requires a blend of thinking and action to avoid dangers and find the exit.

**Highlights:** Dynamic labyrinths with traps, Easy and Hard game modes, Precise controls, Short or long session play, Polished performance

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Ad-Free | $5.99 | per year |


## Frequently asked questions

### Is Train Match 3D free?

Train Match 3D is free to download, with no in-app purchases.

### Is Echo Zone free?

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

### Do Train Match 3D or Echo Zone have ads?

Both Train Match 3D and Echo Zone show ads.

### Which is updated more often, Train Match 3D or Echo Zone?

Train Match 3D ships an update daily, and Echo Zone monthly. Most recently, Train Match 3D was updated on October 30, 2026 and Echo Zone on October 30, 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.*