# Smart Attack 3D vs Echo Laser Beam

The clearest difference is in-app purchases: Smart Attack 3D at none against Echo Laser Beam's 1. Smart Attack 3D also leads on iOS requirement (10.0 vs 15.0). Echo Laser Beam's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Echo Laser Beam sells 1 one-off in-app purchase. Smart Attack 3D asks for nothing beyond the download.

Smart Attack 3D ships an update every 11 days, Echo Laser Beam weekly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Smart Attack 3D | Echo Laser Beam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/smart-attack-3d/id1560567762/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 192 MB | 39 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Rocketship Studios LLP](https://appshunter.io/developer/1456752660) | [Ronald Derksen](https://appshunter.io/developer/458328965) |

## What reviewers say

### Smart Attack 3D

[App page](https://appshunter.io/ios/app/smart-attack-3d/id1560567762)

Strategically conquer enemy bases by observing army strengths and initiating attacks on weaker opponents. Expand your territory to take over the entire map in this engaging strategy game.

**Highlights:** Tap to initiate attacks, Observe army strength, Attack weaker bases, Conquer entire map, Territory expansion

**In-app purchases:** none


### Echo Laser Beam

[App page](https://appshunter.io/ios/app/echo-laser-beam/id6755086167)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |


## Frequently asked questions

### Is Smart Attack 3D free?

Smart Attack 3D is free to download, with no in-app purchases.

### Is Echo Laser Beam free?

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

### Do Smart Attack 3D or Echo Laser Beam have ads?

Smart Attack 3D shows ads; Echo Laser Beam does not.

### Which is updated more often, Smart Attack 3D or Echo Laser Beam?

Smart Attack 3D ships an update every 11 days, and Echo Laser Beam weekly. Most recently, Smart Attack 3D was updated on September 30, 2026 and Echo Laser Beam on October 8, 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.*