# Battery Brigade vs Block Den

The clearest difference is in-app purchases: Battery Brigade at none against Block Den's 3. Battery Brigade also leads on iOS requirement (13.0 vs 15.0). Block Den's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Block Den sells 3 one-off in-app purchases. Battery Brigade asks for nothing beyond the download.

Battery Brigade ships an update every 2 weeks, Block Den every 3 days. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Battery Brigade | Block Den |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (8 ratings)](https://appshunter.io/ios/app/battery-brigade/id6745260102/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 294 MB | 180 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Gameloops](https://appshunter.io/developer/1648094385) | [Ievgen Tulpa](https://appshunter.io/developer/1768249063) |

## What reviewers say

### Battery Brigade

[App page](https://appshunter.io/ios/app/battery-brigade/id6745260102)

Engage in fast-paced tactical battles by charging energy grids to deploy adorable yet powerful robot units. Strategically position and upgrade your mechs to outsmart opponents in electrifying sci-fi showdowns. Master resource management and clever beam routing for victory.

**Highlights:** Energy grid charging, Robot unit deployment, Tactical grid-based combat, Unit collection and upgrades, Resource management, Sci-fi aesthetic

**In-app purchases:** none


### Block Den

[App page](https://appshunter.io/ios/app/block-den/id6747979144)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Pack | $0.99 | one-time |
| Middle Pack | $1.99 | one-time |
| Big Pack | $2.99 | one-time |


## Frequently asked questions

### Is Battery Brigade free?

Battery Brigade is free to download, with no in-app purchases.

### Is Block Den free?

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

### Do Battery Brigade or Block Den have ads?

Both Battery Brigade and Block Den show ads.

### Which is updated more often, Battery Brigade or Block Den?

Battery Brigade ships an update every 2 weeks, and Block Den every 3 days. Most recently, Battery Brigade was updated on October 13, 2026 and Block Den on October 5, 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.*