# Build Fight vs BrainLoop

The clearest difference is ads: BrainLoop at none against Build Fight's shown. BrainLoop also leads on update cadence (every 9 days vs every 2 months). Build Fight's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Build Fight ships an update every 2 months, BrainLoop every 9 days. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Build Fight | BrainLoop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (624 ratings)](https://appshunter.io/ios/app/build-fight/id6761895562/reviews)** | — |
| Number of ratings | **624** | — |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 145 MB | 47 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KAYAC Inc.](https://appshunter.io/developer/315952203) | [Vu Xuan The](https://appshunter.io/developer/1781150067) |

## What reviewers say

### Build Fight

[App page](https://appshunter.io/ios/app/build-fight/id6761895562)

Strategically place blocks to construct your base and deploy battle soldiers. Engage in combat by pressing play to destroy your opponent's base.

**Highlights:** Block placement for base building, Unit deployment for combat, Destroy opponent's base, Strategic gameplay

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

**In-app purchases:** none


### BrainLoop

[App page](https://appshunter.io/ios/app/brainloop/id6762292629)

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

**In-app purchases:** none


## Frequently asked questions

### Is Build Fight free?

Build Fight is free to download, with no in-app purchases.

### Is BrainLoop free?

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

### Do Build Fight or BrainLoop have ads?

Build Fight shows ads; BrainLoop does not.

### Which is updated more often, Build Fight or BrainLoop?

Build Fight ships an update every 2 months, and BrainLoop every 9 days. Most recently, Build Fight was updated on October 18, 2026 and BrainLoop 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.*