# Infinity Build vs Reaction Pulse

The clearest difference is iOS requirement: Infinity Build at 12.0 against Reaction Pulse's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Infinity Build ships an update every 3 weeks, Reaction Pulse every 2 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Infinity Build | Reaction Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/infinity-build/id6657969847/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 187 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ka Chun CHEUNG](https://appshunter.io/developer/1475447863) | [Hieu Doan](https://appshunter.io/developer/905220502) |

## What reviewers say

### Infinity Build

[App page](https://appshunter.io/ios/app/infinity-build/id6657969847)

Build and design your dream worlds with a variety of resources and simple controls. Create anything from peaceful countryside scenes to bustling cities. This game offers endless creative possibilities for players to explore.

**Highlights:** Freely construct worlds, Create lush meadows and rivers, Design thriving farms and homes, Simple controls, Variety of resources, Bring visions to life

**Features:** macOS Compatibility

**In-app purchases:** none


### Reaction Pulse

[App page](https://appshunter.io/ios/app/reaction-pulse/id6760190676)

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

**In-app purchases:** none


## Frequently asked questions

### Is Infinity Build free?

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

### Is Reaction Pulse free?

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

### Do Infinity Build or Reaction Pulse have ads?

Both Infinity Build and Reaction Pulse show ads.

### Which is updated more often, Infinity Build or Reaction Pulse?

Infinity Build ships an update every 3 weeks, and Reaction Pulse every 2 weeks. Most recently, Infinity Build was updated on October 30, 2026 and Reaction Pulse on November 9, 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.*