# Cows Invaders vs Pulse Surge

The clearest difference is update cadence: Pulse Surge at every 2 days against Cows Invaders's weekly. On price, ads, 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.

Cows Invaders ships an update weekly, Pulse Surge every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Cows Invaders | Pulse Surge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 35 MB | 9 MB |
| Requires iOS | 15.1 | **15** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAURIZIO MAMBRINI](https://appshunter.io/developer/1877875708) | [忠芳 蒋](https://appshunter.io/developer/1881495339) |

## What reviewers say

### Cows Invaders

[App page](https://appshunter.io/ios/app/cows-invaders/id6759287551)

**In-app purchases:** none


### Pulse Surge

[App page](https://appshunter.io/ios/app/pulse-surge-reactor-rush/id6760999234)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cows Invaders free?

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

### Is Pulse Surge free?

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

### Do Cows Invaders or Pulse Surge have ads?

Neither Cows Invaders nor Pulse Surge shows ads.

### Which is updated more often, Cows Invaders or Pulse Surge?

Cows Invaders ships an update weekly, and Pulse Surge every 2 days. Most recently, Cows Invaders was updated on November 5, 2026 and Pulse Surge on November 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.*