# Cio Browser vs Eivil

The clearest difference is update cadence: Eivil at every 9 days against Cio Browser's every 3 months. 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.

Cio Browser ships an update every 3 months, Eivil every 9 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Cio Browser | Eivil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 1 MB | 3 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ADRIAN DANIEL CIOC](https://appshunter.io/developer/1818602503) | [jungyoon kim](https://appshunter.io/developer/1892828322) |

## What reviewers say

### Cio Browser

[App page](https://appshunter.io/ios/app/cio-browser-fast-and-private/id6761765762)

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

**In-app purchases:** none


### Eivil

[App page](https://appshunter.io/ios/app/eivil-spatial-web-browser/id6799664053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cio Browser free?

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

### Is Eivil free?

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

### Do Cio Browser or Eivil have ads?

Neither Cio Browser nor Eivil shows ads.

### Which is updated more often, Cio Browser or Eivil?

Cio Browser ships an update every 3 months, and Eivil every 9 days. Most recently, Cio Browser was updated on October 20, 2026 and Eivil 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.*