# Optimal Biz Browser vs i

The clearest difference is iOS requirement: i at 9.0 against Optimal Biz Browser's 16.0. 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.

Optimal Biz Browser ships an update every 6 months, i every 5 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Optimal Biz Browser | i |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 2 MB | 2 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [OPTiM Corporation](https://appshunter.io/developer/484555009) | [Visual Research](https://appshunter.io/developer/414644965) |

## What reviewers say

### Optimal Biz Browser

[App page](https://appshunter.io/ios/app/optimal-biz-browser/id836488825)

**Features:** Vision Pro support

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-sp/id1021452222)

**In-app purchases:** none


## Frequently asked questions

### Is Optimal Biz Browser free?

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

### Is i free?

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

### Do Optimal Biz Browser or i have ads?

Neither Optimal Biz Browser nor i shows ads.

### Which is updated more often, Optimal Biz Browser or i?

Optimal Biz Browser ships an update every 6 months, and i every 5 months. Most recently, Optimal Biz Browser was updated on November 1, 2026 and i on October 26, 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.*