# Optimal Biz Browser vs docomap Mobile

The clearest difference is device support: Optimal Biz Browser at 2 against docomap Mobile's —. docomap Mobile's advantage is iOS requirement (12 vs 16.0). On price 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.

## The numbers

| Metric | Optimal Biz Browser | docomap Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 months | — |
| Size | 2 MB | 96 MB |
| Requires iOS | 16.0 | **12** |
| Devices | **iPhone, iPad** | — |
| Age rating | 17+ | 4+ |
| Developer | [OPTiM Corporation](https://appshunter.io/developer/484555009) | [DOCOMAP JAPAN, CO., LTD.](https://appshunter.io/developer/1354316474) |

## 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


### docomap Mobile

[App page](https://appshunter.io/ios/app/docomap-mobile/id6447539364)

**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 docomap Mobile free?

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

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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.*