# J vs UnifiedSearch

The clearest difference is iOS requirement: J at 13.4 against UnifiedSearch's 15.1. 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.

## The numbers

| Metric | J | UnifiedSearch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 25 MB | 39 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Informatics Publishing Limited](https://appshunter.io/developer/1490108702) | [MapSystems](https://appshunter.io/developer/1708397428) |

## What reviewers say

### J

[App page](https://appshunter.io/ios/app/j-gate/id1670549103)

**Features:** Vision Pro support

**In-app purchases:** none


### UnifiedSearch

[App page](https://appshunter.io/ios/app/unifiedsearch/id6743074085)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is J free?

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

### Is UnifiedSearch free?

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

### Do J or UnifiedSearch have ads?

Neither J nor UnifiedSearch shows ads.

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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.*