# Njn vs Linkworld.ai

The clearest difference is in-app purchases: Linkworld.ai at none against Njn's 1. Linkworld.ai also leads on ads (none vs shown) and iOS requirement (14.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Njn sells 1 in-app purchase, starting at $14.99 per month. Linkworld.ai asks for nothing beyond the download.

## The numbers

| Metric | Njn | Linkworld.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Size | 56 MB | 6 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Michael Murphy](https://appshunter.io/developer/1358529998) | [Linkworld.ai](https://appshunter.io/developer/6773774348) |

## What reviewers say

### Njn

[App page](https://appshunter.io/ios/app/njn/id6759216016)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Njn Premium | $14.99 | per month |


### Linkworld.ai

[App page](https://appshunter.io/ios/app/linkworldai/id6773774346)

**In-app purchases:** none


## Frequently asked questions

### Is Njn free?

Njn is free to download, with in-app purchases available.

### Is Linkworld.ai free?

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

### Do Njn or Linkworld.ai have ads?

Njn shows ads; Linkworld.ai does not.

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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.*