# Navigo Cipher vs World Friends AI

The clearest difference is iOS requirement: Navigo Cipher at 12.4 against World Friends AI'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 | Navigo Cipher | World Friends AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 20 MB | 23 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [911 International LLC](https://appshunter.io/developer/1372508721) | [PARTIDO STUDIO LIMITED](https://appshunter.io/developer/1793738489) |

## What reviewers say

### Navigo Cipher

[App page](https://appshunter.io/ios/app/navigo-cipher/id6670409349)

**Features:** macOS Compatibility

**In-app purchases:** none


### World Friends AI

[App page](https://appshunter.io/ios/app/world-friends-ai/id6741320563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Navigo Cipher free?

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

### Is World Friends AI free?

World Friends AI is free to download, with no in-app purchases.

### Do Navigo Cipher or World Friends AI have ads?

Neither Navigo Cipher nor World Friends AI 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.*