# Network Routing Concepts vs Encyclopedia

The clearest difference is in-app purchases: Network Routing Concepts at none against Encyclopedia's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Encyclopedia sells 3 in-app purchases, starting at $2.99 per month. Network Routing Concepts asks for nothing beyond the download.

## The numbers

| Metric | Network Routing Concepts | Encyclopedia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 38 MB | 565 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AFTW LLC](https://appshunter.io/developer/1886356149) | [Good Spider, LLC](https://appshunter.io/developer/1487595667) |

## What reviewers say

### Network Routing Concepts

[App page](https://appshunter.io/ios/app/network-routing-concepts/id6773715760)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Encyclopedia

[App page](https://appshunter.io/ios/app/encyclopedia-human-body/id6805132224)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $19.99 | per year |
| Full Encyclopedia | $9.99 | one-time |


## Frequently asked questions

### Is Network Routing Concepts free?

Network Routing Concepts is free to download, with no in-app purchases.

### Is Encyclopedia free?

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

### Do Network Routing Concepts or Encyclopedia have ads?

Neither Network Routing Concepts nor Encyclopedia 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.*