# Real Net Speed vs OctetLab

The clearest difference is in-app purchases: Real Net Speed at none against OctetLab's 1. Real Net Speed also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. OctetLab sells 1 one-off in-app purchase. Real Net Speed asks for nothing beyond the download.

## The numbers

| Metric | Real Net Speed | OctetLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 19 MB | 1 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mais Hub](https://appshunter.io/developer/1802207453) | [永 张](https://appshunter.io/developer/1806535769) |

## What reviewers say

### Real Net Speed

[App page](https://appshunter.io/ios/app/real-net-speed/id6761138290)

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

**In-app purchases:** none


### OctetLab

[App page](https://appshunter.io/ios/app/octetlab-subnet-calculator/id6791678289)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubnetMaskCalculator Pro | $4.99 | one-time |


## Frequently asked questions

### Is Real Net Speed free?

Real Net Speed is free to download, with no in-app purchases.

### Is OctetLab free?

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

### Do Real Net Speed or OctetLab have ads?

Neither Real Net Speed nor OctetLab 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.*