# Subnet Lab Pro vs Retro Notes

The clearest difference is price: Retro Notes at Free against Subnet Lab Pro's $1.99. Subnet Lab Pro's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

Retro Notes is free to download; Subnet Lab Pro costs $1.99 up front. Retro Notes sells 4 in-app purchases, starting at $0.99 per 7 days. Subnet Lab Pro asks for nothing beyond the download.

## The numbers

| Metric | Subnet Lab Pro | Retro Notes |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 2 MB | 19 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guy Miller](https://appshunter.io/developer/1865478036) | [EGE AYBEK](https://appshunter.io/developer/1871937675) |

## What reviewers say

### Subnet Lab Pro

[App page](https://appshunter.io/ios/app/subnet-lab-pro/id6757671140)

**Features:** macOS Compatibility

**In-app purchases:** none


### Retro Notes

[App page](https://appshunter.io/ios/app/retro-notes-notetaker/id6758278823)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Subnet Lab Pro free?

Subnet Lab Pro costs $1.99, with no in-app purchases.

### Is Retro Notes free?

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

### Do Subnet Lab Pro or Retro Notes have ads?

Neither Subnet Lab Pro nor Retro Notes 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.*