# codUChat vs passNote

The clearest difference is in-app purchases: codUChat at none against passNote's 1. codUChat also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. passNote sells 1 in-app purchase, starting at $2.99 per month. codUChat asks for nothing beyond the download.

## The numbers

| Metric | codUChat | passNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 54 MB | 80 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Roberto Achilli](https://appshunter.io/developer/1891797953) | [Ryota Izumi](https://appshunter.io/developer/1773491378) |

## What reviewers say

### codUChat

[App page](https://appshunter.io/ios/app/coduchat/id6761857758)

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

**In-app purchases:** none


### passNote

[App page](https://appshunter.io/ios/app/passnote-penpal-diary/id6762535541)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $2.99 | per month |


## Frequently asked questions

### Is codUChat free?

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

### Is passNote free?

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

### Do codUChat or passNote have ads?

Neither codUChat nor passNote 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.*