# ShieldMail vs CarNote (내차노트)

The clearest difference is in-app purchases: CarNote (내차노트) at none against ShieldMail's 1. ShieldMail's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ShieldMail sells 1 in-app purchase, starting at $0.99 per month. CarNote (내차노트) asks for nothing beyond the download.

## The numbers

| Metric | ShieldMail | CarNote (내차노트) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 months |
| Size | 1 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kyeongju Moon](https://appshunter.io/developer/1878913458) | [Jung Tae Park](https://appshunter.io/developer/1892927642) |

## What reviewers say

### ShieldMail

[App page](https://appshunter.io/ios/app/shieldmail/id6762242043)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShieldMail Pro | $0.99 | per month |


### CarNote (내차노트)

[App page](https://appshunter.io/ios/app/carnote/id6762906124)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShieldMail free?

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

### Is CarNote (내차노트) free?

CarNote (내차노트) is free to download, with no in-app purchases.

### Do ShieldMail or CarNote (내차노트) have ads?

CarNote (내차노트) shows ads; ShieldMail does not.

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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.*