# Air Address vs MailShield Guardian

The clearest difference is price: MailShield Guardian at Free against Air Address's $2.99. MailShield Guardian also leads on update cadence (every 2 days vs every 4 months). Air Address's advantage is in-app purchases (none vs 4) and device support (4 vs 2). On ads there is nothing between them.

MailShield Guardian is free to download; Air Address costs $2.99 up front. MailShield Guardian sells 4 in-app purchases, starting at $6.99 per month. Air Address asks for nothing beyond the download.

Air Address ships an update every 4 months, MailShield Guardian every 2 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Air Address | MailShield Guardian |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mailshield-guardian/id6760969901/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 87 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Csaba Iranyi](https://appshunter.io/developer/814994046) | [GliPpiN Toys, LLC](https://appshunter.io/developer/1887088153) |

## What reviewers say

### Air Address

[App page](https://appshunter.io/ios/app/air-address/id940563954)

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

**In-app purchases:** none


### MailShield Guardian

[App page](https://appshunter.io/ios/app/mailshield-guardian/id6760969901)

This app uses AI to detect and protect against various scams, including mail, texts, emails, calls, and payment requests. It provides clear verdicts and offers features like a recovery wizard and community scam database. Optional subscriptions add always-on protection and family monitoring.

**Highlights:** AI scam analysis for mail, texts, emails, calls, and payments, Clear 'safe/suspicious/scam' verdicts, Recovery Wizard for post-scam assistance, Senior Mode with larger text and simpler flow, CallKit integration for labeling scam numbers, Anonymous sign-in and privacy-focused processing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MailShield Pro | $6.99 | per month |
| Family Monthly | $9.99 | per month |
| MailShield Pro | $49.99 | per year |
| MailShield Pro | $89.99 | per year |


## Frequently asked questions

### Is Air Address free?

Air Address costs $2.99, with no in-app purchases.

### Is MailShield Guardian free?

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

### Do Air Address or MailShield Guardian have ads?

Neither Air Address nor MailShield Guardian shows ads.

### Which is updated more often, Air Address or MailShield Guardian?

Air Address ships an update every 4 months, and MailShield Guardian every 2 days. Most recently, Air Address was updated on November 1, 2026 and MailShield Guardian on October 31, 2026.

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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.*