# AdGuard Mail & Temp Mail vs Sentry Installer

The clearest difference is in-app purchases: Sentry Installer at none against AdGuard Mail & Temp Mail's 2. AdGuard Mail & Temp Mail's advantage is update cadence (monthly vs every 16 months) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. AdGuard Mail & Temp Mail sells 2 in-app purchases, starting at $2.99 per month. Sentry Installer asks for nothing beyond the download.

AdGuard Mail & Temp Mail ships an update monthly, Sentry Installer every 16 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AdGuard Mail & Temp Mail | Sentry Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (144 ratings)](https://appshunter.io/ios/app/adguard-mail-and-temp-mail/id6499493699/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 23 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adguard Software Limited](https://appshunter.io/developer/1440147258) | [Municipal Parking Services](https://appshunter.io/developer/919616529) |

## What reviewers say

### AdGuard Mail & Temp Mail

[App page](https://appshunter.io/ios/app/adguard-mail-and-temp-mail/id6499493699)

Protect your primary inbox with temporary and alias email addresses. Receive emails anonymously, manage subscriptions, and avoid spam and tracking without revealing your personal address.

**Highlights:** Create email aliases, Use temporary email addresses, Manage email subscriptions, Receive email anonymously, Control email forwarding, Avoid spam in main inbox, Prevent tracking

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdGuard Mail Monthly | $2.99 | per month |
| AdGuard Mail 1 Year | $21.99 | per year |


### Sentry Installer

[App page](https://appshunter.io/ios/app/sentry-installer/id6744123420)

**In-app purchases:** none


## Frequently asked questions

### Is AdGuard Mail & Temp Mail free?

AdGuard Mail & Temp Mail is free to download, with in-app purchases available.

### Is Sentry Installer free?

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

### Do AdGuard Mail & Temp Mail or Sentry Installer have ads?

Neither AdGuard Mail & Temp Mail nor Sentry Installer shows ads.

### Which is updated more often, AdGuard Mail & Temp Mail or Sentry Installer?

AdGuard Mail & Temp Mail ships an update monthly, and Sentry Installer every 16 months. Most recently, AdGuard Mail & Temp Mail was updated on October 27, 2026 and Sentry Installer on October 28, 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.*