# Temp Mail Pro vs QR Vault

The clearest difference is in-app purchases: Temp Mail Pro at none against QR Vault's 1. Temp Mail Pro also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). QR Vault's advantage is update cadence (every 3 days vs monthly). On price and device support there is nothing between them.

Both are free to download. QR Vault sells 1 one-off in-app purchase. Temp Mail Pro asks for nothing beyond the download.

Temp Mail Pro ships an update monthly, QR Vault every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Temp Mail Pro | QR Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/temp-mail-pro-temporary-mail/id6759413772/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 36 MB | 41 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Thien Nguyen](https://appshunter.io/developer/1878532566) | [Nico Wurthenberger](https://appshunter.io/developer/1882649787) |

## What reviewers say

### Temp Mail Pro

[App page](https://appshunter.io/ios/app/temp-mail-pro-temporary-mail/id6759413772)

Instantly generate a disposable email address to protect your primary inbox from spam and unwanted messages. Keep your personal email clean and organized while exploring new services with a secure, temporary inbox that automatically deletes messages after expiration.

**Highlights:** Instant disposable email generation, Receive emails and attachments, Push notifications for new messages, Copy address or share via QR code, Multiple mailboxes active simultaneously, Customizable email names, Extended email storage

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

**In-app purchases:** none


### QR Vault

[App page](https://appshunter.io/ios/app/qr-vault-wifi-qr-code-scanner/id6761428751)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Temp Mail Pro free?

Temp Mail Pro is free to download, with no in-app purchases.

### Is QR Vault free?

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

### Do Temp Mail Pro or QR Vault have ads?

QR Vault shows ads; Temp Mail Pro does not.

### Which is updated more often, Temp Mail Pro or QR Vault?

Temp Mail Pro ships an update monthly, and QR Vault every 3 days. Most recently, Temp Mail Pro was updated on October 31, 2026 and QR Vault 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.*