# KeyHub vs Temp Mail

The clearest difference is in-app purchases: KeyHub at none against Temp Mail's 4. KeyHub also leads on iOS requirement (12.1 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Temp Mail sells 4 in-app purchases, starting at $2.99 per 7 days. KeyHub asks for nothing beyond the download.

KeyHub ships an update weekly, Temp Mail every 4 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | KeyHub | Temp Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/temp-mail-encrypted-email-ai/id6759762903/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 17 MB | 71 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gversion Ltd](https://appshunter.io/developer/1095300042) | [胜桃 吴](https://appshunter.io/developer/1606979731) |

## What reviewers say

### KeyHub

[App page](https://appshunter.io/ios/app/keyhub/id1573928964)

**Features:** macOS Compatibility

**In-app purchases:** none


### Temp Mail

[App page](https://appshunter.io/ios/app/temp-mail-encrypted-email-ai/id6759762903)

Instantly create temporary, anonymous email addresses to protect your real inbox from spam and unwanted messages. Receive emails and attachments securely, and easily delete or generate new addresses as needed.

**Highlights:** Instant email address generation, Receive emails and attachments, Secure and anonymous, Delete/generate new addresses, Multi-language support, QR code access

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Vip | $2.99 | per 7 days |
| year vip | $3.99 | per year |
| Annua Pro | $3.99 | per year |
| LeftTime | $4.99 | one-time |


## Frequently asked questions

### Is KeyHub free?

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

### Is Temp Mail free?

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

### Do KeyHub or Temp Mail have ads?

Neither KeyHub nor Temp Mail shows ads.

### Which is updated more often, KeyHub or Temp Mail?

KeyHub ships an update weekly, and Temp Mail every 4 days. Most recently, KeyHub was updated on October 12, 2026 and Temp Mail on October 9, 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.*