# Temp Mail vs Simple Hidden Note

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

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

Temp Mail ships an update every 4 days, Simple Hidden Note daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Temp Mail | Simple Hidden Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/temp-mail-encrypted-email-ai/id6759762903/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Freemium | — |
| Size | 71 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [胜桃 吴](https://appshunter.io/developer/1606979731) | [Next Level Order Engineering UG (haftungsbeschrankt)](https://appshunter.io/developer/1838301382) |

## What reviewers say

### 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 |


### Simple Hidden Note

[App page](https://appshunter.io/ios/app/simple-hidden-note/id6760840827)

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

**In-app purchases:** none


## Frequently asked questions

### Is Temp Mail free?

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

### Is Simple Hidden Note free?

Simple Hidden Note is free to download, with no in-app purchases.

### Do Temp Mail or Simple Hidden Note have ads?

Neither Temp Mail nor Simple Hidden Note shows ads.

### Which is updated more often, Temp Mail or Simple Hidden Note?

Temp Mail ships an update every 4 days, and Simple Hidden Note daily. Most recently, Temp Mail was updated on October 24, 2026 and Simple Hidden Note on October 25, 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.*