# Temp Mail vs ROT13 Decoder

The clearest difference is in-app purchases: ROT13 Decoder at none against Temp Mail's 7. ROT13 Decoder also leads on update cadence (every 8 months vs every 17 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Temp Mail sells 7 in-app purchases, starting at $1.99 per 7 days. ROT13 Decoder asks for nothing beyond the download.

Temp Mail ships an update every 17 months, ROT13 Decoder every 8 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Temp Mail | ROT13 Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2K ratings)](https://appshunter.io/ios/app/temp-mail-temporary-email-pro/id6446165708/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 79.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 8 months** |
| Monetization | Subscription | — |
| Size | 40 MB | 16 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DREAMTEAM APPS sp. z o.o.](https://appshunter.io/developer/1626812597) | [佳伟 蔡](https://appshunter.io/developer/1801859662) |

## What reviewers say

### Temp Mail

[App page](https://appshunter.io/ios/app/temp-mail-temporary-email-pro/id6446165708)

Instantly create disposable temporary email addresses to receive emails and attachments without revealing your real inbox. Keep your primary email clean from spam, advertising, and phishing attempts with this anonymous, free service.

**Highlights:** Generate disposable email addresses instantly, Receive emails and attachments, Read incoming emails, Delete and generate new addresses quickly, Custom email names

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium with Trial | $1.99 | per 7 days |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $3.99 | per month |
| Monthly Premium with Trial | $3.99 | per month |
| Temporary Email Address Pro | $3.99 | per month |
| Yearly Premium | $12.99 | per year |
| Yearly Premium with Trial | $12.99 | per year |

**What reviewers like**

- 👍 Clean and intuitive interface
- 🔒 Secure and private email aliases
- 🚀 Instant email generation
- 📨 Reliable email delivery, including attachments
- 🗑️ Easy deletion of temporary emails

**What reviewers complain about**

- 🐛 Occasional issues with code delivery

**Reported bugs**

- Inability to find or access generated emails

**Requested features**

- Extend email lifetime beyond 10 minutes
- Unlimited email generation


### ROT13 Decoder

[App page](https://appshunter.io/ios/app/rot13-decoder/id6743629613)

**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 ROT13 Decoder free?

ROT13 Decoder is free to download, with no in-app purchases.

### Do Temp Mail or ROT13 Decoder have ads?

Neither Temp Mail nor ROT13 Decoder shows ads.

### Which is updated more often, Temp Mail or ROT13 Decoder?

Temp Mail ships an update every 17 months, and ROT13 Decoder every 8 months. Most recently, Temp Mail was updated on September 22, 2026 and ROT13 Decoder on September 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.*