# SEPBox vs TT Mail

The clearest difference is in-app purchases: SEPBox at none against TT Mail's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TT Mail sells 3 in-app purchases, starting at $1.99 per month. SEPBox asks for nothing beyond the download.

SEPBox ships an update every 4 months, TT Mail every 3 months. The most recent releases landed on June 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | SEPBox | TT Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sepbox/id498719141/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 20 MB | 20 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Direccao dos Servicos de Correios e Telecomunicacoes](https://appshunter.io/developer/498719144) | [Guangdong Yuetan Technology Co., Ltd](https://appshunter.io/developer/1763191669) |

## What reviewers say

### SEPBox

[App page](https://appshunter.io/ios/app/sepbox/id498719141)

This app provides a secure digital mailbox for receiving government notifications, registered mail, and electronic bills. It helps users avoid junk mail and viruses, with automatic reminders for important dates and activities.

**Highlights:** Secure electronic mailbox, Receive government notifications, Receive registered electronic mail, Receive electronic bills, Avoid junk mail and viruses, Automatic reminders for important dates

**Features:** macOS Compatibility

**In-app purchases:** none


### TT Mail

[App page](https://appshunter.io/ios/app/tt-mail/id6740429154)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Seasonal subscription | $3.99 | per 3 months |
| Annual subscription | $9.99 | per year |


## Frequently asked questions

### Is SEPBox free?

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

### Is TT Mail free?

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

### Do SEPBox or TT Mail have ads?

Neither SEPBox nor TT Mail shows ads.

### Which is updated more often, SEPBox or TT Mail?

SEPBox ships an update every 4 months, and TT Mail every 3 months. Most recently, SEPBox was updated on June 24, 2026 and TT Mail on September 18, 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.*