# mail.ch Mail vs Swisscom Sign

The clearest difference is in-app purchases: Swisscom Sign at none against mail.ch Mail's 3. Swisscom Sign also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. mail.ch Mail sells 3 one-off in-app purchases. Swisscom Sign asks for nothing beyond the download.

mail.ch Mail ships an update every 3 months, Swisscom Sign every 2 months. The most recent releases landed on August 27, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | mail.ch Mail | Swisscom Sign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/swisscom-sign/id6670266325/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 106 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [mail.de GmbH](https://appshunter.io/developer/567429768) | [Swisscom (Switzerland) Ltd.](https://appshunter.io/developer/331127724) |

## What reviewers say

### mail.ch Mail

[App page](https://appshunter.io/ios/app/mailch-mail/id1240175865)

Manage your emails, contacts, calendar, and online storage with enhanced security and convenience. Send large attachments, postcards, and share files easily. Enjoy features like push notifications and dark mode for an optimized mobile experience.

**Highlights:** Encrypted email sending and receiving, Push notifications for new emails, Send attachments up to 100 MB, Multi-account management, Integrated address book and calendar sync, Online storage for files, Send real postcards from the app

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlusMail | $49.99 | one-time |
| ProMail | $69.99 | one-time |
| PowerMail | $99.99 | one-time |


### Swisscom Sign

[App page](https://appshunter.io/ios/app/swisscom-sign/id6670266325)

Digitally sign documents with a qualified electronic signature from anywhere, anytime. This app offers a fast, convenient, and fully digital alternative to handwritten signatures, legally equivalent and valid in Switzerland and Europe.

**Highlights:** Qualified electronic signature (QES), Sign documents online, Available on mobile and computer, Co-sign with others, Legally equivalent to handwritten signature, Valid in Switzerland and Europe

**In-app purchases:** none


## Frequently asked questions

### Is mail.ch Mail free?

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

### Is Swisscom Sign free?

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

### Do mail.ch Mail or Swisscom Sign have ads?

mail.ch Mail shows ads; Swisscom Sign does not.

### Which is updated more often, mail.ch Mail or Swisscom Sign?

mail.ch Mail ships an update every 3 months, and Swisscom Sign every 2 months. Most recently, mail.ch Mail was updated on August 27, 2026 and Swisscom Sign on July 6, 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.*