# Mail1Click vs Email.cz

The clearest difference is in-app purchases: Email.cz at none against Mail1Click's 1. Email.cz also leads on ratings volume (58 vs 1). Mail1Click's advantage is rating (5.0 vs 4.6) and iOS requirement (6.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mail1Click sells 1 in-app purchase, starting at $2.99 per month. Email.cz asks for nothing beyond the download.

Mail1Click holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Email.cz has 58 ratings behind it against 1, so its average is the more settled of the two.

Mail1Click ships an update every 6 weeks, Email.cz monthly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Mail1Click | Email.cz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mail1click-secure-mail/id766229946/reviews)** | [4.6 (58 ratings)](https://appshunter.io/ios/app/emailcz/id965773009/reviews) |
| Number of ratings | 1 | **58** |
| Positive reviews | — | 13.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 27 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kryptotel fz llc](https://appshunter.io/developer/766229949) | [Seznam.cz a.s.](https://appshunter.io/developer/323858901) |

## What reviewers say

### Mail1Click

[App page](https://appshunter.io/ios/app/mail1click-secure-mail/id766229946)

This secure email service uses strong encryption to protect your communications. Send and receive encrypted messages with anyone, even those without the app. Access your encrypted mailbox via your device or a web interface.

**Highlights:** Strong encryption (RSA 4096-bit, AES 256-bit), Send encrypted emails to any address, Receive encrypted emails from Mail1Click users, Web mail interface access, One-click account activation, Free tier up to 25 MB storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription 10 Gigabytes 1 Month | $2.99 | per month |


### Email.cz

[App page](https://appshunter.io/ios/app/emailcz/id965773009)

Manage all your email accounts from one place with this app. Access your folders, search old messages, and send emails even when offline. It adapts to your device's dark or light mode and offers enhanced security.

**Highlights:** Unified inbox for multiple accounts, Offline email access and sending, Quick search for older messages, Dark/Light mode adaptation, Enhanced security features, Folder management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mail1Click free?

Mail1Click is free to download, with in-app purchases available.

### Is Email.cz free?

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

### Which has better reviews, Mail1Click or Email.cz?

Mail1Click is rated higher. Mail1Click averages 5.0 out of 5 from 1 ratings, while Email.cz averages 4.6 from 58 ratings.

### Do Mail1Click or Email.cz have ads?

Neither Mail1Click nor Email.cz shows ads.

### Which is updated more often, Mail1Click or Email.cz?

Mail1Click ships an update every 6 weeks, and Email.cz monthly. Most recently, Mail1Click was updated on October 16, 2026 and Email.cz on October 17, 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.*