# mail.com vs one.com Mail

The clearest difference is review sentiment: mail.com at 76% against one.com Mail's 0%. one.com Mail's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. mail.com sells 6 in-app purchases, starting at $0.99 per month. one.com Mail asks for nothing beyond the download.

mail.com ships an update fortnightly, one.com Mail weekly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | mail.com | one.com Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (105K ratings)](https://appshunter.io/ios/app/mailcom-email-and-cloud/id461316429/reviews)** | — |
| Number of ratings | **105K** | — |
| Positive reviews | **75.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 356 MB | 37 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [1&1 Mail & Media Inc.](https://appshunter.io/developer/461316432) | [One.com A/S](https://appshunter.io/developer/458335495) |

## What reviewers say

### mail.com

[App page](https://appshunter.io/ios/app/mailcom-email-and-cloud/id461316429)

Manage your emails and cloud storage from a single app. Receive instant notifications for new messages and access your contacts and documents on the go. Secure your account with PIN or biometric authentication.

**Highlights:** Unified inbox for all email addresses, 2GB cloud storage, Push notifications, PIN or biometric authentication, Automatic photo backup, Contact synchronization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 GB | $0.99 | per month |
| adfree App | $1.99 | per month |
| 150 GB | $2.99 | per month |
| 250 GB | $3.99 | per month |
| mail.com Premium | $3.99 | per month |
| mail.com Premium | $29.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Simple and clean interface
- 🔒 Secure email service
- 💡 Variety of domain options
- 🚀 Quick email delivery

**What reviewers complain about**

- 🐛 Occasional login issues
- 🐛 Delayed email notifications
- 💡 Need for more advanced features
- 🔋 Slow performance on older devices
- 🔍 Lacking robust search functionality

**Reported bugs**

- Emails not loading properly
- Inability to delete or move emails
- Sync issues between app and web version
- Frequent app crashes or freezes

**Requested features**

- Improved email organization and folder management
- Option to disable ads in free version
- Enhanced search capabilities
- Ability to attach various file types
- Customizable email signatures


### one.com Mail

[App page](https://appshunter.io/ios/app/onecom-mail/id6793130546)

Manage your email efficiently on the go. Read, compose, and organize messages with a clean, intuitive interface. Stay connected to important conversations without needing your laptop.

**Highlights:** Manage multiple email accounts, Perform actions on multiple emails, Filter unread emails, Receive new email notifications, Distraction-free reading layout, Compose and send emails

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

**In-app purchases:** none


## Frequently asked questions

### Is mail.com free?

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

### Is one.com Mail free?

one.com Mail is free to download, with no in-app purchases.

### Do mail.com or one.com Mail have ads?

mail.com shows ads; one.com Mail does not.

### Which is updated more often, mail.com or one.com Mail?

mail.com ships an update fortnightly, and one.com Mail weekly. Most recently, mail.com was updated on October 14, 2026 and one.com Mail on October 13, 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.*