Comparison

mail.co.uk Mail vs DataCow Email

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

mail.co.uk Mail

Manage your emails, contacts, and calendar securely on your mobile device. Send large attachments, real postcards worldwide, and access online storage. Features include PUSH notifications, efficient search, and dark mode.

Highlights
  • Encrypted email sending and receiving
  • PUSH notifications for emails
  • Send attachments up to 100 MB
  • Manage multiple email accounts
  • Send real postcards worldwide
  • Synchronized address book and calendar
  • Online storage for files
Features
Read full description

Experience the ultimate mobile freedom and independence with mail.co.uk Mail! Use your email inbox anytime, anywhere on your mobile device. Our state-of-the-art app is available and optimised for both iPhone and iPad. Discover the outstanding features of our app: E-MAIL * Maximum security: Receive and send your emails encrypted. * Immediate notifications: PUSH function for e-mail notifications. * Large attachments: Send email attachments up to 100 MB. * Multi-account management: Manage multiple mail.co.uk email accounts effortlessly. * Efficient search: Search individual or all folders for emails. * Printing made easy: Print individual emails directly from the app. * File sharing via link: Conveniently send larger files via link. POSTCARD Personal greetings: Send real postcards worldwide directly from the app - ideal for personalised holiday greetings. ADDRESS BOOK Seamless synchronisation: Access your address book securely, create new contacts and synchronise them automatically with your webmail address book. CALENDAR Perfect organisation: Keep track of your appointments, create new ones and synchronise them automatically with your webmail calendar. ONLINE STORAGE Mobile access: Save pictures, videos, music and documents securely online, rename them and send them by e-mail or fax. SYNCHRONISATION Always up to date: Automatic synchronisation of emails, address book, calendar and online storage. DARK MODE Activate dark mode for a user interface that is easy on the eyes and better utilisation in poor lighting conditions. SHARE FUNCTION Improved handling of file attachments: Send images and files directly from other apps via mail.co.uk. SECURITY is our top priority: Your communication is in safe hands with us. All data is encrypted, regardless of whether you use a public WLAN or a private network. Our app uses the latest encryption technologies and is subject to strict German data protection laws. With our own hardware in a German high-security data centre, we guarantee maximum security. The integrated PIN protection additionally secures the app against unauthorised access, especially if you lose your mobile phone. Note: FreeMail is supported by advertising. The app's data protection information applies exclusively to FreeMail customers! Premium customers enjoy ad-free premium packages. Your opinion counts! We look forward to your feedback. Send us suggestions, questions or criticism via the contact form in the mail.co.uk Mail app or by email to support@mail.co.uk. Become part of the mail.co.uk community and experience the future of mobile communication - download now and get started!

About

DataCow Email

Features
Read full description

The DataCow Email app allows you to manage your DataCow email account on your iPhone or iPad and brings DataCow functionality to your mobile device so you can better control your daily tasks and projects on the go. No setup required, once you have your user account details (contact our support team if you have not received them), simply login to make use of the following features: - View your messages and preview any attachments - At a glance, find registered and unregistered messages in your folders - Swipe messages right to register them to a project or view project information on registered messages - Swipe messages left to quickly delete, archive or move them - Manage your inbox folders - Make use of your corporate address book when composing mail - Pick up where you left off across devices with any saved drafts

Screenshots

mail.co.uk Mail4 screens
DataCow Email4 screens

Verdict

The call

The clearest difference is in-app purchases: DataCow Email at none against mail.co.uk Mail's 4. DataCow Email also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. mail.co.uk Mail sells 4 one-off in-app purchases. DataCow Email asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 27, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
mail.co.uk Mail versus DataCow Email: the parameters behind the verdict, then further details
Parametermail.co.uk MailDataCow Email
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews31.6% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.612.0 — better
Further details — not scored
Size22 MB17 MB
Age rating4+4+
Developermail.de GmbHC Spencer Ltd

In-app purchases

4 purchases

mail.co.uk Mail

One-time4
  • PlusMail$12.99
  • PlusMail$29.99
  • ProMail$49.99
Show 1 more
  • PowerMail$79.99
None

DataCow Email

No in-app purchases

Questions

Is mail.co.uk Mail free?
mail.co.uk Mail is free to download, with in-app purchases available.
Is DataCow Email free?
DataCow Email is free to download, with no in-app purchases.
Do mail.co.uk Mail or DataCow Email have ads?
mail.co.uk Mail shows ads; DataCow Email does not.
Which is updated more often, mail.co.uk Mail or DataCow Email?
mail.co.uk Mail ships an update every 2 months, and DataCow Email every 2 months. Most recently, mail.co.uk Mail was updated on August 27, 2026 and DataCow Email on September 10, 2026.

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