Comparison

BT Email 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

BT Email

This app provides a secure and user-friendly way to manage your BT email account on the go. It offers robust cyber security, easy organization tools, and dedicated UK-based support for a seamless email experience.

Highlights
  • Designed for BT email service
  • World-class cyber security
  • User-friendly interface
  • Organize emails by date, contact, or classification
  • Add folders
  • Manage signatures and auto-replies
  • UK and Ireland based support
Features
Read full description

PLEASE NOTE, the BT Email app is only available for users of our new premium and standard email service.  To find out more about the new service, please visit https://www.bt.com/help/email/what-s-the-bt-email-app-and-how-do-i-get-it- If you’ve started using the new email service, download the app for free today and take your email with you, wherever you go.  This is what you will get:  - A brand new app  – Designed specifically for our email service, completely BT-run and UK supported.  - No need to worry – our world-class cyber security protects your email to give you complete peace of mind.  - Hassle-free emailing  - The app has a clear, user-friendly interface that makes it easy to send, read and organise your email. You can group emails by date received, contact or classification and add folders at the touch of a button; then manage your signatures, auto replies and more via the settings menu.  - Help is close at hand  – Our free support comes from advisors based in the UK and Ireland, so asking for help and advice couldn’t be easier

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

BT Email4 screens
DataCow Email4 screens

Verdict

The call

The clearest difference is iOS requirement: DataCow Email at 12.0 against BT Email's 16.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BT Email ships an update every 3 months, DataCow Email every 2 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
BT Email versus DataCow Email: the parameters behind the verdict, then further details
ParameterBT EmailDataCow Email
PriceFreeFree
Rating4.3 (223 ratings) — better—
Positive reviews17.4% of reviews—
Number of ratings223 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size116 MB17 MB
Age rating4+4+
DeveloperBritish Telecommunications plcC Spencer Ltd

Bugs and requests

BT Email

Reported bugs

5 issues
  • Emails getting stuck in outbox
  • App freezing and crashing
  • Inability to log out properly
  • Compatibility issues with iOS updates
  • Inconsistent email display and notification issues

Requested features

5 requests
  • Ability to bulk delete emails
  • Improved search and filtering options
  • Better spam and phishing protection
  • Seamless integration with other email accounts
  • More user-friendly and modern interface

DataCow Email

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BT Email

No in-app purchases

None

DataCow Email

No in-app purchases

Questions

Is BT Email free?
BT Email is free to download, with no in-app purchases.
Is DataCow Email free?
DataCow Email is free to download, with no in-app purchases.
Do BT Email or DataCow Email have ads?
Neither BT Email nor DataCow Email shows ads.
Which is updated more often, BT Email or DataCow Email?
BT Email ships an update every 3 months, and DataCow Email every 2 months. Most recently, BT Email was updated on September 23, 2026 and DataCow Email on September 10, 2026.

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