Comparison

BT Email vs SekurMail

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

SekurMail

A secure and private email service hosted in Switzerland, offering end-to-end encryption and features like password-protected emails with read limits and expiration dates. It allows for large file attachments and secure calendar invites.

Highlights
  • End-to-end encrypted email
  • Password-protected SekurSend emails
  • Email read limits and expiration
  • Up to 5 GB attachments
  • Secure calendar invites
  • Email view monitoring
Features
Read full description

SekurMail combines Swiss privacy and security with its end-to-end proprietary secure email service hosted only in Switzerland and without any data mining. With SekurMail you can: • Send and receive private and secure emails using our proprietary features and technology • Send emails with SekurSend to Sekur and non-Sekur users worldwide with password protection, maximum number of reads, and expiration date on all emails. • Attach up to 5 GB using the SekurSend feature. • Monitor your email views at all times when you send emails to other Sekur users • Create calendar invites and send them securely • Receive new email notifications • Optimized for both iPhone and iPad

Screenshots

BT Email4 screens
SekurMail4 screens

Verdict

The call

The clearest difference is rating: BT Email at 4.3 against SekurMail's 3.0. BT Email also leads on ratings volume (227 vs 19) and iOS requirement (16.0 vs 26.5). SekurMail's advantage is update cadence (fortnightly vs every 3 months). On price, review sentiment, 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.

ReceptionRating · Positive reviews · Number of ratings

BT Email holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: BT Email has 227 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 17% of BT Email's written reviews are positive against 21% of SekurMail's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

BT Email ships an update every 3 months, SekurMail fortnightly. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
BT Email versus SekurMail: the parameters behind the verdict, then further details
ParameterBT EmailSekurMail
PriceFreeFree
Rating4.3 (227 ratings) — better3.0 (19 ratings)
Positive reviews17.3% of reviews21.4% of reviews — better
Number of ratings227 — better19
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.5
Further details — not scored
Size116 MB2 MB
Age rating4+4+
DeveloperBritish Telecommunications plcGlobeX Data S.A.

Customer experience

BT Email

All ratings223 ratings
Positive83.4%
Neutral3.1%
Negative13.5%
Written reviews660 reviews
Positive17.3%
Neutral9.8%
Negative72.9%

SekurMail

All ratings19 ratings
Positive47.4%
Neutral0.0%
Negative52.6%
Written reviews14 reviews
Positive21.4%
Neutral7.1%
Negative71.4%

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

SekurMail

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BT Email

No in-app purchases

None

SekurMail

No in-app purchases

Questions

Is BT Email free?
BT Email is free to download, with no in-app purchases.
Is SekurMail free?
SekurMail is free to download, with no in-app purchases.
Which has better reviews, BT Email or SekurMail?
BT Email is rated higher. BT Email averages 4.3 out of 5 from 227 ratings, while SekurMail averages 3.0 from 19 ratings.
Do BT Email or SekurMail have ads?
Neither BT Email nor SekurMail shows ads.
Which is updated more often, BT Email or SekurMail?
BT Email ships an update every 3 months, and SekurMail fortnightly. Most recently, BT Email was updated on October 26, 2026 and SekurMail on October 11, 2026.

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