DataCow Email vs SekurMail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataCow Email
Read full descriptionHide 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
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.
- 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
Read full descriptionHide 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
Verdict
The clearest difference is update cadence: SekurMail at fortnightly against DataCow Email's every 2 months. DataCow Email's advantage is iOS requirement (12.0 vs 26.5). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DataCow Email ships an update every 2 months, SekurMail fortnightly. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.
| Parameter | DataCow Email | SekurMail |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (19 ratings) — better |
| Positive reviews | — | 21.4% of reviews |
| Number of ratings | — | 19 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 17 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | C Spencer Ltd | GlobeX Data S.A. |
In-app purchases
DataCow Email
No in-app purchases
SekurMail
No in-app purchases
Questions
Is DataCow Email free?
Is SekurMail free?
Do DataCow Email or SekurMail have ads?
Which is updated more often, DataCow Email or SekurMail?
Other comparisons















