Comparison

OneMail vs one.com Mail

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

Head to head
About

OneMail

This app consolidates multiple email accounts into a single, organized inbox. It offers features like colored account tags, email grouping by date, and a dark mode for enhanced readability. Users can manage folders, filter emails by category, and customize actions for a streamlined email experience.

Highlights
  • Unified inbox for multiple accounts
  • Colored account tags
  • Group emails by date
  • Dark mode
  • HTML formatted signatures
  • Unsubscribe with a tap
  • Customizable swipe actions
Features
Read full description

OneMail is an IMAP multi accounts email app that groups beautifully your emails into one Inbox. With Tag colored accounts you can easily know each email to which account it belongs to. OneMail groups your emails by date so you can easily peek at the received time without the need to enter to the email. With Dark mode you can experience a beautiful new design and eyes comfort in low light environment. OneMail is designed to optimize the synchronization time between your inbox and you email provider. With OneMail you can: - Switch between your accounts and you unified inbox easily. - Send emails with HTML formatted signatures. - Open and send email attachments. - Open and browse compressed files and send uncompressed files individually. - Unsubscribe with a tap. - Easily manage your Inbox by creating, renaming and removing folders. - Easy filter you inbox by categories like Unread, Newsletters, emails with attachments... - Search and select contacts from your phone contacts. - Customize Swipe Actions. - Undo Actions like send, delete, archive... - Snooze Emails - Make OneMail your default email app. With OneMail Plus! you can:  - Add unlimited number of mail accounts. - Receive push notifications from all IMAP providers. OneMail is built over the respect of user privacy and do not store any informations from your emails. All your emails data and headers are stored locally on your device. We will keep improving OneMail so your feedback will be appreciated. You can contact us at support@nouvelware.com Terms and Conditions: https://nouvelware.com/tc

About

one.com Mail

Access and manage your email on the go with this intuitive application. Read, write, and organize your messages efficiently from your mobile device, ensuring you stay connected to important conversations without needing a computer.

Highlights
  • Manage multiple email accounts
  • Organize inbox with filters
  • Read emails in distraction-free layout
  • Compose and send emails
  • Receive new email notifications
  • Perform actions on multiple emails
Features
Read full description

Stay connected to your inbox wherever you are. Read, write, and manage your email from your phone, whether you're at work, at home, or on the move. The one.com Mail app gives you everything you need in one place. Read long emails comfortably, reply in seconds, keep your inbox organized, and stay connected to the conversations that matter most. Designed for a fast and intuitive experience, the app helps you stay productive without opening your laptop. Manage your inbox • Perform actions on multiple emails at once. • Add several accounts and easily switch between them. • Filter unread emails to find what matters faster. • Get notifications about new emails. Read with ease • Read emails in a clean, distraction-free layout. • View newsletters, images, and attachments comfortably. • Enjoy a reading experience designed for your phone. Reply in seconds • Write and send emails from your phone. • Switch seamlessly between reading and replying.

Screenshots

OneMail4 screens
one.com Mail3 screens

Verdict

The call

The clearest difference is in-app purchases: one.com Mail at none against OneMail's 4. one.com Mail also leads on ads (none vs shown). OneMail's advantage is review sentiment (34% vs 0%) and iOS requirement (13.0 vs 15.0). 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. OneMail sells 4 in-app purchases, starting at $1.99 per month. one.com Mail asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 29, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 5 level
OneMail versus one.com Mail: the parameters behind the verdict, then further details
ParameterOneMailone.com Mail
PriceFreeFree
Rating4.4 (297 ratings) — better—
Positive reviews34.4% of reviews — better0.0% of reviews
Number of ratings297 — better—
Update frequencyEvery 9 daysEvery 9 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size26 MB75 MB
Age rating4+4+
DeveloperNouvelwareOne.com A/S

Customer experience

OneMail

All ratings298 ratings
Positive87.2%
Neutral1.0%
Negative11.7%
Written reviews61 reviews
Positive34.4%
Neutral16.4%
Negative49.2%

one.com Mail

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Bugs and requests

OneMail

Reported bugs

15 issues
  • App crashes when adding multiple email accounts
  • Crashes when moving emails to folders
  • Red screen freeze after adding email accounts
  • White blank screen on app launch
  • Snoozed emails reappearing in junk folder
Show 10 more
  • Email blocking feature not working
  • Notifications not working despite settings
  • Cannot send or forward emails
  • Emails disappearing from inbox
  • App crashes on iOS 16.1 and later versions
  • Sync failures with AOL and other providers
  • iPad compatibility issues (crashes on iPad)
  • Hotmail account setup conflicts
  • App flashing back to home screen on iPad
  • Slow performance and random folder navigation errors

Requested features

11 requests
  • Calendar integration with meeting invitations
  • Email printing functionality
  • Bulk delete multiple messages at once
  • Folder creation and management
  • Email aliases for replies
Show 6 more
  • Larger font size customization
  • Evernote integration
  • MacBook Pro support
  • Password visibility toggle during account setup
  • Ability to show additional email providers like mail.com
  • Flagged emails sorting to top of inbox

one.com Mail

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

OneMail

Subscriptions4
  • OneMail Plus$1.991 Month
  • OneMail Plus! Monthly$1.991 Month
  • OneMail Plus$7.991 Year
Show 1 more
  • OneMail Plus! Yearly$7.991 Year
None

one.com Mail

No in-app purchases

Questions

Is OneMail free?
OneMail 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 OneMail or one.com Mail have ads?
OneMail shows ads; one.com Mail does not.
Which is updated more often, OneMail or one.com Mail?
OneMail ships an update every 9 days, and one.com Mail every 9 days. Most recently, OneMail was updated on October 29, 2026 and one.com Mail on November 1, 2026.

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