Comparison

Mailbird 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

Mailbird

Manage all your email accounts from a single, beautifully designed inbox. Features include unified handling of multiple providers, customizable swipes for quick actions, and powerful search and filtering tools.

Highlights
  • Unified inbox for all accounts
  • Customizable swipe actions
  • Snooze emails for later
  • Advanced filters and search
  • Powerful email editor
  • Centralized attachment management
  • Customizable themes and layouts
Features
Read full description

In Mailbird every feature is crafted for your flow, with pixel-perfect design, privacy, smooth performance, and powerful tools to help you work smarter: - Unified Inbox: Handle all your accounts in one place. Works with Gmail, Outlook, Exchange, Yahoo, iCloud, and any IMAP account. - Beautifully Designed: Every icon, layout, and transition designed for iPhone. - Privacy & Security: Connect directly to your email provider. Your messages and passwords never pass through Mailbird servers. - Swipe to Triage: File emails to To Do, To Read, or Archive with a single swipe, and choose what each swipe does. - Snooze: Put an email away until later today, tomorrow, next week, or a time you pick. - Filters & Search: Jump to unread, starred, or emails with attachments, create your own filters, and search all your mail. - Powerful Email Editor: Clean and focused, with signatures built in and undo send. - Attachments in One Place: Browse, sort, and clean up the files you've downloaded. - Make It Yours: Light and dark mode, nine color themes, three list layouts, and a toolbar you arrange yourself. Join millions of professionals who’ve rated Mailbird 5-stars. Terms of Service: https://goto.getmailbird.com/wc Privacy Policy: https://goto.getmailbird.com/wd

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

Mailbird4 screens
one.com Mail3 screens

Verdict

The call

The clearest difference is in-app purchases: one.com Mail at none against Mailbird's 2. Mailbird's advantage is review sentiment (25% vs 0%). On price, update cadence, ads and monetization model 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. Mailbird sells 2 in-app purchases, starting at $34.49 per year. one.com Mail asks for nothing beyond the download.

UpkeepUpdate frequency

Mailbird ships an update every 2 weeks, one.com Mail every 9 days. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.

Scorecard2 real differences · 8 level
Mailbird versus one.com Mail: the parameters behind the verdict, then further details
ParameterMailbirdone.com Mail
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings4 — better—
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size550 MB75 MB
Age rating17+4+
DeveloperMailbird, Inc.One.com A/S

Customer experience

Mailbird

Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

one.com Mail

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

In-app purchases

2 purchases

Mailbird

Subscriptions1
  • Premium – Yearly Plan$34.491 Year
One-time1
  • Premium – One-Time$159.00
None

one.com Mail

No in-app purchases

Questions

Is Mailbird free?
Mailbird 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 Mailbird or one.com Mail have ads?
Neither Mailbird nor one.com Mail shows ads.
Which is updated more often, Mailbird or one.com Mail?
Mailbird ships an update every 2 weeks, and one.com Mail every 9 days. Most recently, Mailbird was updated on October 28, 2026 and one.com Mail on November 1, 2026.

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