Comparison

Mailbird vs MantisBT Mobile

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 in a single, beautifully designed inbox. Features include smart triage, snooze options, powerful search, and a clean editor. Prioritizes privacy and security by connecting directly to your email provider.

Highlights
  • Unified Inbox for multiple accounts
  • Swipe to triage emails
  • Snooze emails for later
  • Powerful search and filters
  • Customizable themes and layouts
  • Undo send functionality
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

MantisBT Mobile

Features
Read full description

You need a running MantisBT instance to use this app! MantisBT Mobile is the perfect companion for your bug tracker! It offers the following features: - Multiple servers configurable - Overview of all projects/subprojects on your server - Issue lists: - Assigned - Unassigned - Reported by me - Monitored by me - Recently updated - Issue details - View notes - Monitor issues The full version additionally offers the following options: - Change status - Change assignee - Add notes (incl. attachments and private notes)

Screenshots

Mailbird4 screens
MantisBT Mobile4 screens

Verdict

The call

The clearest difference is iOS requirement: Mailbird at 16.0 against MantisBT Mobile's 26.5. 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. Mailbird sells 2 in-app purchases, starting at $34.49 per year and MantisBT Mobile sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mailbird ships an update weekly, MantisBT Mobile every 10 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Mailbird versus MantisBT Mobile: the parameters behind the verdict, then further details
ParameterMailbirdMantisBT Mobile
PriceFreeFree
Rating3.5 (6 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings6 — better—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better26.5
Further details — not scored
Size555 MB3 MB
Age rating17+4+
DeveloperMailbird, Inc.Dirk Malorny

In-app purchases

2 purchases

Mailbird

Subscriptions1
  • Premium – Yearly Plan$34.491 Year
One-time1
  • Premium – One-Time$159.00
1 purchases

MantisBT Mobile

One-time1
  • Vollversion$3.99

Questions

Is Mailbird free?
Mailbird is free to download, with in-app purchases available.
Is MantisBT Mobile free?
MantisBT Mobile is free to download, with in-app purchases available.
Do Mailbird or MantisBT Mobile have ads?
Neither Mailbird nor MantisBT Mobile shows ads.
Which is updated more often, Mailbird or MantisBT Mobile?
Mailbird ships an update weekly, and MantisBT Mobile every 10 days. Most recently, Mailbird was updated on November 8, 2026 and MantisBT Mobile on October 31, 2026.

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