Comparison

Mail+ for Outlook vs Email Aqua Mail Secure Client

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

Head to head
About

Mail+ for Outlook

Access Outlook email and calendar securely on your iOS device. Manage work and personal accounts separately with tools designed for mobile business users, including rich text editing and scheduling assistance. Supports various Exchange versions and popular email services.

Highlights
  • Secure Outlook email access
  • Calendar event management
  • Rich HTML text editing
  • Attachment handling
  • Global Address Book search
  • Passcode protection
Features
Currently charting
Read full description

######################################## - Securely access Outlook Email and Calendar - #1 Outlook/Exchange Email App - Top 5 business apps, peaked at 55 overall ######################################## Keep your work and personal email accounts separate. Access your work email with an all-in-one Outlook/Exchange solution with tools designed for mobile business users. Read and compose Outlook emails and manage your calendar directly from any iOS device. No more using the web browser to access your Outlook account! -Read and reply to all Outlook email (includes subfolders) -Open and forward attachments -Compatible with PDF, XLS, DOC, JPG files -Exchange 2013, 2010, 2007, 2003, Office 365 business - Rich HTML Text Editing - Out of Office - Scheduling Assistant -View, create calendar events (and reminders) -Search Exchange Global Address Book -Access contact details (name, tile, phone) -Landscape mode (great for iPad) -User-friendly design with easy navigation -Excellent customer support -Signature feature available -Passcode protection for extra security -Secure login -Multiple accounts -Works on iPhone, iPad over 3G or WiFi -Connect to Microsoft Exchange 2003, 2007, 2010 -Compatible with Microsoft Office 365, Gmail, Outlook.com, Yahoo, AOL Connect with us! http://www.mailplusapp.com http://www.twitter.com/mailplusapp http://www.mailplusapp.com/news Outlook is a registered trademark of Microsoft Corporation. This application has been developed by a third party developer and is not endorsed, tested, or associated with Microsoft Corporation.

About

Email Aqua Mail Secure Client

Consolidate all your email accounts into a single, secure inbox. This app offers smart features like a unified inbox, conversation view, and quick unsubscribe options to enhance productivity and protect your privacy.

Highlights
  • Unified inbox for multiple accounts
  • Smart inbox organization
  • Privacy and security focused
  • Easy account setup
  • One-tap unsubscribe
  • Fast search functionality
  • Bulk email actions
Features
Read full description

‣ Manage multiple email accounts in one secure inbox, including IMAP and POP3. ‣ Smart inbox, fast search, customizable tools, and intuitive email management for maximum productivity. ‣ Reliable, responsive user support when you need it most. ■ ONE PLACE FOR ALL YOUR EMAILS Manage your entire email communication: Gmail, Yahoo, Hotmail, iCloud, Outlook, or Exchange. Aqua Mail supports most of the major email providers and any other IMAP or POP3-enabled email account. ■ BOOST EMAIL PRODUCTIVITY Get more done with an intuitive email UI that eliminates inbox distractions, helping you focus on the most important messages. ■ PRIVACY & SECURITY FIRST ‣ Security and Privacy are our core values. Aqua Mail does not collect and store your passwords, emails, or private message content. ‣ Touch & Face ID to unlock the app ■ EASY ACCOUNT SETUP The app will apply presets or recognize incoming and outgoing server names based on your email address. It provides automatic or manual setup, depending on the type of email provider and service. ■ SMART INBOX Sync all your email inboxes from different providers in one unified Smart inbox. ■ CONVERSATIONS Aqua Mail organizes your related messages into conversations, which outline all messages on one screen, so you can check everything at a glance, or take quick action on the message that concerns you the most. ■ CUSTOM INBOX MANAGEMENT ‣ Easily manage your custom inboxes - Create, Rename, and Delete folders. ‣ Color-code your email accounts for better clarity in the Smart Inbox. ‣ Get instant email delivery with Push mail ■ UNSUBSCRIBE Easily unsubscribe from unwanted newsletters with just one tap. ■ FAST SEARCH Find the message you need through a fast search by Sender, Header, Body, and All. ■ BULK ACTIONS ‣ Quick Select, or Select all, mark as Read, or Delete as many email messages as you wish. ‣ Filter your inbox by Unread, Read, Starred, or Attachment. ■ COMPOSE MESSAGE Switch between accounts when in Smart Inbox. Compose and send messages with simplicity. Attach photos, files, or documents directly from your device’s gallery or iCloud Drive. Save the message to Drafts to update them later. ■ PRODUCTIVE OPERATIONS & SETTINGS ‣ Swipe actions ‣ Undo Actions ‣ Manage contact images in the message list ‣ Edit Sender & Account name ‣ Set preferred language ‣ Autocompleting contacts from your address book ‣ Manage notifications ‣ Manage the content preview ‣ Break up emails by date ■ CREATE CUSTOM EMAIL SIGNATURE ■ DARK THEME Rest your eyes with a dark alternative of your inbox. ◉ GO PREMIUM and GET FULL ACCESS to: - Managing unlimited accounts from any email provider - Remove ads - Unsubscribe - Push for Exchange - Remove promo signature in sent emails - First-Rate support Your subscription fuels ongoing app updates and continuous improvement by our dedicated developers, bringing new and helpful features with each App Store release. CONTACT: If you have any questions, please contact us directly at support@aqua-mail.com Privacy Policy: https://www.aqua-mail.com/privacy-policy/ Terms of Use: https://www.aqua-mail.com/terms-of-use/

Screenshots

Mail+ for Outlook4 screens
Email Aqua Mail Secure Client4 screens

Verdict

The call

The clearest difference is price: Email Aqua Mail Secure Client at Free against Mail+ for Outlook's $4.99. Email Aqua Mail Secure Client also leads on rating (4.5 vs 3.9). Mail+ for Outlook's advantage is review sentiment (63% vs 21%) and chart position (#134 vs unranked). On update cadence, ads, in-app purchases 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

Email Aqua Mail Secure Client is free to download; Mail+ for Outlook costs $4.99 up front. Mail+ for Outlook sells 1 one-off in-app purchase and Email Aqua Mail Secure Client sells 12 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Email Aqua Mail Secure Client holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 840 and 276 respectively. Written reviews complicate that: 63% of Mail+ for Outlook's written reviews are positive against 21% of Email Aqua Mail Secure Client's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mail+ for Outlook ships an update fortnightly, Email Aqua Mail Secure Client monthly. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

Scorecard6 real differences · 5 level
Mail+ for Outlook versus Email Aqua Mail Secure Client: the parameters behind the verdict, then further details
ParameterMail+ for OutlookEmail Aqua Mail Secure Client
Price$4.99Free — better
Rating3.9 (840 ratings)4.5 (276 ratings) — better
Positive reviews63.1% of reviews — better21.3% of reviews
Number of ratings840 — better276
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#134 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size25 MB62 MB
Age rating4+4+
DeveloperMAIL PLUS APP LLCAqua Mail Inc.

Customer experience

Mail+ for Outlook

All ratings840 ratings
Positive73.2%
Neutral7.5%
Negative19.3%
Written reviews409 reviews
Positive63.1%
Neutral9.8%
Negative27.1%

Email Aqua Mail Secure Client

All ratings276 ratings
Positive85.1%
Neutral6.9%
Negative8.0%
Written reviews94 reviews
Positive21.3%
Neutral17.0%
Negative61.7%

Bugs and requests

Mail+ for Outlook

Reported bugs

5 issues
  • Crashes when searching emails
  • Attachments not opening properly
  • Calendar not syncing correctly
  • Inconsistent login behavior
  • Outbox issues - emails get stuck

Requested features

5 requests
  • Ability to edit calendar events
  • Improved contact management
  • Option to sync with native iOS calendar
  • Push notification support
  • More customization options

Email Aqua Mail Secure Client

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Mail+ for Outlook

One-time1
  • Out of Office$1.99
12 purchases

Email Aqua Mail Secure Client

Subscriptions12
  • Get Full Access7 Days trial$2.997 Days
  • Unlock Premium Features3 Days trial$3.997 Days
  • Pro Monthly$5.991 Month
Show 9 more
  • Unlock Pro features3 variants$9.991 Month
  • AquAI Monthly$9.991 Month
  • Pro Yearly7 Days trial$19.991 Year
  • Get Full Access7 Days trial2 variants$29.991 Year
  • Pro Yearly7 Days trial2 variants$29.991 Year
  • Get Full Access3 Days trial$29.991 Year
  • Pro Yearly3 Days trial$29.991 Year
  • Premium Yearly1 Year trial$29.991 Year
  • Get Full Access$29.991 Year

Questions

Is Mail+ for Outlook free?
Mail+ for Outlook costs $4.99, and also offers in-app purchases.
Is Email Aqua Mail Secure Client free?
Email Aqua Mail Secure Client is free to download, with in-app purchases available.
Which has better reviews, Mail+ for Outlook or Email Aqua Mail Secure Client?
Email Aqua Mail Secure Client is rated higher. Mail+ for Outlook averages 3.9 out of 5 from 840 ratings, while Email Aqua Mail Secure Client averages 4.5 from 276 ratings.
Do Mail+ for Outlook or Email Aqua Mail Secure Client have ads?
Neither Mail+ for Outlook nor Email Aqua Mail Secure Client shows ads.
Which is updated more often, Mail+ for Outlook or Email Aqua Mail Secure Client?
Mail+ for Outlook ships an update fortnightly, and Email Aqua Mail Secure Client monthly. Most recently, Mail+ for Outlook was updated on September 24, 2026 and Email Aqua Mail Secure Client on September 20, 2026.

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